七年級英語語法:一般現(xiàn)在時(shí)及練習(xí)免費(fèi).doc
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一般現(xiàn)在時(shí)一般現(xiàn)在時(shí) 一般現(xiàn)在時(shí) (一)一般現(xiàn)在時(shí)的概念 1. 表示目前的情況或狀態(tài)。 【例句】 We’re at school. 我們在上學(xué)。 2. 表示主語所具備的性格、特征或能力。 【例句】 They speak English. 他們說英語。 3. 表示現(xiàn)階段經(jīng)常性或習(xí)慣性的動(dòng)作。 【例句】 The girl goes to school by bike every day. 這個(gè)女孩每天騎自行車去上學(xué)。 4. 表示客觀真理或事實(shí)。 【例句】 The earth moves round the sun. 地球繞著太陽轉(zhuǎn)。 狀元典例 Light _____much faster than sound. A. travel B. travels C. to travel D. traveling 答案:B 思路分析:瀏覽題干可知句意為“光(傳播的速度)比聲音(傳播的速度)要快得多”。這是一個(gè)客觀真理,故用一般現(xiàn)在時(shí)。light作主語,且是第三人稱單數(shù),故謂語動(dòng)詞也用第三人稱單數(shù)形式。 (二)一般現(xiàn)在時(shí)的標(biāo)志詞 一般現(xiàn)在時(shí)常與 often, always, usually, sometimes, every day (week, month, term, year), twice a year, in the morning (afternoon, evening)等時(shí)間狀語連用。 【例句】 We often play football in the afternoon. 我們經(jīng)常下午踢足球。 (三)一般現(xiàn)在時(shí)中的謂語動(dòng)詞 一般現(xiàn)在時(shí)中含有兩種謂語動(dòng)詞: 1. 系動(dòng)詞be,即am, is 和are。 【用法】我用am;你用are;is連著他,她,它。 單數(shù)主語用is,復(fù)數(shù)全部都用are。 【例句】 I am at No. 2 Middle School. 我在第二中學(xué)。 You are a doctor. 你是一名醫(yī)生。 It is my cat. 它是我的小貓。 狀元典例 The boys _____ students. A. am B. is C. are D. be 答案:C 思路分析:根據(jù)主語the boys是復(fù)數(shù)可知謂語動(dòng)詞應(yīng)用復(fù)數(shù)形式。be是動(dòng)詞原形,am對應(yīng)的主語是I,is對應(yīng)的主語是第三人稱單數(shù),故只有are最合適。句意為“這些男孩是學(xué)生”。 2. 實(shí)義動(dòng)詞 當(dāng)主語是第三人稱單數(shù)時(shí),謂語動(dòng)詞用第三人稱單數(shù)形式。 動(dòng)詞第三人稱單數(shù)的變化規(guī)律 情況 構(gòu)成方法 讀音 例詞 一般情況 詞尾加-s 清輔音后讀/s/ 濁輔音和元音后讀/z/ 字母t后讀/ts/,字母d后讀/dz/ help → helps /s/ swim → swims /z/ know → knows /z/ get → gets /ts/ find → finds /dz/ 以字母或字母組合s, sh, ch, x等結(jié)尾的詞 詞尾加 -es /?z/ teach → teaches /?z/ 以字母o結(jié)尾的詞 詞尾加-es /z/ go → goes / z/ 以“輔音字母+y”結(jié)尾的詞 變y為i,再加-es /?z/ study→ studies /?z/ 特別情況 have → has 【例句】 My mother usually watches TV at night. 我媽媽通常晚上看電視。 The teacher teaches us math. 這位老師教我們數(shù)學(xué)。 狀元典例 He usually _____early and _____ English in the morning. A. gets up; read B. get up; reads C. get up; read D. gets up; reads 答案:D 思路分析:瀏覽題干,usually意為“通?!?,是一般現(xiàn)在時(shí)的標(biāo)志詞;主語he是第三人稱單數(shù),故謂語動(dòng)詞也用單數(shù)形式;and連接兩個(gè)并列的動(dòng)作,故兩個(gè)動(dòng)詞都用單數(shù)形式。符合題意的只有D項(xiàng)。句意為“他通常早晨早起讀英語”。 3. 主語第三人稱單數(shù)的判斷 (1)人稱代詞he, she, it是第三人稱單數(shù)。 【例句】 She likes apples for lunch. 她喜歡午飯時(shí)吃蘋果。 (2)單個(gè)的人名、地名、稱呼語是第三人稱單數(shù)。 【例句】 Mum often makes delicious meals for us. 媽媽經(jīng)常給我們做美食。 (3)單數(shù)可數(shù)名詞或“This/ That / The +單數(shù)可數(shù)名詞”是第三人稱單數(shù)。 【例句】 A horse is a useful animal. 馬是有用的動(dòng)物。 This book is interesting. 這本書很有趣。 (4)指示代詞、不定代詞是第三人稱單數(shù)。 【例句】 Everything is ready. 一切都準(zhǔn)備好了。 (5)不可數(shù)名詞是第三人稱單數(shù)。 【例句】 The water is very clean. 這水很干凈。 (6)數(shù)字或字母是第三人稱單數(shù)。 