1、 Unit 4 Then an Now課前演練適當形式填空1.You _ (be not ) very tall then.2.There _(be) no Internet in my time.3.Grandpa _(can not) use computer then.4.There _ (be) many trees and flowers there ten years ago.5._(read) this story ,please!英漢翻譯去騎自行車 _ 草坪_ 飯廳_ badminton_ woke_ felt_ easy _ look up _ everyday _ drea

2、m_ every day_ trip_ different_重點單詞短語dining hall 飯廳 grass草坪 gym 體育館 ago過去 cycling 騎車 ice_skate滑冰 badminton 羽毛球 star 星星 easy 容易的 different不同的 active活躍的 dream 夢想trip旅游 go cycling 去騎自行車 look up查閱重點句子1. There was no library in my old school.我以前的學(xué)校里沒有圖書館2. Tell us about your school,please.請給我們講講你的學(xué)校吧3. Th

3、ere were no computers or internet in my time.我那時沒有電腦也沒有網(wǎng)絡(luò)4. Before, I was quiet. Now, I am very active in class.以前我很安靜，現(xiàn)在我在課堂上很活躍。5. I was short ,so I couldnt ride my bike well. Now ,I go cycling every day.我以前個子小，自行車騎得不好，現(xiàn)在我天天騎自行車。重難點精講1. either 作副詞，表示“也”時通常用于否定句中，而且要放在句尾。He cant play football, and

4、I cant either.There was no cars , and _.過去沒有汽車，也沒有電腦。2. There was no library in my old school。_.這是there be 結(jié)構(gòu)的一般過去時態(tài)的否定句，表示“某地過去不存在某人或某物”。 there be 結(jié)構(gòu)的一般過去時態(tài)的肯定句句式為“There was/ were +主語+地點”，其否定句是在was/ were 后加no或not，即：There + was/ were + no +主語+地點There +wasnt/ werent +主語+地點There was no bridge over the

5、 river= There wasnt a bridge over the river.河上以前沒有橋。There were no flowers in the garden.= There werent any flowers in the garden.花園里以前沒有花?！皀o +單數(shù)名詞”相當于“not a /an +單數(shù)名詞”. “ no +復(fù)數(shù)名詞 / 不可數(shù)名詞”相當于“not any +復(fù)數(shù)名詞 / 不可數(shù)名詞”. 。所以上面例句中： no bridge= not a bridge no flowers= not any flowersThere was no boy over

6、there寫出另外一句_-There were no apples on the hill寫出另外一句there be 的一般疑問句:Were /Was there +主語+地點？肯定回答：Yes, there was ./ Yes, there were.否定回答：No, there wasnt / No, there werent.-Were there are many birds in the tree?-Yes, there were.-No ,there werent.Was there any milk in the bottle?(作肯定回答) _, _ _.Were ther

7、e many fish in the river?(作否定回答) _, _ _.注意：如果肯定句中有some，在否定句中和一般疑問句中要變?yōu)閍ny。There were some pencils on the desk.(肯定句)Were there any pencils on the desk?（否定句）There were some apples on the tree.(改為一般疑問句)_3.One day ,I am going to visit the moon._be going to 是用現(xiàn)在進行時表達將來的含義的一種結(jié)構(gòu)，通常是指按計劃，安排打算要做的事情，基本結(jié)構(gòu)“主語 +

8、 be動詞+ going to + 動詞原形 +其他“I am going to do my homework after dinner.We are going to make a kite._他打算踢足球_她打算去騎自行車。be going to結(jié)構(gòu)的各種句型總復(fù)習(xí)：肯定句： 主語 + be動詞+ going to+ 動詞原形+其他He is going to read a book.否定句： 主語 + be動詞 + not + going to+ 動詞原形+其他nShe isnt going to swim .一般疑問句： Be 動詞 + 主語 + going to+ 動詞原形+其他？

