人教七年級英語下冊unit6語法課件共34張PPT

1、unit 6im watching tv.2021-11-71section a 語法課 教學(xué)目標教學(xué)目標1.真確使用現(xiàn)在進行時陳述正在發(fā)生的事情真確使用現(xiàn)在進行時陳述正在發(fā)生的事情并回答。并回答。2.能根據(jù)語境使用一般現(xiàn)在時與現(xiàn)在進行時能根據(jù)語境使用一般現(xiàn)在時與現(xiàn)在進行時表述現(xiàn)在表述現(xiàn)在housedrinkteadrink teatomorrown. 房子房子v. 喝；喝；n. 飲料飲料n. 茶；茶葉茶；茶葉喝茶喝茶adv. 在明天在明天n. 明天；未來明天；未來2021-11-73what are you doing?im talking on the phonedoing homewor

2、kwatching tvcleaning the room4what is he doing?he isplaying basketballplaying theguitarplaying the computerplaying footballbrushing teethdancing5what are they doing?they areswimmingdancingsleepingplaying ping-pongtalking6do_ watch_ clean_ read_ eat_ play_ run_ swim_ dance _ write _inginginginginging

3、dancing ningmingwritingdo you know how to add “ing”?78t: what is she doing?s: is she?s: is she? she is drinking.9t: what is he doing?s: is he?s: is he? he is playing the guitar.10t: what are they doing?s: are they?s: are they? they are dancing.11t: what is he doing?s: is he?s: is he? he is running.1

4、2- what are you doing?- im watching tv.- what are they doing?- theyre listening to a cd.- whats she doing?- shes washing her clothes.she is exercising (now).she exercises (on mondays/every night/in the mornings/etc.)3a3a1. jenny/clean the house/now _2. bob/make dinner/every saturday _3. marys parent

5、s/drink tea/after dinner _4. bill/talk on the phone/now _5. susan and bob/watch tv/on weekends _bob makes dinner every saturday.marys parents drink tea after dinner.bill is talking on the phone now.write sentences following the examples.jenny is cleaning the house now.susan and bob watch tv on weeke

6、nds.2021-11-7143b3b_ 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? 134number the sentences in order to make a telephone c

7、onversation. then practice it with a partner. 258762021-11-7153c3c take turns making different activities in your group. the others in the group guess what the activities are. 2021-11-716no, im not.are you writing?yes, youre right.are you drawing?no, im not.are you reading a book?yes, youre right.ar

8、e you singing?2021-11-7171. 基本用法：基本用法：現(xiàn)在進行時可表示現(xiàn)在現(xiàn)在進行時可表示現(xiàn)在(說話時說話時)正在進行正在進行或發(fā)生的動作，也可表示當(dāng)前一段時間內(nèi)或發(fā)生的動作，也可表示當(dāng)前一段時間內(nèi)的活動或現(xiàn)階段正在進行的動作。的活動或現(xiàn)階段正在進行的動作。如：如：my father is reading newspapers now.she is studying english these days.現(xiàn)在進行時現(xiàn)在進行時2021-11-7182. 構(gòu)成及句型結(jié)構(gòu)：構(gòu)成及句型結(jié)構(gòu)：現(xiàn)在進行時由現(xiàn)在進行時由“助動詞助動詞be (am, is, are) +動詞動詞-ing

9、形式形式”構(gòu)成。構(gòu)成?？隙ㄊ剑褐髡Z肯定式：主語 + am / is / are + 動詞動詞-ing +其他。其他。如：如：my mother is cooking dinner in the kitchen (廚房廚房).否定式：主語否定式：主語+ am / is / are + not + 動動詞詞-ing + 其他。其他。如：如：my mother isnt cooking dinner in the kitchen.2021-11-719一般疑問句一般疑問句：am / is / are + 主語主語 + 動動詞詞-ing + 其他其他? 肯定回答肯定回答：yes, 主語主語 + am

10、/ is / are。否定回答否定回答：no, 主語主語 + am not / isnt / arent。如：如： is your mother cooking dinner in the kitchen? yes, she is. / no, she isnt.特殊疑問句特殊疑問句：疑問詞：疑問詞 + am / is / are +主語主語 + 動詞動詞-ing + 其他其他? 如：如：my mother is cooking dinner in the kitchen. where is your mother cooking dinner?2021-11-720構(gòu)成：構(gòu)成： be(am/

11、is/are)+v-ing形式形式肯定式：肯定式： 主語主語+be+v-ing形式形式+其他其他.否定式：否定式： 主語主語+be+not+v-ing形式形式+其他其他.一般疑問句：一般疑問句： be+主語主語+v-ing形式形式+其他？其他？特殊疑問句特殊疑問句：疑問詞疑問詞+be+主語主語+v-ing+其他？其他？現(xiàn)在進行時不同于一般現(xiàn)在時，通常在特現(xiàn)在進行時不同于一般現(xiàn)在時，通常在特定的情況下才使用。那么，什么時候使用定的情況下才使用。那么，什么時候使用現(xiàn)在進行時呢？現(xiàn)在進行時呢？1. 表示現(xiàn)在正在進行的動作，時間狀語為表示現(xiàn)在正在進行的動作，時間狀語為now時，通常用現(xiàn)在進行時。時，通

