《七年級英語下冊 一般過去時課件 人教新目標版》由會員分享,可在線閱讀,更多相關《七年級英語下冊 一般過去時課件 人教新目標版(37頁珍藏版)》請在裝配圖網(wǎng)上搜索。
1、 一般過去時一般過去時Liu Xiang _ 30 years old now. 劉翔劉翔2004年年21歲。歲。Liu Xiang _ 21 years old in 2004.劉翔現(xiàn)在劉翔現(xiàn)在30歲。歲。iswasI _ twelve years old this year.我今年12歲。am我去年11歲。I _ eleven years old last year.wasWe _ in the classroom now.我們昨天晚上在家里。我們昨天晚上在家里。We _ at home last night.我們現(xiàn)在在教室。我們現(xiàn)在在教室。areweream / iswas arewer
2、e肯定句:It was very hot yesterday.否定句:It was not very hot yesterday.wasnt一般疑問句:Was it very hot yesterday? 特殊疑問句How was the weather yesterday? =What was the weather like yesterday? 答語:Yes, it was./ No, it wasnt.由以上例子可知,含有be動詞was/were的一般過去時的句子,變否定句時是在was/were后面加not,可縮寫為_ ;變一般疑問句時是把was/were 提至,其肯定回答為:Yes,
3、主語+was/were;否定回答為: No,主語+wasnt/werent.wasnt/werent主語前1.含含BE 動詞的一般過去時的句式結構:動詞的一般過去時的句式結構:1) 肯定句肯定句:主主語語+be(was/were)+表語表語(n., adj.等等)They were in the classroom. 2) 否定句:主語否定句:主語+be(was/were)+ not+表表語語vThey werent in the classroom.3) 一般疑問句:一般疑問句:Was/Were+主語主語+表語表語?Were they in the classroom? Yes, they
4、were./No, they werent.4)特殊疑問句:疑問詞特殊疑問句:疑問詞+was/were+主語主語? vWhere were they ? 3He often _ his homework at his friends home.does4.He _ his homework at school yesterday.didHe played basketball yesterday.He plays basketball every day.playplayedgowentdo/doesdid由以上例句可知,含有實意動詞的一般過去時的句子,變否定句時是在謂語動詞前加,同時謂語動詞
5、還原為:變一般疑問句時要借助助動詞,并將其放在,而且將謂語動詞還原為原形。其肯定回答為:Yes,主語+did.否定回答為:No,主語+didnt.didnt原形did句首2.實義動詞的一般過去時句式:實義動詞的一般過去時句式:1).肯定句:主語肯定句:主語+動詞過去式動詞過去式vThey played basketball last Sunday.2).否定句否定句: 主語主語+did not(didnt ) +動詞原形動詞原形+其他其他vThey didnt play basketball last Sunday3).一般疑問句:一般疑問句:Did+主語主語+動詞原形動詞原形+其他?其他?
6、Did They play basketball last Sunday? Yes, they did./ No, they didnt. 4).特殊疑問句:特殊疑問句: 特殊疑問詞特殊疑問詞+did+主語主語+動詞原形動詞原形+其他?其他?vWhen did they play basketball last Sunday?一般過去時態(tài)一般過去時態(tài) 一般過去時態(tài)一般過去時態(tài) 定義及常見的基本用法常見的基本用法 一般過去時態(tài)謂語動詞的構成形式一般過去時態(tài)謂語動詞的構成形式 一般過去時態(tài)常用的時間狀語一般過去時態(tài)常用的時間狀語 一般過去時態(tài)一般過去時態(tài)的定義及基本用法的定義及基本用法 1.動詞的
7、一般過去時態(tài)表示過去發(fā)生的動作、情況或存在的狀態(tài)。2表示過去經(jīng)?;蚍磸桶l(fā)生的動作。表示過去經(jīng)常或反復發(fā)生的動作。Zhang Ya always went to school by bike last term.Liu Jie got up at 7: 10 this morning. He was a student three years ago. 謂語動詞的構成形式謂語動詞的構成形式 一般過去時的謂語動詞有一般過去時的謂語動詞有be動詞動詞 和行為動詞兩種基本形式和行為動詞兩種基本形式BE動詞和行為動詞兩種基本形式動詞和行為動詞兩種基本形式 be動詞(或系動詞be)的過去式為was和wer
8、e兩個。 行為動詞的過去式,其變化分為規(guī)則和不規(guī)則的兩種。 兩大法寶兩大法寶: 1.時間狀語時間狀語 2.動詞過去式動詞過去式法寶之一:時間狀語(火眼金睛)yesterday yesterday morning one day last year two days ago in 1999 just now法寶之二:動詞過去式動詞過去式規(guī)則變化規(guī)則變化不規(guī)則變化不規(guī)則變化 Group One Group Two1 play- 1 hope-2 look- 2 live- 3 work- 3 like-4 visit- 4 use-5 watch- 5 dance-playedlivedworke
