初中一般現(xiàn)在時(shí)(精講)ppt課件

1、精選pptWhat is your hobby? perhaps/maybe you like .singing 精選pptThe little girl is sleeping.We sleep everyday. sleep精選pptThey are playing cards.Play cardsplay Mahjong ma:dI dont like play Mahjong.精選pptWhat is it?Is it a computer? computer精選pptZhangwens hobby is playing computer. play the computerDoes

2、he like playing computer?He plays computer once or twice a week.精選pptYes,he is good at playing basketball.play basketballIs yaoming good at playing basketball?Is yaoming good at playing basketball?No, he does not / No, he doesnt精選ppthow about this?chessboard棋盤(pán)精選pptDo you like this sport?No, I never

3、play chess.No, I seldom play chess.play chess精選ppt一般現(xiàn)在時(shí)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)。在的狀態(tài)或習(xí)慣性的動(dòng)作的時(shí)態(tài)。精選ppt常與一般現(xiàn)在時(shí)連用的常與一般現(xiàn)在時(shí)連用的詞：詞：精選ppt1、every系列系列 every day year month week morning afternoon evening精選ppt、頻率副詞、頻率副詞 never精選ppt、次數(shù)、次數(shù)一次一次once兩次兩次 twice三次三次 three times一周兩次一周兩次 twice a

4、week每周四次每周四次 four times a week每周六每周六 on Saturdays每周日每周日 on Sundays精選ppt1.1.表示現(xiàn)在的狀態(tài)表示現(xiàn)在的狀態(tài)： e.g. e.g. Hes twelve.Hes twelve. Shes at work Shes at work. .2.2.表經(jīng)?；蛄?xí)慣性的動(dòng)作表經(jīng)?；蛄?xí)慣性的動(dòng)作： e.g. e.g. I get up at 6:30 every dayI get up at 6:30 every day. . He reads English every morningHe reads English every mor

5、ning. .常用的狀語(yǔ)：常用的狀語(yǔ)：often , sometimes , usually , every day 等。等。3.3.表主語(yǔ)具備的性格和能力等表主語(yǔ)具備的性格和能力等： e.g. e.g. She likes noodles.She likes noodles. They speak French They speak French. .4.表示不受時(shí)間限制的普遍真理和自然規(guī)律表示不受時(shí)間限制的普遍真理和自然規(guī)律： e.g.e.g. Two and four is six. Two and four is six. The moon goes around the earth.

6、 The moon goes around the earth. 精選ppt一般現(xiàn)在時(shí)的構(gòu)成一般現(xiàn)在時(shí)的構(gòu)成一、系動(dòng)詞be的一般現(xiàn)在時(shí)二、情態(tài)動(dòng)詞的一般現(xiàn)在時(shí)三、實(shí)義（行為）動(dòng)詞的一般現(xiàn)在時(shí)精選ppt 一、系動(dòng)詞be的一般現(xiàn)在時(shí)1、構(gòu)成、構(gòu)成：主語(yǔ) + be + 其他2、be 包 括 哪 些 ？is am are3、 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.精選ppt 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) isaream精選pptExercise 1、Kitty an English girl. 2、We

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

8、nd Lily （not）good friends. 6、Those chairs (not) broken. 7、The bag (not) mine.isntarentam notisntarentarentisnt精選ppt情態(tài)動(dòng)詞的一般現(xiàn)在時(shí)情態(tài)動(dòng)詞的一般現(xiàn)在時(shí) 構(gòu)成主語(yǔ) + 情態(tài)動(dòng)詞 + 動(dòng)詞原形+其他She can speak English.注意：情態(tài)動(dòng)詞后的動(dòng)詞一定要用原形原形Eg: They should(應(yīng)該) be right.試比較：They are right. She speaks English.精選ppt否定句的構(gòu)成主語(yǔ) + 情態(tài)動(dòng)詞 + not + 動(dòng)詞原形

9、+ 其他can not =could not =must not =would not =will not = should not =may not =cantcouldntmustntwouldntwontshouldntmay not精選ppt She (can not) speak English. You (must not) open the door. They (should not) be right. I (will not) go to Japan.精選ppt行為動(dòng)詞的一般現(xiàn)在時(shí)行為動(dòng)詞的一般現(xiàn)在時(shí) 構(gòu)成主語(yǔ) + 行為動(dòng)詞 + 其他These boys like play

10、ing football. The girl reads English every morning.注意：當(dāng)主語(yǔ)為第三人稱(chēng)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？精選ppt 1、大多數(shù)動(dòng)詞在詞尾直接加s， 如read reads look looks 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 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： teachteac

11、hes iz; watchwatches iz box-boxes 4、以“o”結(jié)尾的動(dòng)詞，加“es”，讀z 如： gogoes z dodoes z 精選pptComplete the sentences. Use the simple present tense of 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

12、 his hands. Simon _ (pass) the ball to Daniel. Miss Li_ (teach) Chinese. Look at the animal, it _ four legs.listenstakesstudieswashespassesteacheshas8精選ppt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

