小学人教版 (PEP)Unit 4 Then and now Part A说课课件ppt
展开Guess and say
dining hall
Changes in me
Nw I am taller,taller than befre.Every day I grw bigger.Every day I grw mre.Once I was a yung by,yunger than I am tday.Nw I am a big by,and I’m bigger every day.Fr schl I gt up early,earlier than befre.Every day I get up early,smetimes at fur!Once I didn’t talk a lt.I wasn’t an active by,But nw I talk mre than befre.I always talk with jy!
He is tall.He is thin.He wears glasses.He has shrt
Lk at the pht.Can yu describe it?
He was shrt.He had shrt hair.He was
This is an ld pht f the man.What was he like then?
Presentatin
Mike’s friend are visiting his hme.They are lking at his ld phts.What are they talking abut?
Wh is he?He is Mike.
Let’s listen!
Mike’s friends are visiting his hme. Listen and circle.
1. What are they talking abut?Mike’s hbby. B.Mike’s ld phts. 2. What grade was Mike in?A. Grade 1. B. Grade 5.
Mike: Chen Jie, d yu want t see my ld phts?Chen Jie: Let me see. Oh! Haha! Yur hair was s lng.Mike: Yes. That was five years ag. Nw it’s shrt.
Jhn,Mike and Chen Jie are lking at the ld phts. They are talking abut their changes. What were they like befre?
Chen Jie: Jhn, cme and lk at Mike’s ld phts!Jhn: That’s funny, Mike! Yu’re wearing a pink T-shirt.Mike: Yes, but I dn’t like pink nw.Chen Jie: We are all different nw!Mike: Right. Befre, I was quiet. Nw, I’m very active in class. Hw abut yu?Jhn: Well, I was shrt, s I culdn’t ride my bike well. Nw, I g cycling every day. I like it very much. Chen Jie: That’s gd exercise.
Language pints
different/ˈdɪfrənt/ 不同的
active /ˈæktɪv/ 积极的;活跃的
Befre,I was quiet. Nw,I'm very active in class. 以前,我很安静。现在,我在课堂上很活跃。
描述某人过去和现在的不同
Befre,主语+ was/were+形容词/名词. Nw,主语+ am/is/are+形容词/名词.
①在英语中,描述某人不同时期的情况要使用不同的时态。如果描述过去的情况,要使用一般过去时;如果描述现在的情况,要使用一般现在时。②此句型的谓语动词是 be动词,be动词根据主语的人称和数以及句子时态选用。befre 是一个表示过去时间的副词,意为“以前”;nw意为“现在”,常用于一般现在时。
例:Befre, he was shrt. Nw,he is very tall. 以前,他个子矮。现在,他个子很高。
拓展①当谓语动词是实义动词时,它的句型为: Befre,主语+动词过去式+其他.Nw,主语+动词原形/动词的第三人称单数形式+其他. befre和nw可以放在句首,也可以放在句末。②当表示过去不会的能力和现在做对比时,它的句型为: Befre,主语+culdn't(= culd nt)+动词原形+其他. Nw,主语+动词原形/动词的第三人称单数形式+其他或can+动词原形+其他.
例:Befre,I liked summer. Nw,I like winter. 以前,我喜欢夏天。现在,我喜欢冬天。
Listen t the tape and fill in the blanks.
culdn’t ride his bike well
desn’t like pink
ges cycling every day
两人一组用自己的话对表格中的内容进行描述。
Fr example:
Befre,Mike liked pink. Nw,he desn’t like pink.Befre, Mike was quiet. Nw, he was active in class.Befre,Jhn was shrt. Befre,Jhn culdn’t ride his bike well. Nw, he ges cycling every day.
Talk abut yur friends r family members.Hw did they changed?
wasn’t tall/…had lng/… hairdidn’t wear glasses/…
didn’t like maths/…didn’t like cats/…didn’t like eggs/…
________is my friend. He/She was ________. He/She culdn’t _______ when he/She was_______ years ld. He/She didn’t like_________. Nw he/She is__________. He/ She can ________ well.
This may help yu.
This is an ld pht f a student in ur class.Wh is she?
Befre,she had shrt hair. Nw,she has lng hair.Befre,she didn’t wear glasses.Nw,she wears glasses.
This is an ld pht f a student in ur class.Wh is he?
Befre,he had shrt hair. Nw,he has lng hair.Befre he was thin.Nw,he is a little fat.
一、单项选择。( )1.Jim is in Class 1.Linda is in Class 2.They are in________classes. A.the same B.different C . difference( )2.Mary didn't like pink________. A.nw B.befre C.next mnth( )3.Befre, I________fat.Nw,I________thin. A . was; was B.was;am C.am;am
( )4.Lk! Yu're________a red skirt. A . wear B . wearing C . wre( )5.—________ —Befre, he was quiet. Nw, he is active in class. A. Hw did Tm change? B. When did Tm change? C.Hw des she change?
二、从方框中选择正确的句子补全对话。Peter: Cme and lk at my ld phts.Allen: Yu’re wearing an range T-shirt in this Peter: Yes, but I dn't like range nw.Allen: We’re all different nw! Lt at this Peter: Yes, I was. But I am active nw.Allen:3.______ Peter: N, I culdn't. Hw abut yu?Allen:4. ______ I like it very much.Peter: Really? 5. ______
A. Culd yu ride yur bike well then?B. That's gd exercise.C. Were yu quiet in class?D. Did yu like range befre? E. I ride my bike every day.
1.回家把Let’s talk的对话读给家长听。2.向家长描述自己的一位朋友的变化。
3.完成配套的课时作业。
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