小學(xué)一般現(xiàn)在時(shí)

1、。一般現(xiàn)在時(shí)一、一般現(xiàn)在時(shí)的用法1表示經(jīng)常的或習(xí)慣性的動(dòng)作， 常與表示頻度的副詞連用。 常用的頻度副詞有： always 、often 、 usually 、seldom、never 、sometimes, every week (day, year, month ), once a week, on Sundays。頻度副詞在句中通常放在行為動(dòng)詞之前，系動(dòng)詞、助動(dòng)詞之后。e.g. He often goes swimming in summer.他夏天經(jīng)常游泳。I usually leave home for school at 7 every morning.每天早上我七點(diǎn)離開(kāi)家。2表示現(xiàn)

2、在的狀態(tài)。e.g. My father is very busy now.我父親很忙。The boy is twelve.這男孩十二歲。3表示主語(yǔ)具備的性格、特征和能力等。e.g. All my family love football .我全家人都喜歡足球。Ann writes good English but does not speak well.安英語(yǔ)寫(xiě)得不錯(cuò)，講的可不行。4表示客觀真理，客觀存在，自然現(xiàn)象。e.g. The earth moves around the sun.地球繞太陽(yáng)轉(zhuǎn)動(dòng)。Shanghai lies in the east of China.上海位于中國(guó)東部。二、

3、動(dòng)詞的第三人稱單數(shù)詞尾變化當(dāng)主語(yǔ)是第三人稱單數(shù)時(shí)，謂語(yǔ)動(dòng)詞需加-s 或-es ：規(guī)則動(dòng)詞原形第三人稱單數(shù)形式一般在詞尾加 -s ，( 清輔音后讀playplayss，在濁輔音后讀 z；在 tleaveleaves后讀 ts , 在 d 后讀 dz 。 )swimswims以字母 s, x, ch, sh, o結(jié)尾的passpasses詞加 -es ，讀 iz , 如果動(dòng)詞原fixfixes形詞尾teachteacheswishwishes已有 e, 則只加 -s 。dodoes以輔音字母加 y 結(jié)尾的詞，先變studystudiescarrycarriesy 為 i, 再加 -es, 讀 z。

4、flyflies注意：動(dòng)詞have 的第三人稱單數(shù)是has.三、一般現(xiàn)在時(shí)的句子轉(zhuǎn)換:。1。1） e.g.陳述句： She is a student.疑問(wèn)句 Is she a student? Yes, she is./No, she isn t.否定句 She is not a student.陳述句： I can swim.疑問(wèn)句 Can you swim?Yes, I can. / No, I can t.否定句 I can not swim.小結(jié)： 當(dāng)句子中有be 動(dòng)詞或情態(tài)動(dòng)詞時(shí)，則把be 動(dòng)詞或情態(tài)動(dòng)詞(can,could 等等 ) 提到主語(yǔ)的前面變成疑問(wèn)句; 在 be 動(dòng)詞或情態(tài)

5、動(dòng)詞后面加not 變成否定句 .2） e.g. 陳述句： We get up at 7:00 every morning.疑問(wèn)句 Do you get up at 7:00 every morning?否定句 We don t get up at 7:00 every morning.陳述句： She has a little brother.疑問(wèn)句 Does she have a little brother?否定句 She doesn t have a little brother.小結(jié)： 當(dāng)句子中既沒(méi)有be 動(dòng)詞，也沒(méi)有情態(tài)動(dòng)詞時(shí)，則在主語(yǔ)前加助動(dòng)詞do (you,以及復(fù)數(shù) ), doe

6、s（單數(shù)she, he, it ）變成問(wèn)句；在主語(yǔ)后謂語(yǔ)動(dòng)詞前加助動(dòng)詞don t （ I,you , 以及復(fù)數(shù) ),doesn t （單數(shù) she, he,it ）變成否定句，助動(dòng)詞后的動(dòng)詞要變成動(dòng)詞原形。常見(jiàn)考點(diǎn)、典型例題與練習(xí)練習(xí) :drink-go-stay-make-look-have-pass-carry-come-watch-plant-fly-study-brush-do-teach-swim-jump-walk-eat-copy-writeplays-buy-小結(jié)： 動(dòng)詞第三人稱變化規(guī)則：一般情況下在單詞后面加-s 。以 s, x, ch, sh, o結(jié)尾的在單詞后面加-es