【例句】 “I” is a letter. “I”是一個(gè)字母。 二、難點(diǎn)聚焦 1. 當(dāng)心be動(dòng)詞的誤用。一般現(xiàn)在時(shí)句中有實(shí)義動(dòng)詞時(shí),不能再用be動(dòng)詞。 【例句】 I am usually go to school on foot. ( ×) I usually go to school on foot. (√) 我通常步行去上學(xué)。 Kate is never reads English in the morning. ( ×) Kate never reads English in the morning. (√) 凱特從不在早上讀英語。 狀元典例 She often _____ supper with her grandmother. A. have B. has C. is have D. is has 答案:B 思路分析:瀏覽題干和各選項(xiàng)可知句意為“她經(jīng)常和奶奶一起吃晚飯”。表示“吃”的have是實(shí)義動(dòng)詞,故句中不可再用系動(dòng)詞is,排除C,D兩項(xiàng);主語she是第三人稱單數(shù),故謂語動(dòng)詞也用第三人稱單數(shù)形式has。 2. 有些表示狀態(tài)和感覺的動(dòng)詞常用于一般現(xiàn)在時(shí)。如:have(有), like, want, look, sound 等。 【例句】 He wants to become a doctor. 他想成為一句醫(yī)生。 We all like sports. 我們都喜歡運(yùn)動(dòng)。 狀元典例 The story _____interesting and we _____it very much. A. sounds; are liking B. is sounding; like C. sounds; like D. sound; likes 答案:C 思路分析:瀏覽各選項(xiàng)可知sound, like是表示感覺的詞,常用于一般現(xiàn)在時(shí)。主語the story 是第三人稱單數(shù),故謂語動(dòng)詞用sounds;we是第一人稱,故用動(dòng)詞原形。答案選C項(xiàng)。 3. 在時(shí)間狀語從句和條件狀語從句中,主句為一般將來時(shí)、祈使句或含情態(tài)動(dòng)詞的句子時(shí),從句要用一般現(xiàn)在時(shí)代替一般將來時(shí)。 【例句】 We’ll go to the zoo tomorrow if it’s fine. 如果天氣好,我們明天要去動(dòng)物園。 Please come to my house when you are free. 當(dāng)你有空時(shí)請來我家。 狀元典例 You must do your homework when you _____ home. A. get B. got C. gets D. will get 答案:A 思路分析:主句是祈使句,故when引導(dǎo)的時(shí)間狀語從句用一般現(xiàn)在時(shí);you是第二人稱,謂語動(dòng)詞用原形get。 4. 表示按計(jì)劃、時(shí)間表等預(yù)計(jì)要發(fā)生的事,用一般現(xiàn)在時(shí)表示將來。 【例句】 New term begins on September 1st. 新學(xué)期9月1號開學(xué)。 The plane takes off at 3:30. 飛機(jī)三點(diǎn)半起飛。 狀元典例 Our bus ________ at 2:00 this evening. A. starts B. will start C. started D. starting 答案:A 思路分析:句意為“我們(乘坐)的汽車今晚兩點(diǎn)出發(fā)”。表示“按時(shí)間表預(yù)計(jì)要發(fā)生的事”,用一般現(xiàn)在時(shí)表示將來。故選A項(xiàng)。 三、 1. 注意一般現(xiàn)在時(shí)的概念。 (1)表示目前的情況或狀態(tài)。 (2)表示主語所具備的性格、特征或能力。 (3)表示現(xiàn)階段經(jīng)常性或習(xí)慣性的動(dòng)作。 (4)表示客觀真理或事實(shí)。 2. 注意一般現(xiàn)在時(shí)的標(biāo)志詞。 3. 一般現(xiàn)在時(shí)中的兩種謂語動(dòng)詞: (1)be動(dòng)詞和do動(dòng)詞(實(shí)義動(dòng)詞)不可共存。 (2)主語是第三人稱單數(shù),實(shí)義動(dòng)詞也應(yīng)用第三人稱單數(shù)形式。 (3)特別注意動(dòng)詞第三人稱單數(shù)形式的變化及其讀音。 4. 主語為第三人稱單數(shù)的判斷: (1)人稱代詞he, she, it是第三人稱單數(shù)。 (2)單個(gè)的人名、地名、稱呼語是第三人稱單數(shù)。 (3)單數(shù)可數(shù)名詞或“This/ That / The +單數(shù)可數(shù)名詞”是第三人稱單數(shù)。 (4)指示代詞、不定代詞是第三人稱單數(shù)。 (5)不可數(shù)名詞是第三人稱單數(shù)。 (6)數(shù)字或字母是第三人稱單數(shù)。 5. 一般現(xiàn)在時(shí)的特殊用法。 (1)在時(shí)間狀語從句和條件狀語從句中,用一般現(xiàn)在時(shí)代替一般將來時(shí)。 (2)表示按計(jì)劃、時(shí)間表等預(yù)計(jì)要發(fā)生的事,用一般現(xiàn)在時(shí)表示將來。 1. (北京)The reading room _____ very quiet. I enjoy reading books there. A. am B. is C. are D. be 答案:B 思路分析:主語the reading room是第三人稱單數(shù),故謂語動(dòng)詞用第三人稱單數(shù)形式is。句意為“閱覽室很安靜。我喜歡在那兒讀書”。 