1、The Simple Present Tense,一般現(xiàn)在時,一般現(xiàn)在時（P111）,定義：（1）表示客觀事實或普遍真理 e.g. The earth goes around the sun. （2）表示事實和現(xiàn)在時間段里經(jīng)常反復(fù)發(fā)生或習(xí)慣性的動作或存在的狀態(tài) e.g. He gets up at six every day.,常用頻度副詞： always（總是），usually（通常），often（經(jīng)常），sometimes（有時），every（每）,Discovering Language,I dont like fish.,Do you like fish?,Discovering La

2、nguage,You dont get up early every day.,Do you get up early every day?,Discovering Language,We dont study English.,Do you study English?,Discovering Language,They dont come from China.,Do they come from China?,Good work! Open your books. Lets read the blank on P15.,When do we use work and works?,REA

3、D THE AFFIRMATIVE FORM,Works is used with he, she and it. Work is used with other persons.（主語為第三人稱單數(shù)時，謂語動詞s）,When do we use Do and Does?,READ THE NEGATIVE FORM,Do and Does are used in Yes-No questions.（Do 和Does 用在疑問句中，主語為三單時疑問詞用Does）,When do we use dont and doesnt?,READ THE QUESTION FORM,dont and do

4、esnt are used in negative sentences.（dont 和doesnt 用在否定句中，主語為三單時否定詞用doesnt） 注意：否定句和疑問句中的行為動詞仍為原形！,Discovering Language,They dont come from China.,Do they come from China?,He comes,He doesnt,Does he,Yes, he does. / No, he doesnt.,Discovering Language,It doesnt come from China.,Does it come from China?

5、,It comes from China.,Yes, it does. / No, it doesnt.,More exercises,knows,Julia doesnt know Li Hui.,Does Julia know Li Hui?,Yes, she does. / No, she doesnt.,More exercises,Does she like sports?,She likes sports.,Yes, she does. / No, she doesnt.,More exercises,Linda doesnt often go to the English Cor

6、ner.,Linda often goes to the English Corner.,Yes, she does. / No, she doesnt.,當(dāng)主語為第三人稱單數(shù)時，謂語動詞需作相應(yīng)變化： 1）多數(shù)動詞后直接加s,（注意發(fā)音） e.g. jump give get,jumps,gives,gets,2)以字母o, s, x, ch, sh結(jié)尾的動詞后加es，以o結(jié)尾的讀作/Z/,其余的讀作/IZ/ e.g. do does miss misses fix fixes watch watches wash washes,3)動詞末尾y前為輔音字母時，則變y為i, 再加es,讀作/I

7、Z/, e.g. try tries,但在動詞末尾的y前為元音字母時，則只加s，讀作/Z/, e.g. play plays buy buys enjoy enjoys say says,More exercises,Work Book : (P7) Language Focus / EX. 2 , 3,Be Quick!,在have作謂語動詞的句子中，需加上助動詞才能將其改寫成否定句和一般疑問句。如果have解釋為“有”，則（have=have got），可不用加助動詞do。,We have breakfast at home.（改成否定句） We dont have breakfast a

8、t home. (have 解釋為“吃”) I have a bad cold.(改成疑問句) Do you have a bad cold?（have解釋為“得病”） You have a nice bag. =You have got a nice bag.(改成否定句和疑問句)（have解釋為“有”） You dont have a nice bag.= You havent got a nice bag. Do you have a nice bag?= Have you got a nice bag?,在has作謂語動詞的句子中，需加上助動詞才能將其改寫成否定句和一般疑問句。如果ha

9、s解釋為“有”，則（has=has got），可不用加助動詞does。,He has lunch at school.（改成否定句） He doesnt have lunch at school. (has 解釋為“吃”) She has an English class every day.(改成疑問句) Does she have an English class every day?（has解釋為“上課”） Li Ming has a pen. =Li Ming has got a pen.(改成否定句和疑問句)（has解釋為“有”） Li Ming doesnt have a pen.= Li Ming hasnt got a pen. Does Li Ming have a pen?= Has Li Ming got a pen?,Make sentences,work hard; get up early every day; often watch TV; know Linda; come from Australia; go to the English Corner every day have a drink,e.g. I get up early every day. I