Unit 4 Then and now讲义 +练习（无答案）

同步复习六年级下册Unit 4 Then and now（一）
（一）重点单词：
dining hall 饭厅 grass 草坪 gym 体育馆
ago 以前 cycling 骑自行车运动 go cycling 去骑自行车
ice-skate 滑冰 badminton 羽毛球运动 play badminton 打羽毛球
look up 查阅（字典）；抬头看
（二）重点短语：
last year 去年 last month上个月
play badminton 打羽毛球 at that time 在那时
...years ago （几）年前 ...months ago（几个）月前
（三）重点句子：
There was no library in my old school.
我以前的学校里没有图书馆。
Tell us about your school, please.
请给我们讲讲您的学校吧！
How do you know that
你是怎么知道的？
There was no computer or Internet in my time.
我那时候没有电脑也没有网络。
Before,I was quiet. Now I am very active in class.
以前我很安静。现在我在课堂上很活跃。
I was short, so I couldn't ride my bike well.Now I go cycling every day.
我以前个子小，自行车骑得不好。现在我天天骑车。
（四）重点语法：
1. 表示以前没有某物的句型
There was no + 单数名词/不可数名词 + 过去时间。
如：There was no library in my old school.我以前的学校里没有图书馆。
There were no + 复数名词 + 过去时间。
如：There were no computers or Internet in my time.我那时候没有电脑也没有网络。
【注意】： no+ 名词相当于not a / an / any + 名词。
如：There weren’t any computer rooms at all. There was no gym ,either.
那里根本没有计算机房。也没有健身房。
2. 表示不喜欢的句型
I didn’t like + 名词或动名词。
如：Before I didn’t like dogs. 以前我不喜欢狗。
Before I didn’t like beef. 以前我不喜欢牛肉。
Before I didn’t like going running.以前我不喜欢跑步。
3. 表示过去不能做或不会做的句型
I couldn’t + 动词原形。
如：I couldn’t go cycling before. 我以前不能骑自行车。
People couldn’t use the Internet in the Tang dynasty.
在唐朝人们不能使用互联网。
【注意】：一些常用的情态动词过去式：
can---could可以；能够 may---might 可能
will---would将会 should---shall 应该
4. 如何描述某人过去和现在的不同情况
① 外貌和性格： Before, 主语+was / were +形容词.
Now，主语+am / is / are +形容词.
如：Before I wasn’t tall. I was quiet. Now I am tall. I am active.
以前我个子不高很安静。现在我很高很活跃。
Before she had short hair. Now she has long hair.
她以前留短发。现在留长发。
Before he didn’t wear glasses. Now he wears glasses.
以前他不戴眼镜。现在他戴眼镜了。
②能力方面：Before, 主语 + couldn’t + 动词原形.
Now, 主语 + can + 动词原形.
如：Before I couldn’t swim. Now I can swim very well.
以前我不会游泳。现在我能游得很好。
③爱好方面：Before, 主语+didn’t like +名词 / 动词ing.
Now, 主语+like +名词 /动词ing.
如：Before he didn’t like reading books. Now he likes reading books.
以前他不喜欢读书。现在他喜欢读书。
3. be going to 一般将来时的结构：主语 + am/is/are going to + V.原形 + ...... “某人打算计划做什么”
One day you are going to visit the moon.
4. I looked it up on the Internet.
look up 查阅（字典）；抬头看
语法操练：
I、根据要求写单词。（10分）
1.new（对应词）____________________ 2.there（同音词）_____________________
3.American（复数）_________________ 4.star（复数）________________________
5.see（同音词）_____________________ 6.and（对应词）______________________
7.know（同音词）___________________ 8. you（物主代词）____________________
9.I（宾格）_________________________ 10.we（宾格）________________________
II、 单项选择题。（10分）
（ ）1._____ did you do on your holiday
A．How B. Where C. What
（ ）2. Where ____ you _____ on your holiday
A. did ; go B did; do C. did; went
（ ）3. She ______ last weekend.
A. drank tea B. buy gifts C. is going to visit her grandparents
（ ）4. He usually_______ on the weekends.
A. reads books B. slept C. see a film
（ ）5. I _____ it was too cold, and I _____ go camping.
A. think; can’t B. thought; couldn’t C. think couldn’t
（ ）6.There _______ no computer rooms last year.
A.were B. weren’t C. isn’t
( ) 7. I look it _____on the internet.
A. down B.at C. up
( ) 8. Tell us ________your school, please.
A. about B. but C. how
( )9. Could you see _______at night
A. star B. stars C. stares
( )10. There were no computers ________Internet in my time.
A .and B. but C. or
III、选择正确的答语。（5分）
( ) 1. Where did you go over the winter holiday A. We went there by plane.
( ) 2. How did you go there B. Yes, I liked the stars.
( ) 3. What did you do there C. I went to Sanya.
( ) 4. Could you see stars at night D. It was good, thank you.
( ) 5. How was your weekend E. I rode a horse.
IV、写出下列单词的过去式。（16分）
think_________ take_________ live_________ help_________
have_________ feel_________ do_________ eat__________
drink_________ play_________ go_________ make ________
does_________ dance_________ worry________ ask __________
V、用所给动词的适当形式填空。（10分）
1. I often_________ (do) my homework in the evening. But yesterday evening I_________ (watch) TV.
2. --Did Mike_________ (go) swimming
-- No, he_________ (do).