2. (江蘇淮安)My neighbor has twin sisters. They _____both good at swimming. A. be B. am C. is D. are 答案:D 思路分析:瀏覽各選項(xiàng)可知本題考查系動(dòng)詞be相應(yīng)形式的應(yīng)用。題干中they是第三人稱復(fù)數(shù),故系動(dòng)詞用復(fù)數(shù)形式are,故選D項(xiàng)。句意為“我的鄰居有個(gè)雙胞胎妹妹。他們兩個(gè)都擅長游泳”。 3. (安徽蕪湖) —How much _____ the pair of shoes? —Twenty dollars ______ enough. A. is; is B. is; are C. are; is D. are; are 答案:A 思路分析:瀏覽題干可知,第一個(gè)空后的主語是the pair,是單數(shù),故謂語動(dòng)詞用單數(shù)形式;答語中的twenty dollars表示金錢的數(shù)量,是一個(gè)整體,故謂語動(dòng)詞也用單數(shù)形式。選項(xiàng)A正確。 4. (山東棗莊) At night Bill gets up and _____ leaves. A. eats B. eat C. ate D. has eaten 答案:A 思路分析:瀏覽題干可知句中and連接兩個(gè)并列的動(dòng)作,前面的動(dòng)詞時(shí)態(tài)是一般現(xiàn)在時(shí),故后面的也用一般現(xiàn)在時(shí);Bill是第三人稱單數(shù),故謂語動(dòng)詞用第三人稱單數(shù)形式,A項(xiàng)符合語法要求。 5. (山東臨沂) Now the train service is very good. The trains are _____ on time. A. hardly B. always C. never D. sometimes 答案:B 思路分析:根據(jù)前半句句意“現(xiàn)在火車的服務(wù)很好”可知“火車總是很準(zhǔn)時(shí)”,故選B項(xiàng)。A項(xiàng)意為“幾乎不”;C項(xiàng)意為“從不”;D項(xiàng)意為“有時(shí)”,均不符句意。 6. (廣西梧州) My sister is a nurse. She ______ early every morning. A. get up B. is getting up C. got up D. gets up 答案:D 思路分析:瀏覽題干,根據(jù)every morning可知時(shí)態(tài)為一般現(xiàn)在時(shí)。B項(xiàng)是現(xiàn)在進(jìn)行時(shí)故排除;C項(xiàng)是一般過去時(shí)故排除;主語she是第三人稱單數(shù),故謂語動(dòng)詞用第三人稱單數(shù)形式,D項(xiàng)正確。 7. (廣東) If it _____tomorrow, we will stay at home. We won’t go to the museum. A. rain B. rains C. will rain D. rained 答案:B 思路分析:瀏覽題干可知if引導(dǎo)的是條件狀語從句,主句用的是一般將來時(shí),故從句用一般現(xiàn)在時(shí)。It表示天氣,是第三人稱單數(shù),故謂語動(dòng)詞用單數(shù)形式。選項(xiàng)B正確。 8. (湖北襄樊) She is going to be a reporter when she _____up. A. grows B. will grow C. is going to grow D. grew 答案:A 思路分析:主句中用的是一般將來時(shí),故由when引導(dǎo)的時(shí)間狀語從句用一般現(xiàn)在時(shí)表示將來。故只有A項(xiàng)正確。 (答題時(shí)間:45分鐘) Ⅰ. 寫出下列動(dòng)詞的第三人稱單數(shù)形式。 1. talk______ 2. forget______ 3. stop______ 4. perform______ 5. say______ 6. worry______ 7. like_______ 8. plan _______ 9. finish _______ 10. go ______ 11. cut_______ 12. wash_____ 13. do_____ 14. fly _______ 15. have ______ Ⅱ. 單項(xiàng)選擇 ( )1. Daniel and Tommy ______ in Class One. A. be B. is C. are D. am ( )2. There ________ some water in the bottle. A. is B. are C. be D. has ( )*3. The child often _______ TV in the evening. A. watch B. watchs C. watches D. watching ( )**4. She _______to her mother once a week. A. write B. written C. writing D. writes ( )*5. She _____four brothers. She _____ them very much. A. have; like B. has; like C. has; likes D. have; likes ( )**6. Jenny ____ in an office. Her parents ____in a hospital. A. work; works B. works; work C. work; are working D. is working; work ( )**7. One of the boys_____ a black hat. A. have B. there is C. there are D. has ( )**8. The sun ____in the east and ____in the west. A. rose; set B. rises; sets C. rises; set D. rise; sets ( )9. Wang Mei ____ music and often ____ to music. A. like; listen B. likes; listens C. like; are listening D. liking ; listen ( )**10. Mr. Black will come to help us if he _____ free tomorrow. A. will be B. is C. isn’t D. was Ⅲ. 