《八年級英語下冊 Unit 8 Have you read Treasure Island yet(第3課時)(Grammar Focus4c)同步語法精講精練課件 (新版)人教新目標版》由會員分享,可在線閱讀,更多相關(guān)《八年級英語下冊 Unit 8 Have you read Treasure Island yet(第3課時)(Grammar Focus4c)同步語法精講精練課件 (新版)人教新目標版(8頁珍藏版)》請在裝配圖網(wǎng)上搜索。
1、Unit 8Have you read Treasure Island yet?第三課時第三課時(Grammar Focus4c)單元同步語法精講精練單元同步語法精講精練意義:表示過去發(fā)生或已經(jīng)完成的動作對現(xiàn)在造成的影響或結(jié)果。eg:Have you had your lunch yet?你已經(jīng)吃過午飯了嗎?Yes,I have.Ive just had it.是的,我剛吃過。(現(xiàn)在我不餓了)I have already posted those photos.我已經(jīng)郵寄了那些照片。(那些照片已不在我這里了)構(gòu)成肯定句:主語have/has過去分詞其他否定句:主語have/hasnot過去分詞
2、其他疑問句:Have/Has主語過去分詞其他?肯定回答:Yes,主語have/has.否定回答:No,主語have/has not.already,yet與現(xiàn)在完成時already常用于肯定句中,指動作已經(jīng)發(fā)生,或比期望發(fā)生的要早,一般用在句子中間或句末。yet用于疑問句和否定句中,談?wù)撋胁恢腊l(fā)生與否但可能發(fā)生的事,通常位于句末。eg:Have you had your lunch yet?你吃過午飯了嗎?Yes,Ive already had it.是的,我已經(jīng)吃過了。一、單項選擇。1I heard you lost your book._ you it?Not yet.ADid;find
3、 BHave;foundCDo;find DHave;find2She has _ decided what to buy for her best friend.(葫蘆島中考)Aalready ByetCstillDneither3Jack has _ fed the dog,but he hasnt watered the vegetables _.(鞍山中考)Astill;already Balready;yetCyet;still Dyet;alreadyBAB4Where are the flowers?(武漢中考)You see,someone _ them to the wind
4、ows.Amoves Bwill moveChas moved Dwould move5The storybook is very interesting.I agree with you.I _ it twice already.Aread Bwill readCam reading Dhave readCD6Has she finished her homework yet?_She finished it ten minutes ago.ANo,she has BYes,she doesCYes,she has DNo,she hasnt7I _ the book Little Wome
5、n yet,but Ill let you read it first.(四川中考)Ahavent read Bdont readCwont read Ddidnt read8Paula is pleased that she _ her lost watch.(河北中考)Afinds BfoundChas found Dwill findCAC二、根據(jù)句意,用括號中所給單詞的適當形式填空。9I _(tell) him about it two days ago,but he _(not decide) what to do yet.10Mr. Brown _(teach) Amy Frenc
6、h for a month,but she still cant speak French well.11The young singer _(become) famous last year and he _(have) several concert by himself since then.12We _(get) to London yesterday,but we _(not start) to work yet.toldhasnt decidedhas taughtbecamehas had gothavent started13How many books have you sold?I _(sell) 80 books.There _(be) only 20 books left now.14I called Jack just now,but he was not at home.How strange!He _(go) back home an hour ago.have soldarewent