9、dlikedlookedwatchedvisitedhopeddancedused請快速說出下列各詞的過去式請快速說出下列各詞的過去式 結尾是結尾是 e 的動詞加的動詞加 d Group Three Group Four 1 shop- 1 try-2.plan- 2 cry- 3 carry- 4 worry-3.stop- 5 study-shoppedcriedworriedcarriedstoppedstudiedtried請快速說出下列各詞的過去式請快速說出下列各詞的過去式末尾只有一個輔音字母的末尾只有一個輔音字母的重讀閉音節(jié)詞,雙寫這個重讀閉音節(jié)詞,雙寫這個輔音字母后加輔音字母后加
10、 ed末尾是末尾是“輔音字母輔音字母+y”的動詞的動詞變變“y”為為“i”加加 edplanned Group Five Group Six1 am/is- 1 are-2 have/has- 2 do- 3 go- 3 see-4 take- 4 buy-5 bring- 5 speak-wasdidwentsaw hadbroughttookwerespokebought不規(guī)則動詞過去式需要單獨記憶不規(guī)則動詞過去式需要單獨記憶動詞過去式口訣動詞過去式口訣一般過去時并不難,表示過去動作和狀態(tài)記心間。一般過去時并不難,表示過去動作和狀態(tài)記心間。 動詞要用過去式,時間狀語句末站。動詞要用過去式,
11、時間狀語句末站。 否定句很簡單,否定句很簡單,didnt 站在動詞原形前,其它部分不要變。站在動詞原形前,其它部分不要變。 一般疑問句也好變,一般疑問句也好變,did放在句子前,主語、動原、其它部放在句子前,主語、動原、其它部分依次站。分依次站。 特殊疑問句也簡單,疑問詞加一般疑問句記心間。動詞若是特殊疑問句也簡單,疑問詞加一般疑問句記心間。動詞若是be,就用,就用 was或或were, 否定就把否定就把 not添,一般疑問也簡單,添,一般疑問也簡單,was, were直接提前。直接提前。 最后一條請注意,動詞過去式要牢記。最后一條請注意,動詞過去式要牢記。 1. 1. 確定特殊疑問詞確定特殊
12、疑問詞When2. 2. 助動詞提前助動詞提前did you have an iphone?3.3. 組合組合When did you have an iphone?Practice 判斷正誤Li Ming studied English this morning. (變?yōu)橐话阋蓡柧?1. Did Li Ming studied English thismorning?2. Does Li Ming studied English this morning?3. Did Li Ming study English this morning?4. Do Li Ming study English
13、 this morning?Helen was very 1 last weekend. On Saturday morning she 2 up at six oclock. She went to the music club by bike. She worked hard at the music club. On Saturday night she 3 at home and studied with her brother. On Sunday morning she took the bus to her grandmas house. She helped her grand
14、ma 4 the house. On Sunday afternoon, She watched TV. She 5 a good time last weekend.My parents 1_ (be) very busy last weekend. My mother 2_ (get) up very early, and she cooked breakfast for us. Then she went to the supermarket 3_ (buy) some fruit. As for my father, he 4_ (have) lots of things to do.
15、 First, he 5_ (wash) his car. Next, he 6_ (play) tennis with his friend. Then he 7_ (see) a movie with me on TV.5. What did you do on May Day? I _ shopping with my family. A. goB. am goingC. went D. will go6. Im sorry the bus _ five minutes ago. What a pity! A. leaves B. is leaving C. has left D. le
16、ft7. 去年我在大連遇見了她。去年我在大連遇見了她。8. 昨天我媽媽去公園了。昨天我媽媽去公園了。9. Jim usually _ (read) newspapers in the evening. Look! He _ (read) newspapers now. But yesterday he _ (not read) newspapers. What did he do? He _ (watch) TV. He _ (go) to bed very late, so this morning he _ (come) late for school. readsis readingdi
17、dnt readwatchedwentcame動詞過去式口訣動詞過去式口訣一般過去時并不難,表示過去動作和狀態(tài)記心間。一般過去時并不難,表示過去動作和狀態(tài)記心間。 動詞要用過去式,時間狀語句末站。動詞要用過去式,時間狀語句末站。 否定句很簡單,否定句很簡單,didnt 站在動詞原形前,其它部分不要變。站在動詞原形前,其它部分不要變。 一般疑問句也好變,一般疑問句也好變,did放在句子前,主語、動原、其它部放在句子前,主語、動原、其它部分依次站。分依次站。 特殊疑問句也簡單,疑問詞加一般疑問句記心間。動詞若是特殊疑問句也簡單,疑問詞加一般疑問句記心間。動詞若是be,就用,就用 was或或were, 否定就把否定就把 not添,一般疑問很簡單,添,一般疑問很簡單,was, were直接提前。直接提前。 最后一條請注意,動詞過去式要牢記。最后一條請注意,動詞過去式要牢記。 動詞過去時小口訣動詞過去時小口訣