用括號內(nèi)所給動(dòng)詞的適當(dāng)形式填空。 1. He ______(be)often at home on weekends. *2. The girl ______(teach) us English on Sundays. 3. She and I _______(take) a walk together every evening. 4. Mike _______(like) cooking. 5. They _____(be) all thin and tall. 6. My aunt ______ (look) after her baby carefully. 7. You always _______ (do) your homework well. 8. She _____ (go) to school from Monday to Friday. 9. Su Hai and Su Yang _____ (have) eight lessons this term. *10. —What day ______ (be) it today? —It’s Saturday. 11 We often ______(run) in the playground. 12. He _____ (get) up at six o’clock. *13. Lily _______ (study) English, Chinese, math, science and art at school. 14. Mike sometimes ______(go) to the park with his sister. *15. He usually _____ (brush) his teeth at six in the morning. 16. We______ (have) no classes on Sundays. 17. It _____ (rain) quite often during the month of July every year. *18. Mike usually______ (ride) a bike with his friends in the park. 19. Peter and Mary often_______(play) badminton together. 20. My mother______(have) a lot of cousins. 21. Many people often _______ (listen) to the radio in the morning. 22. He often ______ (have) dinner at home. 23. Sandy usually _______(play) the piano on Sundays. 24. The cat________(like) eating fish very much. *25. Danny is a teacher. He _____(teach) science in No. 2 Middle School. Ⅰ. 1. talks 2. forgets 3. stops 4. performs 5. says 6. worries 7. likes 8. plans 9. finishes 10. goes 11. cuts 12. washes 13. does 14. flies 15. has Ⅱ. 1-5 CACDC 6-10 BDBBB 思路分析: 3. 根據(jù)題干中的often可知時(shí)態(tài)應(yīng)用一般現(xiàn)在時(shí);主語the child是第三人稱單數(shù),故謂語動(dòng)詞用第三人稱單數(shù)形式;watch的第三人稱單數(shù)形式是watches。 4. 瀏覽題干可知句末的once a week表示“一周一次”,故時(shí)態(tài)用一般現(xiàn)在時(shí),排除B,C兩項(xiàng);根據(jù)主語she可知?jiǎng)釉~用第三人稱單數(shù)形式writes。 5. 瀏覽選項(xiàng)可知時(shí)態(tài)是一般現(xiàn)在時(shí);主語she是第三人稱單數(shù),故謂語動(dòng)詞用第三人稱單數(shù)形式。have的第三人稱單數(shù)形式是has,like的第三人稱單數(shù)形式是likes,故選項(xiàng)C正確。 6. 瀏覽題干可知句意為“珍妮在一家辦公室工作。她的父母在醫(yī)院工作”。Jenny是第三人稱單數(shù),故謂語動(dòng)詞用第三人稱單數(shù)形式;her parents是復(fù)數(shù),故謂語動(dòng)詞用原形,選項(xiàng)B正確。 7. 瀏覽題干可知句意為“那頂黑帽屬于其中一個(gè)男孩”,主語one of the boys中的中心詞是one,故謂語動(dòng)詞用第三人稱單數(shù)形式;have的第三人稱單數(shù)形式是has。 8. 根據(jù)句意“太陽東升西落”可知表示的是客觀真理,故時(shí)態(tài)用一般現(xiàn)在時(shí);the sun是第三人稱單數(shù),故謂語動(dòng)詞用第三人稱單數(shù)形式;選項(xiàng)B正確。 10. 瀏覽題干可知主句用的是一般將來時(shí),故if引導(dǎo)的條件狀語從句用一般現(xiàn)在時(shí);根據(jù)前半句句意“布萊克先生會來幫助我們”可知“如果明天他有空”,故選項(xiàng)B正確。 