Unit 2 How often do you exercise? 基础知识与习题 2023-2024学年人教版八年级英语上册（无答案）

一、单词默写。
1.家务 2.几乎不 3.曾经
4.一次 5.两次 6.互联网
7.节目 8.满的；饱的
9摇摆，秋千 10也许 11.最少的
12.咖啡 13.健康 14.结果
15.百分之 16.在线（的） 17.电视
18.虽然 19.通过，凭借 20想法，头脑
21.身体 22.这样的 23.一起
24.死 25.作家 26.牙医
27.杂志 28.然而 29.比
30.几乎；差不多 31.没有一个 32.较少的
33.得分；点；指
二、重点短语。
1.做家务 .每周一次
3.用互联网 4.充满
5.摇摆舞 6.至少
7.最多 8.少于
9.超过；多余 10.垃圾食品
11.结果 12.上网
13.思维导图 14.例如
15.指出 16.指向
三、英译汉。
1.housework 2.hardly 3.ever
4.once 5.twice 6.Internet
7.show 8.full
9swing 10maybe 11.least
12.coffee 13.health 14.result
15.percent 16.online 17.television
18.although 19.through 20.mind
21.body 22.such 23.together
24.die 25.writer 26.dentist
27.magazine 28.however 29.than
30.almost 31.none 32.less
33.point
四、短语翻译。
1.do housework .once a week
3.use the Internet 4.be full of
5.swing dance 6.at least
7.at most 8.less than
9.more than 10.junk food
11.as a result 12.go online
13.point out 16.point to
构词法
net n.网络；网→互联网 n.
health n.健康→adj.健康的
die v.死→n.死亡
adj.死亡的
adj.快死的；将死的
单元语法
1.问频率的句型
How often do/does sb do sth
回答：①频度副词
②次数+时间段（once/twice/three times a week)
辨析how often/ how far /how long /how soon及回答
①how long
②how far
③how often
④how far
句型转换；对划线部分提问
Alice often plays sports twice a week.
Alice often plays sports twice a week.
习题训练
单选
( )1.- do you exercise,Mary -Three times a week.
A.How often B.How far C.How long D.How soon
( )2-Would you like a cup of tea -No.thanks.I drink it. Because I can't sleep after drinking tea.
A.always B.hardly ever C.often D.sometimes
( )3.I'm .So I don't want to eat any more food.
A.hungry B.full C.busy D.bred
( )4.-Where is Mary I can't find her.
-Oh. she is in the library.But I'm not sure.
A.maybe B.may be C.luckily D.away
( )5.-Must I leave now It's still raining hard outside.
-No.you .You can wait till the rain stops.
A.don't have to B.mustn’t C.can't D.shouldn't
( )6.Now people can do many things they want at home because of the .They can order food,buy clothes and have classes.
A.world B.Internet C.supermarket D.restaurant
( )7.-Don't too late,or you will feel tired in class tomorrow.
-I won't, Mom.Good night.
A.wake up B.get up C.stand up D.stay up
()8.The sun is shining in the window.Everything in the room looks so nice.
A.over B.across C.through D.past
()9.I enjoy learning English, it takes me a lot of time.
A.because of B.although C.because D.for
( )10.The weather is very hot; they are still playing soccer.
A.but B.so C.because D.however
（ ）11.The food I cook isn’t delicious， but I can look after（照顾）myself.
A.at first B.at last C.at least D.at most
( )12-Excuse me.Could you tell me the of the volleyball game last night -Sure.We got the first place.
A. Program B.habit C.result D.difference
( )13.We couldn't buy anything because of the shops were open.
A.all B.both C.nothing D.none
( )14.-Today is quite busy for me.So I can't go out with you.
-
A.How come B.How's today C.Are you sure D.Why not
( )15.Mike,do you know the answer Question 4 It's a little difficult for me.
A.with B.to C.for D.at
( )16.Gina is girl.She's from Australia.
A.a 8 years old B.a 8-year-old
C.an &-year-old D.an 8-years-old
( )17.He most of his time English.
A.spends:studying B.cost;studied
C.takes;to study D.pays;studies
（二）用所给词适当形式填空
1.It is raining hard now,so people (hard) go out.
2.My mother goes to the movies with me (one) a month.
3.Lucy exercises to keep (health) every day.
4.There are at (little) 500 students in this school.
5.30 percent of people (dance) in the square now.
6.He is so sad because his pet cat’s (die).
7.Tom studies .He plays with his friends after school.(hard/hardly)
8.You need to think (two) before you make a decision.
9.Enough sleep is good for our (healthy)
10.The famous CCTV's host,Li Yong (die) on Oct.25th,2018 because of cancer.
11.We should learn English by (use)it every day.
12.Now,twenty (percent)of the food in that market (be)from China.
13.-How about (play)tennis after school -That's a good idea.
14.The boy has to (walk)to school every day.
15.1 like this book.It's by one of my favorite (write)
16.Here (be)your photos.
17.What do you think is the best way (relax)
18.My grandfather likes reading (magazine) before breakfast.
19.We are (surprise) that Tom was late for school again.
20.There are two new_ (television)on the table.
21.I would like to help my parents do some (homework)at home.
22.Mom,can I go (shop)with you this afternoon
23.My mother often wants me (eat)more fruit.
24.How many (point) did you get