7、。以輔音字母加-y 結(jié)尾的，把y 變 i 再加 -es,以元音字母加-y 結(jié)尾的，直接加-s 。have 的第三人稱單數(shù)形式是has.練習(xí) :。2。（一）選擇題（）1._Aliceoftenplaythepiano.No,she_.A.Do;doB. Does;doesC.Does;doesn t（）2.-Whatdoyouusuallydoontheweekend?-I_.A.goesswimmingB.goswimmingC.visitinggrandparents（）3.I_astudent.Igotoschool_busevery day.A.is;byB.am; onC.am;by（

8、）4.MymotherandI_alwayswatchromanticfilms.A.doesntB.dontC.do（）5.IsthisAmy ssweater?A. Yes,it s. B. Yes, it does.C. No, it is.D. No, it doesn t.()6.My sister _ to work by subway everyday.A. goB. goesC. doD. does（二）用括號(hào)內(nèi)動(dòng)詞的適當(dāng)形式填空。1. He often _(have) dinner at home.2. Daniel and Tommy _(be) in Class One.

9、3. We _(not watch) TV on Monday.4. Nick _(not go) to the zoo on Sunday.5. _ they _(like) the World Cup?( 三) 按要求完成下列各題1. Do you often play football after school? (肯定回答 )_2. I have many books.（改為否定句）_3. Gao Shan s sister likes playing table tennis（改為否定句）_小結(jié)： 學(xué)會(huì)區(qū)分第一、第二、第三人稱, 以及第三人稱單復(fù)數(shù)，是做題的關(guān)鍵。單數(shù)復(fù)數(shù)第一人稱Iw

10、e。3。 youyouHe/she/ittheyAliceAmy ssweatermymotherandImy sister知識(shí)拓展與延伸（一）區(qū)分下列句子的時(shí)態(tài)： Where did you go just now? Ill meet you at the school gate tomorrow morning. I went to hospital yesterday. What are you doing ? We are waiting for you now.（二）改錯(cuò) ( 劃出錯(cuò)誤的地方，將正確的寫(xiě)在橫線上)1. Is your brother speak English? _2

11、. Does he likes going fishing? _3. He likes play games after class. _4. Mr. Wu teachs us English. _5. She don t do her homework on Sundays. _四、課堂小結(jié)1 、學(xué)生回顧總結(jié)本節(jié)課有關(guān)的主要知識(shí)；2 、教師針對(duì)學(xué)生總結(jié)做指導(dǎo)，再次強(qiáng)調(diào)重難點(diǎn)。一般現(xiàn)在時(shí)態(tài)的用法；動(dòng)詞第三人稱單數(shù)詞尾的變化規(guī)則；句子轉(zhuǎn)換。五、課后作業(yè)布置（一） . 選擇填空1I want_ homework now.。4。A. doingB. to doC. to do myD. do my2

12、Its time_.A. go to schoolB. play gamesC. to go homeD. to do my homework3_go and help her.A. Lets meB. Lets usC. LetsD. Lets to4Do they have a new car? Yes,_.A .they areB. they haveC. they dontD. they do5He often _ supper at 6:00 in the evening.A. haveB. hasc. is havingD. is eating6. We _ any Chinese

13、 classes on Friday.A. are havingB. arent havingC. don t haveD. are have（二） . 用括號(hào)內(nèi)動(dòng)詞的適當(dāng)形式填空。1. your parents _ (read) newspapers every day?2. The girl _ (teach) us English on Sundays.3. She and I _ (take) a walk together every evening.4. There _ (be) some water in the bottle.5. Mike_ (like) cooking.6.

14、 They _ (have) the same hobby.7. My aunt _ (look) after her baby carefully.8. You always _ (do) your homework well.9. She _ (go) to school from Monday to Friday.10. Liu Tao _ (do) not like PE.11. The child often _ (watch) TV in the evening.12. Wang Kai and Wang li_ (have) eight lessons this term.13.What day _ (be) it today? Its Saturday.14. Mike sometimes _(go) to the park with his sister.15. At eight at night, she _(watch) TV with his parents.（三）. 按要求完成下列各題1.Do you often play football after school?