Ⅲ. 1. is 2. teaches 3. take 4. likes 5. are 6. looks 7. do 8. goes 9. have 10. is 11. run 12. gets 13. studies 14. goes 15. brushes 16. have 17. rains 18. rides 19. play 20. has 21. listen 22. has 23. plays 24. likes 25. teaches (一)上期回顧 上一講介紹了一般現(xiàn)在時(shí)的概念: A. 表示現(xiàn)在的狀態(tài)。 B. 表示主語所具備的性格特征或能力。 C. 表示現(xiàn)階段經(jīng)常的或習(xí)慣性的動(dòng)作。 D. 表示客觀真理、事實(shí)。 (二)一般現(xiàn)在時(shí)的句式 一般現(xiàn)在時(shí)中含有兩種謂語動(dòng)詞,一種是系動(dòng)詞be,另一種是實(shí)義動(dòng)詞。 1. 含系動(dòng)詞be(am, is, are)的一般現(xiàn)在時(shí)的句式: A. 否定句:be后加not。構(gòu)成:主語+ be(am, is, are)+ not+其他 【例句】 He isn’t a waiter. 他不是一名服務(wù)員。 狀元典例 We are teachers, we _____ students. A. are B. aren’t C. isn’t D. is 答案:B 思路分析:根據(jù)前半句“我們是教師”可知“我們不是學(xué)生”。故用否定形式,排除A,D兩項(xiàng);主語we是復(fù)數(shù),故謂語動(dòng)詞用復(fù)數(shù)形式are,其否定形式在are后加not,縮寫為aren’t。 B. 一般疑問句:將be(am, is are)提到主語前,構(gòu)成:Be(Am, Is, Are)+主語+其他? 簡略肯定回答:Yes, 主語+am(is, are). 簡略否定回答:No, 主語+am not(isn’t, aren’t). 【例句】 —Is he a waiter? 他是一名服務(wù)員嗎? —Yes, he is. / No, he isn’t. 是的,他是。/ 不,他不是。 狀元典例 —Is that Helen’s aunt? —______. That’s Mary’s aunt. A. Yes, she is B. No, it isn’t C. Yes, it is D. No, he isn’t 答案:B 思路分析:問句句意為“那是海倫的姑姑嗎?”,而答語的后半句“那是瑪麗的姑姑”,說明“不是海倫的姑姑”,故答語中前半句用否定回答,排除A,C兩項(xiàng);“姑姑”是女性,故不能用he代替,排除D項(xiàng);因?yàn)槭腔卮稹癐s that……?”句型,故可用it作主語回答,選項(xiàng)B正確。 C. 特殊疑問句:特殊疑問詞+be(am, is, are)+主語+其他? 【例句】 What’s he? 他是做什么工作的? =What does he do? / What’s his job? 狀元典例 What _______? A. these are B. are these C. are this D. this is 答案:B 思路分析:what在句首,說明是一個(gè)特殊疑問句;特殊疑問句用的是倒裝語序,故排除A,D兩項(xiàng); this作主語,謂語動(dòng)詞用第三人稱單數(shù)形式is,故排除C項(xiàng),選項(xiàng)B正確。 2. 含實(shí)義動(dòng)詞的一般現(xiàn)在時(shí)的句式: A. 否定句:借助于助動(dòng)詞don’t/doesn’t,后用動(dòng)詞原形。 【例句】 We don’t work in a hospital. 我們不在醫(yī)院工作。 He doesn’t do his homework on Sunday. 星期天他沒有做作業(yè)。 狀元典例 My brother ______ TV every evening. A. watch B. isn’t watch C. doesn’t watch D. doesn’t watches 答案:C 思路分析:根據(jù)時(shí)間狀語every evening可知時(shí)態(tài)用一般現(xiàn)在時(shí);my brother是第三人稱單數(shù),故謂語動(dòng)詞用單數(shù)形式,A項(xiàng)是動(dòng)詞原形,故排除;否定句要借助于助動(dòng)詞doesn’t,后接動(dòng)詞原形,故排除B,D兩項(xiàng)。句意為“我弟弟不是每天晚上都看電視”。 B. 一般疑問句:在句首加助動(dòng)詞do/does,實(shí)義動(dòng)詞用原形。 簡略肯定回答:Yes, 主語+ do/does. 簡略否定回答:No, 主語+ don’t/doesn’t. 【例句】 —Do you work in a hospital? 你們在醫(yī)院工作嗎? —Yes, we do. / No, we don’t. 是的,我們在醫(yī)院工作。/ 不,我們不在醫(yī)院工作。 —Does she do her homework On Sunday? 星期天她做作業(yè)了嗎? —Yes, she does. / No, she doesn’t. 是的,她做了。/ 不,她沒做。 狀元典例1 —Does Peter like playing volleyball? —______. It is boring. A. Yes, he is B. No, he doesn’t C. Yes, he does D. No, he isn’t 答案:B 思路分析:根據(jù)答語中“它很無聊”可知回答是否定的,排除A,C兩項(xiàng);根據(jù)問句中的助動(dòng)詞does可知答語也用does的相應(yīng)形式,故排除D項(xiàng)。 