3. I _________ (cook) noodles yesterday.
4.I_________ (wake) up at 7 o’clock this morning.
5. I’m going to _________ (have) an art class next weekend.
6. He_________ football now, but they_________ basketball just now. (play)
7. Jim’s mother _________ (plant) trees just now.
8. --_________ they ________ (sweep) the floor on Sunday --No, they_________ .
9. I _________ (watch) a cartoon on Monday.
10. We _________ (go) to school on Sunday.
重难点突破：
1. (1)could引导的一般过去时的否定句，在could之后加not： （could not = couldn’t）
Six years ago, I could write.(改为否定句)
Six years ago, I couldn’t write.
(2)could引导的一般过去时的一般问句，将could调至句首：
Mike could read and draw.(改为一般疑问句)
Could Mike read or draw
(3)could引导的特殊问句：特殊疑问句+could引导的一般问句：
They could ride a bike. (对画线部分提问)
Could they ride a bike (用do what替换) ？
What could they do ？
2. 不规则动词有
写 write-- wrote 阅读 read--read 制造 make--made 买 buy--bought
规则动词有：
听 listen--listened 发明 invent-- invented 使用 use-- used
语法操练：
一、选词填空。（5分）
or in about on at
1. Could you see stars______ night
2. Tell us _______ your school
3. I was born _______ 2005.
4. I look it up ______ the Internet.
5. There were no computers _______ Internet in our times.
二、单项选择。（15分）
（ ）1. There was_______library in his old school.
A. not B. no C. no a
（ ）2. Could you_______ the moon at night
A. look B. Watched C. see
（ ）3.He_______on the moon at night
A. look up it B. looked up it C. look it up
（ ）4._______ was your mother’s school like
A. How B. What C. What’s
（ ）5.Tell _______about your family, please .
A.I B. my C .me
（ ）6.There _______ no small houses in the big city in 2010.
A.are B.were C.is
（ ）7.There is a ________ hall in my school now.
A.dine B.dining C.dinner
（ ）8.There were _______gyms then.
A.no B.not C.isn’t
（ ）9.I went to Beijing________.
A.tomorrow B.last month C.today
（ ）10.People in Tang dynasty _______ use the planes.
A.can B.could C.couldn’t
（ ）11.I looked it up _______ the Internet.
A.in B.on C.at
（ ）12.Tell _______ about your school.
A.we B.I C.me
（ ）13.Could you _______ stars at night
A.see B.saw C.sees
（ ）14.I go there by plane_______1999.
A.in B.on C.at
（ ）15.I am_______to visit the moon in the future.
A.go B.goes C.going
三、按要求写单词。（10分）
1. then (对应词) __________ 2. we (宾格) ________________4. old (反义词) _________
5. people (复数) ___________ 6. good (副词) _________ 7. big (反义词) ____________
8. animal (复数) ________ 9. felt (原形) ____________ 10. wake (过去式) ________
四、用所给单词的适当形式填空。（15分）
1. The school _____________(change) a little.
2. Tell _____________(I) about your school.
3. The _____________(America) got there in 1969.
4. There were no _____________(computer) many years ago.
5. One day I’m going _____________(be) a teacher.
6. Now there are more and more _____________ （building）.
7. There are many things _____________(help) you cook.
8. There _____________(be) house robots in 2050.
9. They don’t play football_____________ (too)
10. People will help _____________ (they).
11.There _____________(be)no books in the classroom before.
12.The American _____________(take) about five days to get there in 1969.
13.How _____________(do)you go there in 2000
14.I _____________(am)in Beijing 5 years ago.
15.Did you _____________(go)to Hong Kong last year
五、按要求完成句子。（12分）
1.There were computers and Internet in my time. (改为否定句)
_______________________________________________________________
2.I went to the moon before. (用one day改写句子)
_______________________________________________________________
3.There was a library in my old school.（改为否定句）
_______________________________________________________________
4.My school was small five years ago.（改为一般疑问句）
_______________________________________________________________
5.There was a library in my school six years ago.（改为一般疑问句）
_______________________________________________________________
6.Was there a dining hall in your school before （作否定回答）
_______________________________________________________________
六、完形填空。(10分)
Lily, look 1 the picture. It’s 2 picture of our classroom. In the picture, you can see some desks 3 chairs. 4 the blackboard, you can see two black and white cats. A map is 5 the door. It’s a map 6 Beijing. Under the 7 desk is a ball, but you can’t see it. The girl in the hat is my good friend Kate. She is a new student. She is 8 English girl. She looks 9 Lucy . But they aren’t 10 .
　　( )1.A. in B. at C. to D. on
　　( )2.A.a B. an C. the D./
　　( )3.A.or B. but C. and D. there
　　( )4.A. In B. Of C. At D. On
　　( )5.A.at B. in C. under D. behind
　　( )6.A. of B. on C. in D. for
　　( )7.A. teacher B. teacher’s C. teachers’ D. of teacher
　　( )8.A. / B. the C. an D. a
　　( )9.A.at B. after C. like D. the same
　　( )10.A. boys B. girls C. twins D. students