12、常用現(xiàn)在進行時。如：如：steve is playing soccer now.2. 當(dāng)句子的開頭為當(dāng)句子的開頭為look!或或listen!等時，表等時，表明說話時動作正在進行，應(yīng)該用現(xiàn)在進行明說話時動作正在進行，應(yīng)該用現(xiàn)在進行時。時。如：如：look! they are swimming in the river.何時使用現(xiàn)在進行時何時使用現(xiàn)在進行時2021-11-7223. 描述圖片中人物的動作時，常用現(xiàn)在進描述圖片中人物的動作時，常用現(xiàn)在進行時，使畫面更生動。行時，使畫面更生動。如：如：look at the picture! the children areplaying games

13、 in the park.4. 當(dāng)句子前后的語境、時間等暗示動作正當(dāng)句子前后的語境、時間等暗示動作正在發(fā)生時，也通常用現(xiàn)在進行時。在發(fā)生時，也通常用現(xiàn)在進行時。如：如： where is lily? she is on the sofa. she is watching tv.2021-11-7231. who _ over there now? a. singing b. are sing c. is singing d. sing2. its eight oclock. the students _ an english class. a. have b. having c. is hav

14、ing d. are having3. listen! the baby _ in the next room. a. crying b. cried c. is crying d. cries4. look! the twins _ new sweaters. a. are wearing b. wearing c. are wear d. is wearing2021-11-7245. dont talk here. grandparents _. a. is sleeping b. are sleeping c. sleeping d. sleep6. tom is a worker.

15、he _ in a factory. his sisters _ in a hospital. a. work/ work b. works/ work c. work/ works7. who _ english best in your class? a. speak b. speaks c. is speaking8. mrs. read _ the windows every day. a. is cleaning b. clean c. cleans2021-11-7259. we _ music and often _ to music. a. like/ listen b. li

16、kes/ listens c. like/ are listening10. she _ up at six in the morning. a. get b. gets c. getting11. on sundays he sometimes _ his clothes and sometimes _ some shopping. a. wash / do b. is washing / is doing c. washes/ does12. the twins usually _ milk and bread for breakfast, but jim _ some coffee fo

17、r it. a. have/ have b. have/ has c. has / have2021-11-726 按要求改寫句子：按要求改寫句子： 1.she, the window, open, now (用現(xiàn)在進行時用現(xiàn)在進行時連詞成句連詞成句) _ 2. the birds are singing in the tree.(就劃線部就劃線部分提問分提問) _ 3. is, who, the window, cleaning (連詞成句連詞成句) _ 4. the children are playing games near the house.(就劃線部分提問就劃線部分提問) _ s

18、he is opening the window now.what are the birds doing in the tree?who is cleaning the window?what are the children doing near the house?2021-11-7275. she is closing the door now.(改成否定句改成否定句) _ 6. you are doing your homework.(用用“i”作主作主語改寫句子語改寫句子) _ 7.they, the tree, sing, now, under.(用現(xiàn)在進行用現(xiàn)在進行時連詞成句時

19、連詞成句) _ 8. the young pioneers are helping the old woman.(改成一般疑問句改成一般疑問句) _she isnt closing the door now.i am doing my homework.they are singing under the tree now.are the yong pioneers helping the old woman?2021-11-728用所給動詞的現(xiàn)在進行時態(tài)填空。用所給動詞的現(xiàn)在進行時態(tài)填空。1. my parents _(talk) about me now.2. look! three bo

20、ys _(run).3. what _ your mother _(do) now?4. _ your dog _(sleep) now?5. _ you _(listen) to music? yes, i am.are talkingare runningis doingis sleeping are listening2021-11-729translate and write them down.1. - 你想去看電影嗎？你想去看電影嗎？ - 當(dāng)然了，什么時候去？當(dāng)然了，什么時候去？ - 我們七點去。我們七點去。2. 他正在等公共汽車。他正在等公共汽車。- do you want to

21、 go to the movies?- sure, when do you want to go?- lets go at seven oclock.he is waiting for a bus.2021-11-7303. 那些男孩現(xiàn)在正和老師們打籃球。那些男孩現(xiàn)在正和老師們打籃球。4. 聽！你哥哥在彈吉他。聽！你哥哥在彈吉他。the boys are playing basketball with their teachers now.listen! your brother is playing the guitar.2021-11-7315. 這是一張成龍的照片。他正在唱歌。這是一張成龍的照片。他正在唱歌。6. 孩子們不在房間里。他們在花園里做孩子們不在房間里。他們在花園里做 游戲。游戲。the kids arent in the room. they are playing games in the garden.this is a photo of jackie chan. hes singing.2021-11-732現(xiàn)在一般時與現(xiàn)在進行時之對比現(xiàn)在一般時與現(xiàn)在進行