一般現(xiàn)在時(shí)(示范課)匯編

1、 一般現(xiàn)在時(shí)一般現(xiàn)在時(shí) The simple present 一、一般現(xiàn)在時(shí)的用法 （一）、表示經(jīng)常性或習(xí)慣性的動(dòng)作 What subject do you take? I get up at 6:00 every morning. I ususlly go swimming in my spare time. （二）、表示目前的狀態(tài) Im so tired. You are students. I am a teacher. （三）.表示客觀事實(shí)或真理 The earth goes around the sun. The sun rises in the east. （四）. 與一般現(xiàn)在時(shí)連

2、用的時(shí)間狀語(yǔ)：與一般現(xiàn)在時(shí)連用的時(shí)間狀語(yǔ)： often, always, sometimes, usually, every day/ week/year 等等 二、一般現(xiàn)在時(shí)的構(gòu)成二、一般現(xiàn)在時(shí)的構(gòu)成 系動(dòng)詞be的一般現(xiàn)在時(shí) 實(shí)義（行為）動(dòng)詞的一 般現(xiàn)在時(shí) （一）、系動(dòng)詞be的一般現(xiàn)在時(shí) 1、肯定句的構(gòu)成、肯定句的構(gòu)成： 主語(yǔ) + be + 其他 be 包 括 哪 些 ？ is am are 什么時(shí)候用is？ 什么時(shí)候用am？ 什么時(shí)候用are？ 取決于主語(yǔ)是單數(shù) 還是復(fù)數(shù) The girl is my friend. 主語(yǔ)為單數(shù)時(shí) 主語(yǔ)為復(fù)數(shù)時(shí) 主語(yǔ)為“I”時(shí) is are am Exer

3、cise 1、Kitty an English girl. 2、We students. 3、I from Taizhou. 4、She tall. 5、Lucy and Lily good friends. 6、Those chairs broken. 7、The bag mine. is are am is are are is 2、否定句的構(gòu)成 主語(yǔ) + be + not + 其他 is not = am not= are not= isnt m not arent 1、Kitty (not) an English girl. 2、We (not) students. 3、I (not)

4、 from Taizhou. 4、She (not) tall. 5、Lucy and Lily （not）good friends. 6、Those chairs (not) broken. 7、The bag (not) mine. isnt arent am not isnt arent arent isnt 3、一般疑問句的構(gòu)成 Yes，it is. No，it isnt. Is this your English book ？ 注意：在回答時(shí)，主語(yǔ)要用相應(yīng)的代詞代替 be + 主語(yǔ) + 其它部分？ 肯定回答：Yes，主語(yǔ)+be 否定回答：No，主語(yǔ)+be+not be主語(yǔ)主語(yǔ)其他其他

5、 Is Mary an English teacher? 肯定回答： 否定回答： Yes,she is No,she isnt. 含含be 動(dòng)詞一般疑問句的改寫動(dòng)詞一般疑問句的改寫 秘訣：一調(diào)二改三問號(hào) 一調(diào)：即把句中的be 調(diào)到主語(yǔ)前； 二改：改換主語(yǔ)稱謂，即將句中的主 語(yǔ)I my mine we our ours等第一人稱分別改 為相應(yīng)的第二人稱you your yours等； 三問號(hào)：句末的句號(hào)改為問號(hào) I am an English teacher. Are you an English teacher? 總結(jié)：含總結(jié)：含be的一般疑問句、否定句改寫口訣的一般疑問句、否定句改寫口訣 我

6、用am，你用are，is連著她他它 單數(shù)名詞用is，復(fù)數(shù)名詞全用are 變疑問往前提，句末問號(hào)莫丟棄， 變否定更容易，be后not莫忘記， 疑問否定任你變，句首大寫莫遲疑！ book （二）、行為動(dòng)詞的一般現(xiàn)在時(shí)（二）、行為動(dòng)詞的一般現(xiàn)在時(shí) 1、肯定句的構(gòu)成 主語(yǔ) + 行為動(dòng)詞 + 其他 These boys like playing football. The girl reads English every morning. 注意：當(dāng)主語(yǔ)為第三人稱單數(shù)時(shí)， 行為動(dòng)詞要加s或者es 什么時(shí)候加s，什么時(shí)候加es呢？ 1、大多數(shù)動(dòng)詞在詞尾直接加s， 如read reads look looks

