1、1Welcome to my class!2 一般現(xiàn)在時(shí)一般現(xiàn)在時(shí) The simple present3一、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.4 （三）.表示客觀事實(shí)或真理 The earth goes around the sun. The sun rises in

2、 the east. （四）. 與一般現(xiàn)在時(shí)連用的時(shí)間狀語：與一般現(xiàn)在時(shí)連用的時(shí)間狀語：often, always, sometimes, usually, every day/ week/year 等等5二、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)6 （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 + 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？ 取決于主語是單數(shù)還是復(fù)數(shù)The girl is my friend.7 主語為單數(shù)時(shí) 主語為復(fù)數(shù)時(shí) 主語為“I

3、”時(shí) isaream8Exercise 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.isareamisareareis92、否定句的構(gòu)成主語 + be + not + 其他is not =am not=are not=isntm notarent10 1、Kitty (not) an English girl. 2、We (not) students. 3、I (n

4、ot) from Taizhou. 4、She (not) tall. 5、Lucy and Lily （not）good friends. 6、Those chairs (not) broken. 7、The bag (not) mine.isntarentam notisntarentarentisnt113、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)，主語要用相應(yīng)的代詞代替be + 主語 + 其它部分？ 肯定回答：Yes，主語+be否定回答：No，主語+be+notbe主語主語其他其他12 Is M

5、ary an English teacher? 肯定回答： 否定回答：Yes,she isNo,she isnt.13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)到主語前；二改：改換主語稱謂，即將句中的主語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) 14I am an English teacher. Are you an English teacher? 15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、否定句改寫口訣我用am，你用ar

6、e，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！ book16（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 + 行為動(dòng)詞 + 其他These boys like playing football. The girl reads English every morning.注意：當(dāng)主語為第三人稱單數(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？17 1、大多數(shù)動(dòng)詞在詞尾直接加s， 如read reads look looks play plays 2、以

7、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 studies26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 18Complete the sentences. Use the simple present tense of the verbs in brack

8、ets 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.listenstakesstudieswashespassesteacheshas

9、8192、否定句的構(gòu)成主語 + 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The girl reads English every morning.These boys like playing football.20 當(dāng)主語為復(fù)數(shù)時(shí)，用助動(dòng)詞do構(gòu)成否定 當(dāng)主語為單數(shù)時(shí)，用助動(dòng)詞does構(gòu)成否定注意：dont 和 do

10、esnt 之后動(dòng)詞一定要用原形21Change 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 writing.I dont like green.They dont like

11、 oranges.We dont walk to school every day.10223. 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 home.1123Complete the sentences. Use the pro

12、per verb forms in brackets1. 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.playsdoesnt playgodont goenjoydont enjoylikedoe

13、snt like12243、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 + 動(dòng)詞原形原形 + 其它？ 肯定回答用“Yes, 主語+ do/does.”否定回答用“No, 主語+do not/does not.”助動(dòng)詞也常用縮寫形式，主要有dont，doesnt 25 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；二改：1、把謂語動(dòng)詞改為原形； 2、改換主語稱謂 （同be動(dòng)詞）。三問號(hào)：句末的句號(hào)改為問號(hào)。26We read En

14、glish 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?27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. Millie lives in a flat in Beijing. (改為否定句改為否定句)Does Mr. Green

15、 come from Shanghai?Millie doesnt live in a flat in Beijing.28 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.29補(bǔ)充：some、any 一般說來，some 用于肯定句中，any 用于否定句和疑問句中 。 改疑問句或否定句時(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anyThere are some books

16、on the desk. (改為否定句)There arent any books on the desk. Are there any books on the desk?30Why 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.31and or 變否定句時(shí)，and要變成orThere is some air and water on the moon . There isnt any air or water o

17、n the moon. He has some brothers and sisters. He doesnt have any brothers or sisters.32too either在否定句當(dāng)中，too要改為eitherI like eating apples, too.I dont like eating apples, either.33Are you clear?34 一、 寫出下列動(dòng)詞的第三人稱單數(shù) talk_forget_hope_stop_ play_say_buy_worry_ fly_study_like_make_ give_see_swim_stop_ plan

18、_get_sit_let_ cut_run_forget_begin_ wash_ finish_teach_ go_do_talksforgetshopesstopsplayssaysbuysworriesfliesstudieslikesmakesgivesseesswimsstopsplansgetssitsletscutsrunsforgetsbeginswashesfinishesteachesgoesdoes35 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 Cla

19、ss 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 Sundays. 9. She and I _(take) a walk together every evening. 10. There

20、 _(be) some water in the bottle. hasaredont watchdoesnt goDo likedo doDoes readteachestakeis36 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

21、 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 Amy like playing computer games?-No,he doesnt.We dont go to school every moring.37 6.

22、 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

23、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.38四、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 wil