狀元典例2 —_____ you like hamburgers? —No, I ______. A. Are; am not B. Do; am not C. Are; don’t D. Do; don’t 答案:D 思路分析:瀏覽題干可知like是實(shí)義動(dòng)詞,故用助動(dòng)詞構(gòu)成一般疑問句,排除A,C兩項(xiàng);問句借助于助動(dòng)詞,答語也應(yīng)借助于助動(dòng)詞,故選項(xiàng)D正確。 C. 特殊疑問句:特殊疑問詞+do/does +主語+ 動(dòng)詞原形+其他? 【例句】 Where do you work? 你(們)在哪兒工作? What does he do on Sunday? 星期天他做什么了? 狀元典例 —_____ your father go to work? —At 7:00. A. What time do B. What time is C. What time does D. Where does 答案:C 思路分析:根據(jù)答語“在七點(diǎn)”可知疑問詞用what time/ when;根據(jù)題干中的go是實(shí)義動(dòng)詞可知疑問句要借助于助動(dòng)詞;主語your father是第三人稱單數(shù),故助動(dòng)詞要用does,C項(xiàng)正確。句意為“—你爸爸幾點(diǎn)去上班?—七點(diǎn)”。 二、難點(diǎn)聚焦 在一般現(xiàn)在時(shí)中,常出現(xiàn)以下錯(cuò)誤: 1. 第三人稱單數(shù)的變化形式 狀元典例1 He often plaies basketball after school. (改錯(cuò)) 答案:plaies→ plays 思路分析:以元音字母加y結(jié)尾的動(dòng)詞,詞尾直接加-s;以輔音字母加y結(jié)尾的動(dòng)詞,變y為i,再加-es。 狀元典例2 My son watchs TV every night. (改錯(cuò)) 答案:watchs → watches 思路分析:以-ch結(jié)尾的動(dòng)詞,詞尾加-es構(gòu)成第三人稱單數(shù)形式。 2. 句式變換時(shí) 狀元典例 Mary doesn’t lives in the small village. (改錯(cuò)) 答案:doesn’t lives → doesn’t live 思路分析:第三人稱單數(shù)作句子主語時(shí),謂語借助于助動(dòng)詞does后,動(dòng)詞要變?yōu)樵巍? 3. 對do的理解不到位 狀元典例 We don’t(not do)our homework. (改錯(cuò)) 答案:don’t → don’t do 思路分析:do的含義有三種:一是所有實(shí)義動(dòng)詞的總稱;二是助動(dòng)詞,無意義,只構(gòu)成否定句和疑問句;三是實(shí)義動(dòng)詞“做;干”。本題中,we是復(fù)數(shù),故助動(dòng)詞借助于don’t,后接動(dòng)詞原形do。 4. 對主語的單、復(fù)數(shù)的判斷 狀元典例 Lily with her parents are in Beijing now. (改錯(cuò)) 答案:are → is 思路分析:本題中Lily是主語,介詞短語with her parents作狀語,和主語無關(guān)。故謂語動(dòng)詞用單數(shù)形式。 三、 1. 正確分清含有be動(dòng)詞和實(shí)義動(dòng)詞的句式。 be動(dòng)詞直接借助于am, is, are構(gòu)成否定句、疑問句; 實(shí)義動(dòng)詞則要借助于助動(dòng)詞do/ does構(gòu)成否定句、疑問句。 2. 正確理解do的含義: A. 所有實(shí)義動(dòng)詞的總稱; B. 助動(dòng)詞,無意義,只構(gòu)成否定句和疑問句; C. 實(shí)義動(dòng)詞“做;干”。 3. 正確判斷主語的單復(fù)數(shù) 作主語的名詞或代詞后面如果有with, together with, except, as well as等短語時(shí),謂語動(dòng)詞的形式要根據(jù)它們前面的名詞或代詞的單、復(fù)數(shù)而定。 1. (湖北武漢)—Can your father drive? —Yes, and he usually _____ to school. A. drove B. is driving C. drives D. has driven 答案:C 思路分析:根據(jù)答語中的usually可知時(shí)態(tài)用一般現(xiàn)在時(shí);主語he是第三人稱單數(shù),故謂語動(dòng)詞用第三人稱單數(shù)形式,C項(xiàng)正確。句意為“—你爸爸會開車嗎?—會,并且他通常開車去學(xué)校”。 2. (湖北)—What does your sister like doing in her spare time? —She _____ watching TV. A. likes B. liked C. has liked D. had liked 答案:A 思路分析:瀏覽題干中的問句可知用的是一般現(xiàn)在時(shí),故答語也用一般現(xiàn)在時(shí)回答;只有選項(xiàng)A正確。句意為“—你妹妹在空閑時(shí)間喜歡做什么?—她喜歡看電視”。 3. (河北)Everyone _____ I come from Sichuan. Actually, I come from Shandong. A. find B. think C. finds D. thinks 答案:D 思路分析:瀏覽題干可知everyone是不定代詞,作句子主語時(shí),謂語動(dòng)詞用第三人稱單數(shù)形式;根據(jù)句意“大家認(rèn)為我來自四川。事實(shí)上,我來自山東”可知D項(xiàng)符合句意。 4. (江蘇宿遷)—____he ____to the park at 6:30 in the morning? —No, he _____. A. Does; goes; does B. Does; go; does C. Does; go; doesn’t D. Do; go; doesn’t 答案:C 思路分析:題干中的主語he是第三人稱單數(shù),故借助于助動(dòng)詞does構(gòu)成一般疑問句,其后的動(dòng)詞用原形,排除A,D兩項(xiàng);根據(jù)答語中的no可知用簡略否定回答,故排除B項(xiàng)。 