7、 play plays 2、以輔音字母加y結(jié)尾的動(dòng)詞，要先將y變?yōu)閕， 再加es 如：fly flies carry carries study studies 26個(gè)字母中 除A E I O U五個(gè)元音字母外，其余 21個(gè)都是輔音字母 3、以“s, x, ch, sh”結(jié)尾的，在詞尾加“es”，發(fā) 音為iz 如： teachteaches iz; watchwatches iz box- -boxes 4、以“o”結(jié)尾的動(dòng)詞，加“es”，讀z 如： gogoes z dodoes z Complete the sentences. Use the simple present tense o

8、f the verbs in brackets My father_(listen) to the radio every day. Mike_ (study) in a middle school. She_(take) Eddie for a walk after supper. He_(wash) clothes with his hands. Simon _ (pass) the ball to Daniel. Miss Li_ (teach) Chinese. Look at the animal, it _（have） four legs. listens takes studie

9、s washes passes teaches has 8 2、否定句的構(gòu)成 主語(yǔ) + 助動(dòng)詞（do/does）+not +行為動(dòng)詞原形原形 + 其他 These boys dont（do not） like playing football. The girl doesnt （does not）read English every morning. 什么時(shí)候用助動(dòng)詞do，什么時(shí)候用助動(dòng)詞does呢？ 取決于主語(yǔ) The girl reads English every morning. These boys like playing football. 當(dāng)主語(yǔ)為復(fù)數(shù)時(shí)，用助動(dòng)詞do構(gòu)成否定

10、當(dāng)主語(yǔ)為單數(shù)時(shí)，用助動(dòng)詞does構(gòu)成否定 注意：dont 和 doesnt 之后動(dòng)詞一定要用原形 Change the following sentences after the models. I like red. (green) They like apples. (oranges) We take a bus to school every day. (walk to school) Model 1: I like fish. (meat) I dont like meat. Model 2. He likes reading. (writing) He doesnt like wri

11、ting. I dont like green. They dont like oranges. We dont walk to school every day. 10 3. His brother plays football after school. (play basketball) 4. It looks like a cat. (hat) 5. She has a dog at home. (a cat) His brother doesnt play basketball. It doesnt look like a hat. She doesnt have a cat at

12、home. 11 Complete the sentences. Use the proper verb forms in brackets 1. Jordan _(play) basketball. He _(not play) football. 2. I _(go) swimming on Sunday. But I_ (not go) shopping. 3. My cousins _(enjoy) computer games. But they _(not enjoy) ball games. 4. You _(like) fish. But he _(not like) fish

13、. plays doesnt play go dont go enjoy dont enjoy like doesnt like 12 3、一般疑問句的構(gòu)成 問句： Do your parents like English？ 肯答： Yes，they do. 否答： No，they dont. 助動(dòng)詞 + 主語(yǔ) + 動(dòng)詞原形原形 + 其它？ 肯定回答用“Yes, 主語(yǔ)+ do/does.” 否定回答用“No, 主語(yǔ)+do not/does not.” 助動(dòng)詞也常用縮寫形式，主要有dont，doesnt 改寫秘訣：一加二改三問號(hào)改寫秘訣：一加二改三問號(hào) 一加：即在句首加助動(dòng)詞Do或Does； 二

14、改：1、把謂語(yǔ)動(dòng)詞改為原形； 2、改換主語(yǔ)稱謂 （同be動(dòng)詞）。 三問號(hào)：句末的句號(hào)改為問號(hào)。 We read English every morning. Do you read English every morning? Toms father listens to English on the radio every evening . Does Toms father listen to English on the radio every evening? 句型轉(zhuǎn)換 1. Mr. Green comes from Shanghai. (改為一般疑問句改為一般疑問句) 2. Mill