13、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.精選ppt 當(dāng)主語(yǔ)為復(fù)數(shù)時(shí)，用助動(dòng)詞do構(gòu)成否定 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)詞一定要用原形精選pptChange the following sentences after the models.I like red. (green)They like apples. (oranges)We take a bus to school every day

14、. (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 orange.We dont walk to school every day.10精選ppt4. His brother plays football after school. (play basketball)5. It looks like a cat. (hat)6. She

15、 has a dog at home. (a cat)Model 1: I like fish. (meat) I dont like meat.Model 2. He likes reading. (writing) He doesnt like writing.His brother doesnt play basketball.It doesnt look like a hat.She doesnt have a cat at home.11精選pptComplete the sentences. Use the proper verb forms in brackets1. Jorda

16、n _(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 enjoylikedoesnt like12精選ppt一般疑問(wèn)句 一般說(shuō)來(lái)，英語(yǔ)中共有四種問(wèn)

17、句，分別是： 1、一般疑問(wèn)句 2、特殊疑問(wèn)句 3、選擇疑問(wèn)句 4、反意義疑問(wèn)句 今天我們來(lái)學(xué)習(xí)一般疑問(wèn)句。那么，什么是一般疑問(wèn)句呢？我們一起來(lái)聽(tīng)聽(tīng)一般疑問(wèn)句的自白：精選ppt“Hello, 大家好！我是一般疑問(wèn)句，我的天性是愛(ài)發(fā)問(wèn)。我最?lèi)?ài)做的事是詢問(wèn)某種情況是否屬實(shí)，您不對(duì)我做出肯定或否定回答我是不會(huì)罷休的。您也可用肢體語(yǔ)言來(lái)打發(fā)我，比如點(diǎn)頭或則搖頭。所以我有一對(duì)好朋友，猜猜是什么？ 精選ppt第一家族：含be動(dòng)詞或情態(tài)動(dòng)詞 的一般疑問(wèn)句精選ppt Yes，it is. No，it isnt. 1、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

18、 + 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+notbe主語(yǔ)主語(yǔ)其他其他精選ppt2、Can you speak English ?Yes，I can. No，I cant. 肯定回答：Yes，主語(yǔ)+情態(tài)動(dòng)詞否定回答：No，主語(yǔ)+情態(tài)動(dòng)詞+not情態(tài)動(dòng)詞 + 主語(yǔ) + 動(dòng)詞原形 + 其它部分？注意：在回答時(shí)，主語(yǔ)要用相應(yīng)的代詞代替情態(tài)動(dòng)詞情態(tài)動(dòng)詞主語(yǔ)主語(yǔ)動(dòng)詞原形動(dòng)詞原形其他部分其他部分精選ppt含含be或情態(tài)動(dòng)詞一般疑問(wèn)句的改寫(xiě)或情態(tài)動(dòng)詞一般疑問(wèn)句的改寫(xiě) 秘訣：一調(diào)二改三問(wèn)號(hào)一調(diào)：即把句中的be或情態(tài)動(dòng)詞調(diào)到主語(yǔ)前；二改：改換主語(yǔ)稱(chēng)謂，即將句中的主語(yǔ)I m

19、y mine we our ours等第一人稱(chēng)分別改為相應(yīng)的第二人稱(chēng)you your yours等；三問(wèn)號(hào)：句末的句號(hào)改為問(wèn)號(hào) 精選pptI am an English teacher. Are you an English teacher? We can speak English Can you speak English ？精選ppt含含be的一般疑問(wèn)句、否定句改寫(xiě)口訣的一般疑問(wèn)句、否定句改寫(xiě)口訣我用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(wèn)往前提，句末問(wèn)號(hào)莫丟棄，變否定更容易，be后not莫忘記，疑問(wèn)否定任你變，句首大寫(xiě)莫遲疑！精選ppt第二家族：行為動(dòng)詞

20、一般疑問(wèn)句的第二家族：行為動(dòng)詞一般疑問(wèn)句的構(gòu)成構(gòu)成精選ppt 問(wèn)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(xiě)形式，主要有dont，doesnt 精選ppt特別注意：對(duì)于第二家族一定要注意動(dòng)詞的還原，因?yàn)闀r(shí)態(tài)與數(shù)的變化已經(jīng)體現(xiàn)在助動(dòng)詞上了。 精選ppt第二家族：含行為動(dòng)詞（或稱(chēng)為實(shí)義動(dòng)詞）一般疑問(wèn)句的改寫(xiě) 秘訣：一加二改三問(wèn)號(hào)秘訣：一加二

21、改三問(wèn)號(hào)一加：即在句首加助動(dòng)詞Do或Does；二改：1、把謂語(yǔ)動(dòng)詞改為原形； 2、改換主語(yǔ)稱(chēng)謂（同第一家組）；三問(wèn)號(hào)：句末的句號(hào)改為問(wèn)號(hào)。精選pptWe 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?精選ppt句型轉(zhuǎn)換 1. Mr. Green comes from Shanghai. (改為一般疑問(wèn)句改為一般疑問(wèn)句) 2. Millie 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.精選