5. (荊州)—I’m afraid the meeting has begun. —Don’t worry. It _____ until the bell_____. A. doesn’t begin; rings B. won’t begin; will ring C. won’t begin; rings D. doesn’t begin; will ring 答案:C 思路分析:在時(shí)間狀語從句中,主句用一般將來時(shí),從句用一般現(xiàn)在時(shí),瀏覽各選項(xiàng),符合這一原則的只有C項(xiàng)。句意為“—我恐怕會議已開始了。—?jiǎng)e擔(dān)心。直到鈴響會議才開始呢”。 6. (山東濱州)How time flies! Three years _____ really a short time. A. is B. are C. was D. were 答案:A 思路分析:瀏覽題干可知three years表示一個(gè)整體,故謂語動(dòng)詞用第三人稱單數(shù)形式;根據(jù)前半句的時(shí)態(tài)可判斷用一般現(xiàn)在時(shí),故選項(xiàng)A合適。句意為“時(shí)間過得真快!三年真的是很短的時(shí)間”。 7. (廣東)Robert with his two kids _____ to the beach for vacation every year. A. go B. goes C. went D. are going 答案:B 思路分析:瀏覽題干,根據(jù)句末的every year可知時(shí)態(tài)用一般現(xiàn)在時(shí);with his two kids是介詞短語,和主語無關(guān);Robert是主語,謂語動(dòng)詞用第三人稱單數(shù)形式,故B項(xiàng)正確。 8. (山東濱州)— Shall we go climbing the hill this weekend? —Good idea! We will go climbing if it _____. A. wasn’t raining B. isn’t raining C. doesn’t rain D. won’t rain 答案:C 思路分析:根據(jù)答語we will go climbing可知時(shí)態(tài)是一般將來時(shí),故if引導(dǎo)的條件狀語從句用一般現(xiàn)在時(shí)表示將來。A項(xiàng)是過去進(jìn)行時(shí);B項(xiàng)是現(xiàn)在進(jìn)行時(shí);D項(xiàng)是一般將來時(shí),均不合適。 (答題時(shí)間:40分鐘) Ⅰ. 單項(xiàng)選擇 ( )1. _____ you have a book? A. Do B. Are C. Is D. Have ( )2. They ________ on a farm. A. working B. is work C. work D. is worked ( )3. —Does Peter like to watch TV? — ______. A. Yes, he like B. No, he doesn’t C. Yes, he’d like D. No, he likes ( )*4. She doesn’t ______her homework in the afternoon. A. doing B. to do C. does D. do ( )**5. How _____ Mr. Brown ______to America? A. do; go B. is; go C. does; go D. does; goes ( )**6. Where’s my camera? I _____it. A. am not finding B. am not seeing C. can’t find D. can’t look at ( )**7. —How ____ he go to work? —He ____to work by bike. A. does ;go B. does; goes C. do; goes D. do; go ( )*8. She usually _____her friends. They often _____ tea. A. see; drink B. sees; drinks C. see; drink D. sees; drink ( ) 9. —What _____ you usually _____ in the evening? —I _____ computer games. A. do; do; play B. does; do; plays C. do; does; play D. do; do; plays ( )**10. —What ____ Mike and his mother like? —They are both tall. A. is B. are C. does D. do Ⅱ. 用括號內(nèi)所給動(dòng)詞的適當(dāng)形式填空 1. We _______(not watch)TV on Monday. 2. Nick _____(not go)to the zoo on Sunday. 3. _____ they ______(like)the World Cup? 4. What time ______ his mother ______(do)the housework? 5. _______your parents ______(read)newspapers every day? 6. Liu Tao ______(do)not like PE. 7. ________you _________(brush)your teeth every morning? 8. What ______(do)he usually ______(do)after school? 