15、ie lives in a flat in Beijing. (改為否定句改為否定句) Does Mr. Green come from Shanghai? Millie doesnt live in a flat in Beijing. 3. Daniel enjoys playing computer games. ( (改為一般疑問句并做肯定回答改為一般疑問句并做肯定回答) ) Does Daniel enjoy playing computer games? Yes, he does. 補(bǔ)充：some、any 一般說(shuō)來(lái)，some 用于肯定句中，any 用于 否定句和疑問句中 。 改疑問

16、句或否定句時(shí)，原句里的改疑問句或否定句時(shí)，原句里的some要改成要改成any There are some books on the desk. (改為否定句) There arent any books on the desk. Are there any books on the desk? Why not buy some apples? 為什么不買些蘋果呢? Would you like some more apples? 你要不要再吃點(diǎn)蘋果? 注意：在表示建議或希望得到肯定回答時(shí)， some可用于疑問句，不用變成any. and or 變否定句時(shí)，and要變成or There is

17、some air and water on the moon . There isnt any air or water on the moon. He has some brothers and sisters. He doesnt have any brothers or sisters. too either 在否定句當(dāng)中，too要改為either I like eating apples, too. I dont like eating apples, either. Are you clear? 一、 寫出下列動(dòng)詞的第三人稱單數(shù) talk_forget_hope_stop_ play

18、_say_buy_worry_ fly_study_like_make_ give_see_swim_stop_ plan_get_sit_let_ cut_run_forget_begin_ wash_ finish_teach_ go_do_ talksforgetshopesstops playssaysbuysworries fliesstudieslikesmakes givesseesswimsstops plans gets sits lets cutsrunsforgetsbegins washesfinishesteaches goes does 二、用括號(hào)內(nèi)動(dòng)詞的適當(dāng)形式填

19、空。 1. He often _(have) dinner at home. 2. Daniel and Tommy _(be) in Class One. 3. We _ (not watch) TV on Monday. 4. Nick _ (not go) to the zoo on Sunday. 5. _ they _(like) the World Cup? 6. What _they often _(do) on Saturdays? 7. _ she _(read) newspapers every day? 8. The girl _(teach) us English on

20、 Sundays. 9. She and I _(take) a walk together every evening. 10. There _(be) some water in the bottle. has are dont watch doesnt go Do like do do Does read teaches take is 三、按照要求改寫句子三、按照要求改寫句子 1. Daniel watches TV every evening.(改為否定句改為否定句) _ 2. I do my homework every day.(改為一般疑問句，并作否定改為一般疑問句，并作否定

21、回答回答) _ 3. She likes milk.(改為一般疑問句，并作肯定回答改為一般疑問句，并作肯定回答) _ 4. Amy likes playing computer games.(改為一般疑問句，并改為一般疑問句，并 作否定回答作否定回答) _ _ 5. We go to school every morning.(改為否定句改為否定句) _ Daniel doesnt watch TV every evening. Do you do your homework every day?-No,I dont. Does she ike milk?-Yes,she does. Does

22、 Amy like playing computer games?-No,he doesnt. We dont go to school every moring. 6. Do you often play football after school? (肯定肯定 回答回答) _ 7. Gao Shans sister likes playing table tennis. （改為否定句）（改為否定句） 8. She lives in a small town near New York. （改（改 為一般疑問句）為一般疑問句） 9. I watch TV every day. （改為一般疑問

23、句）（改為一般疑問句） _ 10. David has got a goal. （改為一般疑問句）（改為一般疑問句） _ 11. We have four lessons.（改為否定句）（改為否定句） _ Yes,I do. Gao Shans sister doesnt like playing table tennis . Does she live in a small town near New York? Do you watch TV every day? Does David have got a goal? We dont have four lessons. 四、選擇題四、選擇題 1. _Alice often play the piano?- No, she _. A. Do; do B. Does; does C. Does; doesnt 2. _ your penfriend _ in Beijing? A. Do; live B. Do; lives C. Does; live 3. Tom and Mike _ very excited, they will take a