七年級(jí)英語(yǔ)下冊(cè)第六單元知識(shí)點(diǎn)總結(jié)語(yǔ)法-3c

1、 1. 你在做什么？你在做什么？ _2. 我在看電視。我在看電視。 _3. 她在做什么？她在做什么？ _ 4. 她在洗衣服。她在洗衣服。 _5. 他們?cè)谧鍪裁?？他們?cè)谧鍪裁?？_6. 他們?cè)诼犓麄冊(cè)诼燾d。 _7. 你在做作業(yè)嗎？你在做作業(yè)嗎？_8. 是的。是的。/ 不是。不是。 _閱讀閱讀grammar focus部分，完成下列句子。部分，完成下列句子。im watching tv. what are you doing?whats she doing?shes washing her clothes. theyre listening to a cd. what are they doing

2、?are you doing your homework?yes, i am. / no, im not.9. 我在打掃我的房間。我在打掃我的房間。_10. 他在讀報(bào)紙嗎？他在讀報(bào)紙嗎？_10. 是的。是的。/ 不是。他在打籃球。不是。他在打籃球。_11. 他們?cè)谟秒娔X嗎？他們?cè)谟秒娔X嗎？ _12. 是的。是的。 / 不是。他們?cè)阱憻?。不是。他們?cè)阱憻?。_yes, he is./no, he isnt. hes playing basketball.is he reading a newspaper?are they using the computer?yes, they are./no,

3、they arent. theyre exercising. im cleaning my room. is nancy doing homework?no, she isnt. shes writing a letter.lets guess what they are doing.is mary doing homework?no, she isnt. shes playing with a bird.is tom doing homework?no, he isnt. hes drawing.is bill doing homework?no, he isnt. hes eating d

4、inner.現(xiàn)在進(jìn)行時(shí)態(tài)現(xiàn)在進(jìn)行時(shí)態(tài)一、一、用法：用法：1. 表示現(xiàn)在（說話瞬間）正在進(jìn)行或表示現(xiàn)在（說話瞬間）正在進(jìn)行或發(fā)生的動(dòng)作。例如：發(fā)生的動(dòng)作。例如：我正在做作業(yè)。我正在做作業(yè)。im _ my homework now. 他們?cè)诓賵?chǎng)上踢足球。他們?cè)诓賵?chǎng)上踢足球。theyre _ soccer on the playground.2. 也可表示當(dāng)前一段時(shí)間內(nèi)的活動(dòng)或現(xiàn)階段正在也可表示當(dāng)前一段時(shí)間內(nèi)的活動(dòng)或現(xiàn)階段正在 進(jìn)行的動(dòng)作。例如：進(jìn)行的動(dòng)作。例如：這些天來，我們?cè)谧鲆患苣Ｐ惋w機(jī)。這些天來，我們?cè)谧鲆患苣Ｐ惋w機(jī)。we are _ these days.playingdoingmakin

5、g a model plane這個(gè)月我們一直在為英語(yǔ)考試而學(xué)習(xí)。這個(gè)月我們一直在為英語(yǔ)考試而學(xué)習(xí)。 we _ for the english test this month. 二、句子結(jié)構(gòu)：二、句子結(jié)構(gòu)：1. 陳述句：主語(yǔ)陳述句：主語(yǔ)+ be (am, is, are) not + v. ing +我正在洗衣服。我正在洗衣服。_他正在打電話。他正在打電話。 _ 他們沒在下象棋。他們沒在下象棋。_彼特沒在打籃球。彼特沒在打籃球。_im washing the clothes. they are not playing chess.are studyinghe is talking on the

6、phone.peter isnt playing basketball. 2. 一般疑問句：一般疑問句：be (am, is, are) + 主語(yǔ)主語(yǔ) + v.-ing 她正在彈鋼琴嗎？她正在彈鋼琴嗎？_你們正在做作業(yè)嗎？你們正在做作業(yè)嗎？ _3. 特殊疑問句特殊疑問句特殊疑問詞特殊疑問詞+ be (am, is, are) +主語(yǔ)主語(yǔ)+ v. ing杰克正做什么事情？杰克正做什么事情？ _他們正在做什么事情？他們正在做什么事情？ _ are you doing your homework? what is jack doing?what are they doing?is she playi

7、ng the piano?三、常用時(shí)間狀語(yǔ)：三、常用時(shí)間狀語(yǔ)：now, right now或表示現(xiàn)在情景的或表示現(xiàn)在情景的look, listen等。等。格林先生現(xiàn)在正在寫一個(gè)故事。格林先生現(xiàn)在正在寫一個(gè)故事。 _看！他們正在吃早飯?？?！他們正在吃早飯。_mr. green is writing a story now.look! theyre eating breakfast.四、與一般現(xiàn)在時(shí)態(tài)的區(qū)別四、與一般現(xiàn)在時(shí)態(tài)的區(qū)別 一般現(xiàn)在時(shí)態(tài)表示經(jīng)常性、習(xí)慣性的動(dòng)一般現(xiàn)在時(shí)態(tài)表示經(jīng)常性、習(xí)慣性的動(dòng)作；謂語(yǔ)動(dòng)詞為原形或第三人稱單數(shù)形式；作；謂語(yǔ)動(dòng)詞為原形或第三人稱單數(shù)形式；時(shí)間狀語(yǔ)常為時(shí)間狀語(yǔ)常為

