小學(xué)英語(yǔ)時(shí)態(tài)語(yǔ)法現(xiàn)在進(jìn)行時(shí)、一般現(xiàn)在時(shí)時(shí)態(tài)講解課件

1、小學(xué)英語(yǔ)時(shí)態(tài)語(yǔ)法現(xiàn)在進(jìn)行時(shí)、一般現(xiàn)在時(shí)時(shí)態(tài)講解課件小學(xué)英語(yǔ)時(shí)態(tài)語(yǔ)法現(xiàn)在進(jìn)行時(shí)、一般現(xiàn)在時(shí)時(shí)態(tài)講解課件小學(xué)英語(yǔ)時(shí)態(tài)語(yǔ)法現(xiàn)在進(jìn)行時(shí)、一般現(xiàn)在時(shí)時(shí)態(tài)講解課件現(xiàn)在進(jìn)行時(shí)2021/4/132 一、現(xiàn)在進(jìn)行時(shí)的定義：表示現(xiàn)在正在進(jìn)行或發(fā)生的動(dòng) 作 。（句中一般含有now, 單獨(dú)的look或 listen出現(xiàn) 在句首.）二、它的結(jié)構(gòu)：be + 動(dòng)詞ing 形式三、動(dòng)詞加ing的變化規(guī)則1一般情況下，直接加ing，如：cook-cooking2以不發(fā)音的e結(jié)尾，去e加ing，如：make-making, taste-tasting3重讀閉音節(jié)且只有一個(gè)輔音字母結(jié)尾的，應(yīng)雙寫(xiě)末 尾的輔音字母，再加ing，如：r

2、un-running, stop-stopping2021/4/133一、寫(xiě)出下列動(dòng)詞的現(xiàn)在分詞：1 play_ 2 run_ 3 swim _ 4 make_5 go _ 6 get_ 7 write_ 8 sing_ 9 read_ 10 have_Exercise1playingrunningswimmingmakinggoinggettingwritingsingingreadinghaving2021/4/1341、現(xiàn)在進(jìn)行時(shí)的肯定句【主語(yǔ)+be( am, is, are)+現(xiàn)在分詞+其 它. 】3、現(xiàn)在進(jìn)行時(shí)的一般疑問(wèn)句把be動(dòng)詞調(diào)到句首【Be(am, is, are) +主語(yǔ)+現(xiàn)

3、在分詞+其它？ 】Tom is not reading books in his study .Is Tom reading books in his study ？句式：如：Tom is reading books in his study .2、現(xiàn)在進(jìn)行時(shí)的否定句在be后加not。如：Tom is reading books in his study .如：Tom is reading books in his study .2021/4/1354、現(xiàn)在進(jìn)行時(shí)的特殊疑問(wèn)的基本結(jié)構(gòu)為：【疑問(wèn)詞+be(am, is, are)+主語(yǔ)+現(xiàn)在分詞+其它？ 】如：What is Tom doing

4、in his study?Where is Tom reading books?2021/4/136Exercise2一、用所給的動(dòng)詞的正確形式填空：1.The boy _ ( draw)a picture now.2. Listen .Some girls _ ( sing)in the classroom .3. Look !They _( run) on the playground .二、句型轉(zhuǎn)換：They are doing housework .(分別改成一般疑問(wèn)句和否定句) 一般疑問(wèn)句： _they_housework? 否定句：They _ _ doing housework.

5、2.The students are cleaning the classroom . ( 改一般疑問(wèn)句并作肯定和否定回答) 一般疑問(wèn)句：_ the students _ the classroom? 肯定回答： _,they _. 否定回答：_, they _. is drawing are singing are runningAredoing arenotArecleaningYes areNo arent2021/4/1373.Im playing the football in the playground .(對(duì)劃線部分進(jìn)行提問(wèn))先改一般疑問(wèn)句: _ you_ the footba

6、ll in the playground?其次找疑問(wèn)代詞: 劃線問(wèn)的是在操場(chǎng)上 就選擇疑問(wèn)代詞_再次把疑問(wèn)代詞放在的前面并去掉劃線部分。 _are you _ the football ?4Tom is reading books in his study . (對(duì)劃線部分進(jìn)行提問(wèn)) _ is Tom_ in his study ?Where playingWhatdoingAreplayingwhere2021/4/138用所給動(dòng)詞的適當(dāng)形式填空1. He _ (get) up at six oclock everyday.2. _ you _ (brush) your teeth ever