9、肯定回答：Yes, 主語+be 否定回答: NO ,主語 + be not.-Is he going to take a trip?-Yes, he is. / No, he isnt.4. take 作動詞，意為“花費時間”，常用于句型“It takes / took +某人 +時間 +to do sth.”.意為：做某事花費某人多長時間.It took me about two hours to made the snowman.大概花費我兩小時去堆雪人。打掃我的房間花費了我大約一個小時的時間。（翻譯成英語）_5. look up 為固定搭配，意思為“（在詞典中或通過電腦）查閱”。look

10、 up接名詞作賓語時，該名詞即可以置于look 與up 之間，也可以置于up之后；若接代詞作賓語時，該代詞只能置于look 與 up之間。You can look up the words in the dictionary.=You can look the words up in the dictionary.She looked it up in the book.6. There were no computers or internet in my time._.or在此作連詞，用在否定句中表示“也不”，連接兩個并列的單詞，短語或句子。I am not a teacher or a

11、doctor.我不是老師也不是醫(yī)生。用在肯定句中表示“或者” I will stay at home or go to park.用在疑問句中表示選擇，意思為“還是”。Is your father a teacher or a doctor?用在祈使句中表示警告或忠告，意思為“否則”Hurry up, or you will be late.7. different.是形容詞，意思為“不同的”,后接復(fù)數(shù)名詞,反義詞為same., 其后接單數(shù)名詞，且在句中使用same.,時，常在它前面加上冠詞the.We are in different school.We are at the same ag

12、e.我們在不同的國家。（翻譯成英語）_他們年紀一樣大。（翻譯成英語）_8. every day 意思為“每天”。every與名詞連用，意思為“每個，每一個”如：every week每周 ， every month每個月 ，every class 每個班等。I walk to school every day.She plays football every day.辨析every day 與everydayevery day意思為“每一天”，在句中作狀語，相當于副詞。everyday作形容詞，意思為“每日的，日常的”，在句中修飾名詞作定語。We need a to practice every

13、day English every day.我們需要每天練習(xí)日常英語。9. wake up意思為“醒”，接名詞作賓語時，該名詞即可放在wake 與up之間，也可放在up后面；接代詞作賓語時，該代詞只能放在wake與up之間.Wake your brother up, Tom.=Wake up your brother.Please dont wake him up.課堂練習(xí)1、 單選題( )1.There _ post office in the Tang dynasty.A. had no B.was no C.was not( )2.It took us eight hours _ by

14、train.A .get there B.getting there C.to get there ( )3.Tomorrow is my mothers birthday. I _ a gift for her.A. buy B.buys C.am going to( )4.Please _ go by plane many years ago.A. doesnt B.didnt C.dont( )5.Look _ in the dictionary.A. up it B.up them C.them up( )6.Mary is in Class3. Mike is in Class 5.

15、They are in _ classes.A. different B.the different C.the same( )7.My grandpa takes exercise _.A. everyday B.every day C.every days( )8.He _ fruits before. But now he likes to eat them.A. doesnt like B.didnt like C.dont liked( )9.It was too cold, I _ play basketball.A. cant B.wasnt C.couldnt( )10.The

16、 baby is sleeping.Please dont_.A. wake he up B.wake up him C.wake him up( )11.Lets _football on the playground.A. play B.to play C.play the( )12._your brother going to take a trip?A. Are B.Is C.Does( )13.It _ a rainy day yesterday.A. is B.was C.be( )14.There _ a map and six pictures in the classroom

17、.A. was B.were C.had( )15.Jack doesnt have a car .John doesnt have one_.A.also B.too C.either2、 句型轉(zhuǎn)換1. There was a tall building(改為否定句)There _ _ tall building2. There were many birds in the tree.(改為一般疑問句)_ _ many birds in the tree.？3. There were no desks.There were no chairs.(用一句話改寫)There_ no desks_ chairs.4. There were some comic books and a story book on the shelf(改為同義句)There _ a storybook and some comic books on the shelf5. Was there a library in your old school?(用否定回答)_, _ _.6. I like dogs very much。(用he改寫句子)_7. We went to school by bike(改為否定句)_8. There were many animals in the zoo(改為