8、usually, often, sometimes, on monday, every day。琳達(dá)通常在早上沖個(gè)澡。琳達(dá)通常在早上沖個(gè)澡。 _linda usually takes a shower in the morning. eating in the room.i amhe isshe isit iswe areyou arethey arewhat doing?is he is sheis itare youare theywritetakehavemakecome arrivedanceleave動(dòng)詞現(xiàn)在分詞變變變writingtakinghavingmakingcomingar

9、rivingsitshopcutstopputgetbeginswimrun動(dòng)詞現(xiàn)在分詞變變變sittingshoppingcuttingstoppingputtinggettingbeginningswimmingrunning動(dòng)詞動(dòng)詞-ing 變化規(guī)則：變化規(guī)則：1）一般情況加）一般情況加 ing .如如: play-playing watch-watching 以不發(fā)音的以不發(fā)音的e 結(jié)尾結(jié)尾,去去e 加加ing.如如: take-taking come-coming3)重讀閉音節(jié)結(jié)尾的動(dòng)詞重讀閉音節(jié)結(jié)尾的動(dòng)詞,末尾只有一個(gè)末尾只有一個(gè)輔音字母，雙寫輔音字母再加輔音字母，雙寫輔音字母再加

10、ing. 如如: run-running swim-swimming重讀閉音節(jié)三要素：重讀閉音節(jié)三要素： 1. 必須是重讀音節(jié)；必須是重讀音節(jié)； 2. 最后只有一個(gè)輔音字母；最后只有一個(gè)輔音字母； 3.元音字母發(fā)短元音元音字母發(fā)短元音 what are you doing? i am watching tv.一般疑問句：一般疑問句：are you watching tv?yes, i am. no,i m not.否定句：否定句：i am not watching tv.he is doing homework.is he doing homework? yes, he is /no, he

11、isnt.he isnt doing homework.特殊疑問句：特殊疑問句：what is he doing ?3. marys parents/ drink tea/ after dinner _4. bill/ talk on the phone/ now _ 5. susan and bob/watch tv / on weekends _3a write sentences following the examples.1. jenny/ clean the house/ now jenny is cleaning the house now.2. bob/ make dinner

12、/ every saturday bob makes dinner every saturday. 1. 本題主要是考查現(xiàn)在進(jìn)行時(shí)態(tài)的句子與一般現(xiàn)本題主要是考查現(xiàn)在進(jìn)行時(shí)態(tài)的句子與一般現(xiàn)在時(shí)態(tài)的句子的區(qū)別用法。在時(shí)態(tài)的句子的區(qū)別用法。2. 首先，應(yīng)根據(jù)句意及所提供的時(shí)間狀語(yǔ)來確定首先，應(yīng)根據(jù)句意及所提供的時(shí)間狀語(yǔ)來確定本句話用什么時(shí)態(tài)。本句話用什么時(shí)態(tài)。3小題由時(shí)間狀語(yǔ)小題由時(shí)間狀語(yǔ)after dinner可知應(yīng)用一般現(xiàn)在時(shí)態(tài)；可知應(yīng)用一般現(xiàn)在時(shí)態(tài)；4小題由小題由now，可知應(yīng)用現(xiàn)在進(jìn)行時(shí)態(tài)?？芍獞?yīng)用現(xiàn)在進(jìn)行時(shí)態(tài)。5小題由小題由on weekends可知應(yīng)用一般現(xiàn)在時(shí)態(tài)?？芍獞?yīng)用一般現(xiàn)在時(shí)態(tài)。

13、3. 然后，根據(jù)每種時(shí)態(tài)的句子結(jié)構(gòu)來造句子。然后，根據(jù)每種時(shí)態(tài)的句子結(jié)構(gòu)來造句子。4. 注意根據(jù)句子主語(yǔ)的單復(fù)數(shù)來確定謂語(yǔ)動(dòng)詞。注意根據(jù)句子主語(yǔ)的單復(fù)數(shù)來確定謂語(yǔ)動(dòng)詞。3. marys parents/ drink tea/ after dinner _4. bill/ talk on the phone/ now _ 5. susan and bob/watch tv / on weekends _bill is talking on the phone now.marys parents usually drink tea after dinner.susan and bob watch

14、tv on weekends._ do you want to go tomorrow then?_ ok. see you tomorrow evening!_ im reading a book._ lets go at seven oclock._ no, this book is really interesting. _ what are you doing?_ do you want to go to the movies now?_ sure, what time?3b number the sentences in order to make a telephone conve