9. _______Mike _____(play)football every day? 10. How many lessons ____your classmate _______(have)on Monday? 11. —______(do)she _____(like)playing the violin? —Yes, she_____(do). 12. Everyone except Li Ming and Wei Hua _____(be)here today. 13. Tom ______(not do)sports every morning. 14. Lucy usually ______(fly)kites with her parents. 15. “F” _____(be)the sixth letter in the alphabet. Ⅲ. 按照要求改寫句子 1. Daniel watches TV every evening. (改為否定句) Daniel _____ _____TV every evening. 2. I do my homework every day. (改為一般疑問句,并作否定回答) _____ you _____ your homework every day? ______, I ______. 3. She likes milk. (改為一般疑問句,并作肯定回答) _____ she _____ milk? ______, she _____. 4. Amy likes playing computer games. (改為一般疑問句) _____ Amy _____ playing computer games? 5. We go to school every morning. (改為否定句) We _____ _____ to school every morning. 6. He speaks English very well. (改為否定句) He _____ _____English very well. 7. I like taking photos in the park. (對劃線部分提問) _____ _____ you _____ _____ in the park? 8. John comes from Canada. (對劃線部分提問) _____ _____ John _____ from? 9. Her name is Mei Ling.(對劃線部分提問) _______ her name? 10. You have a red pencil.(改為一般疑問句) ______ you ______ a red pencil? Ⅳ. 改錯(cuò)(劃出錯(cuò)誤的地方,將正確的寫在橫線上) 1. Is your brother speak English? __________________ 2. Does he likes going fishing? __________________ 3. He likes play games after class. __________________ 4. Mr. Wu teachs us English. __________________ 5. She don’t do her homework on Sundays. ______________ Ⅰ. 1-5 ACBDC 6-10 CBDAB 思路分析: 4. 瀏覽題干,助動(dòng)詞doesn’t后要接動(dòng)詞原形,故選項(xiàng)D正確。 5. 本句是由how引導(dǎo)的特殊疑問句;句子主語是Mr. Brown,表示單個(gè)的人,故是第三人稱單數(shù),借助于助動(dòng)詞does,后接動(dòng)詞原形,故C項(xiàng)正確。 6. 瀏覽各選項(xiàng),find意為“找到”,強(qiáng)調(diào)找的結(jié)果;see意為“看到”,強(qiáng)調(diào)看的結(jié)果;look at意為“看”,強(qiáng)調(diào)看的過程;根據(jù)句意“我的照相機(jī)在哪兒了?我找不到它了”可知C項(xiàng)符合句意。 7. 題干中的主語是he,為第三人稱單數(shù),故問句中借助于助動(dòng)詞does;答語中用動(dòng)詞的第三人稱單數(shù)形式。選項(xiàng)B正確。 8. 第一空前的主語she是第三人稱單數(shù),故謂語動(dòng)詞用第三人稱單數(shù)形式;第二空前的主語是they,是復(fù)數(shù),故謂語動(dòng)詞用原形。只有D項(xiàng)正確。 10. 瀏覽題干可知,主語Mike and his mother是復(fù)數(shù),故謂語動(dòng)詞用復(fù)數(shù)形式,排除A,C兩項(xiàng);根據(jù)答語“他們兩個(gè)都很高”可知問句詢問他們的相貌,故應(yīng)用be like。故B項(xiàng)正確。 Ⅱ. 1. don’t watch 2. doesn’t go 3. Do; like 4. does; do 5. Do; read 6. does 7. Do; brush 8. does; do 9. Does; play 10. does; have 11. Does; like; does 12. is 13. doesn’t do 14. flies 15. is Ⅲ. 1. doesn’t watch 2. Do; do; No; don’t 3. Does; like; Yes; does 4. Does ; like 5. don’t go 6. doesn’t speak 7. What do; like doing 8. Where does; come 9. What’s 10. Do; have Ⅳ. 1. Is → Does 2. likes → like 3. play → playing 4. teachs → teaches 5. don’t do → doesn’t do- 1.請仔細(xì)閱讀文檔,確保文檔完整性,對于不預(yù)覽、不比對內(nèi)容而直接下載帶來的問題本站不予受理。
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