7、y morning?3.What _he usually_ (do) after school?4._ they _(read) English every day?getsDobrushdoesDoreaddoExercise32021/4/139一般現(xiàn)在時(shí)2021/4/1310一、一般現(xiàn)在時(shí)的定義:一般現(xiàn)在時(shí)表示現(xiàn)在經(jīng)常反復(fù)發(fā) 生的動(dòng)作、存在的狀態(tài)或習(xí)慣性的動(dòng)作的時(shí)態(tài)。二、構(gòu)成：一般現(xiàn)在時(shí)用行為動(dòng)詞的原形，但第三人稱(chēng) 單數(shù)作主語(yǔ)時(shí)，動(dòng)詞的詞尾要加-S。（一般的動(dòng)詞詞 尾+S。以sh/ch/s/x結(jié)尾的詞+es.以輔音字母Y結(jié)尾的把 Y變成i，+es。輔音字母o結(jié)尾的+es.)三、標(biāo)志詞（時(shí)

8、間狀語(yǔ)）：always, every week (day, year, month), sometimes, on Sundays, uauslly ,often,.2021/4/1311四、肯定句：1【主語(yǔ)（第三人稱(chēng)單數(shù)）+動(dòng)詞的第三人稱(chēng)復(fù)數(shù)+其它?！咳纾篢om watches TV on Sundays.2【主語(yǔ)（非第三人稱(chēng)單數(shù)）+動(dòng)詞原形+其它?！咳? Jim and Tom watch TV on Sundays.五、否定句：1【主語(yǔ)（第三人稱(chēng)單數(shù)）+doesnt+動(dòng)詞原形+其它?！咳纾篢om doesnt watch TV on Sundays.2【主語(yǔ)（非第三人稱(chēng)單數(shù)）+dont+

9、動(dòng)詞原形+其它?！?如: Jim and Tom dont watch TV on Sundays.2021/4/1312 六、一般疑問(wèn)句：1【Does+主語(yǔ)(第三人稱(chēng)單數(shù))+動(dòng)詞原形+其它？】如：Does she play the piano everyday?2【Do+主語(yǔ)(非第三人稱(chēng)單數(shù))+動(dòng)詞原形+其它？】如：Do they play the piano everyday?七、特殊疑問(wèn)句：1【 疑問(wèn)代詞+does+主語(yǔ)(第三人稱(chēng)單數(shù))+動(dòng)詞原形+其它？】如：What does Tom usually do every evening?2【疑問(wèn)代詞+do+主語(yǔ)(非第三人稱(chēng)單數(shù))+動(dòng)詞原形

10、+其它？】如：What time do they get up every morning?2021/4/1313改句子1. Do you often play football after school? (肯定回答)2.I have some books.（改為否定句） I _ _ _ books.3. Gao Shans sister likes playing table tennis. （改為否定句） Gao Shans sister_ _playing table tennis.4. She lives in a small village near New York. （改為一般

11、疑問(wèn)句） _ she _ in a small village near New York?5. I watch TV every day. （改為一般疑問(wèn)句） _ _ _ TV every day?6.He goes to school at seven.(對(duì)劃線部分提問(wèn)) _ _he _ at seven?Exercise4Yes, we do. dont have doesnt likeDoesliveDoyouwatchanyWhatdoesdo2021/4/13141. Listen! Who _ (read) English? Han Meimei is. She often _(

12、read) English in the evening.2. Where _ (be) Tom and Jim? They _ (play) football. _ LinTao _ (play) footballs too? No, he _ (draw) pictures.3. Where _ their father_ (work)? He _ (work) on a farm. But now he _ (not work). He _(stay) at home.4. What time _ the shop _ (close)? It _ (close) at nine oclo

13、ck in the evening. is readingreadsare are playingIsplaying is drawingdoesworkworks isnt working is stayingdoesclosecloses用一般現(xiàn)在時(shí)或現(xiàn)在進(jìn)行時(shí)填空:Exercise52021/4/13155.Miss Guo _ (teach) us Chinese this term. She _ (be) a very good teacher. She often _ (talk) with us after class. Many of us like _ (talk) with

14、 her. Now, she _ (talk) with Lily.teachesistalkstalking is talking2021/4/1316把一般現(xiàn)在時(shí)改寫(xiě)成現(xiàn)在進(jìn)行時(shí):1. He throws a frisbee(飛盤(pán)) every afternoon. He _ _ a frisbee（飛盤(pán)） now. 2. My parents often make cakes for me. My parents _ _ cakes for me now.3. They must clean the bedroom once a week. Look! They _ _ the bedroom.4. The students read English everyday. Th