15、rsation. then practice it with a partner.1. 先通讀一下所有句子先通讀一下所有句子, 弄清楚對(duì)話的主旨大意。弄清楚對(duì)話的主旨大意。2. 根據(jù)對(duì)話的大意，比較各個(gè)句子的意思，先找根據(jù)對(duì)話的大意，比較各個(gè)句子的意思，先找出第一句話或最后一句話，這是最關(guān)鍵一環(huán)。出第一句話或最后一句話，這是最關(guān)鍵一環(huán)。然后順藤摸瓜，確定整個(gè)對(duì)話的順序。然后順藤摸瓜，確定整個(gè)對(duì)話的順序。 比較可知比較可知what are you doing?是對(duì)話的第一句是對(duì)話的第一句;而而ok. see you tomorrow evening是最后一句。是最后一句。2. 特別注意部句與答語(yǔ)

16、之間在意思上聯(lián)系。特別注意部句與答語(yǔ)之間在意思上聯(lián)系。4. 最后最后, 通讀一遍整個(gè)對(duì)話，看整個(gè)對(duì)話的意思是通讀一遍整個(gè)對(duì)話，看整個(gè)對(duì)話的意思是否通順。否通順。_ do you want to go tomorrow then?_ ok. see you tomorrow evening!_ im reading a book._ lets go at seven oclock._ no, this book is really interesting. _ what are you doing?_ do you want to go to the movies now?_ sure, wha

17、t time?13254687practice the conversation with your partner.are you making soup?no, im not.3c take turns miming different activities in your group. the others in the group guess what the activities are.are you cleaningyes, youre right.no, im not.are you writing?yes, youre right.are you drawing?no, im

18、 not.are you reading a book?yes, youre right.are you singing?are you?are you?are you?are you?根據(jù)示例和圖片提示談一談你根據(jù)示例和圖片提示談一談你在星期六經(jīng)常做的事以及你這在星期六經(jīng)常做的事以及你這個(gè)星期六正在做的事情（左側(cè)個(gè)星期六正在做的事情（左側(cè)為常做的，右邊是正在做的為常做的，右邊是正在做的事）。事）。i usually sleep in the morning.but im playing soccer this morning. i usually _.but _. use the compu

19、ter at 10:00im reading a book nowi usually _but _ i usually _but _ _ take the bus to the park.play the guitar after dinner.im riding my bike now.im playing ping pong now.add “ing”do_ watch_ clean_ read_ eat_ play_ run_ swim _ingingingingingingdancing writeningmingdancewriting play swim dance run wat

20、ch eat make talk wait come walk study read beginplayingswimmingdancingrunningwatchingmakingtalkingwaitingbeginningeatingstudyingwalkingcomingreading用所給詞的適當(dāng)形式填空：用所給詞的適當(dāng)形式填空：1.listen! i _ (be) singing.2.we _ (be) listening.3.look!they are _ (read).4.he _ (be) painting now.5.she is _ (see) a movie.6.he

21、 _ (play) soccer now.7.i _ (eat) lunch now.8.its 8 oclock.we _ (watch) tv .9.tom _ (write) a letter now.amarereadingisseeingis playingam eatingare watchingis writingdo some exercises:1.給下列的動(dòng)詞加上形式。write watch swim run have read sit put take clean shop begin 2.用括號(hào)里的詞的恰當(dāng)形式填空。it is seven oclock. i (do)

22、my homework.my parents (watch) tv. my sister (sit) on the sofa and i (play) with the cat.3.按要求句型轉(zhuǎn)換。(1)he is doing his homework now.(變?yōu)榉穸ň洌?he doing his homework now.(2)they are watching tv.（對(duì)劃線部分提問） are they ?(3)she is reading.（變?yōu)橐话阋蓡柧洌⒎穸ɑ卮?，用括?hào) 里的詞填空） reading? no,she .she (write). writingwatchingsw

23、immingrunninghavingreadingsittingputtingtakingcleaningshoppingbeginning am doingare watchingis sittingis playingis notwhatdoingissheisntis writing一一.用所給動(dòng)詞的適當(dāng)形式填空用所給動(dòng)詞的適當(dāng)形式填空.1.look! the cat_(run)up the tree.2.her parents_(have)breakfastnow.3.-_he _(clean) the room? -no,he isnt.4.tom_(play)the piano

24、in the room.please ask him to come here.5.listen! they_(sing)in the classroom.is runningis runningare havingare havingisis cleanincleaning g is playingis playing are singingare singingexercise:1.we _ _(watch) tv 2. he_ _ (do) his homework that girl _ _ (ride) the bike.4.she _ _(fly) a kite in the pa

25、rk now.5.tom and i _ _(clean) our bedroom 6.my mother and i _ _(make) cakes 7.the baby is sleeping and his mother _ _ _(look after) him.8. the twins _ _(sing) under the tree.are watchingis doingis ridingis flyingare cleaningare makingis are singinglooking after1. the tigers are swimming in the river. (變否定句變否定句) _2. his grandpa is drinking now. (變?yōu)橐话阋蓡柧渥優(yōu)橐话阋蓡柧? _句型轉(zhuǎn)換句型轉(zhuǎn)換the tigers arent swimming in the river.is his grandpa drinking now?3. the dog is walking on two legs. (對(duì)劃線部分提問對(duì)劃線部分提問) _ 4. linda usually gets up at six. (用用now替代替代usually改寫句子改寫句子) _5. they usu