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1、七年级英语下册 M4U2预习指导一、知识点1.traffic jam 交通堵塞Eg: There is traffic jam on this street.这条街上交通拥挤。2.what + be动词 + 主语 + like? “.怎么样？”；可用来询问事物，也可用来询问人的性格What + do/does + 人 + look like? “.某人长什么样？”；用来询问人的外貌。Eg: What will life be like in the future?将来的生活将会是什么样？- What is Lily like? - She is kind.丽丽是什么样的人？ - 她很善良。-
2、What does Lily look like? - She has big eyes.- 丽丽长什么样？ -她长着大眼睛。3.Change (名词) “改变” (动词) “改变”常见搭配：a change of . .的变化Change .into . 把.变成.Eg: the change of weather 天气的变化Change the girl into a bird 把这个女孩变成小鸟e true 实现；成真Eg: Your dream will come true one day.有一天你的梦想会实现。5.mean (v.) “意味着；意思是”- meaning (n.) 意
3、义the meaning of “.的意思”mean to do sth. 打算做某事mean doing sth. 意味着做某事Eg: He means to go to school without having breakfast.他打算不吃早饭去上学。Missing the train means waiting for another hour.错过火车意味着再等一个小时。6.wear 强调穿得状态，其宾语是衣服Eg: She often wears T-shirt.她经常穿T恤。put on 表示“穿上”强调动作，宾语是衣服Eg: Please put on your clothe
4、s.请穿上你的衣服。dress “穿衣”强调动作，宾语为人dress sb./ oneself “给自己/某人穿衣；打扮”Eg: He can dress himself.他可以自己穿衣服。in + 颜色 “穿颜色衣服”Eg: The girl in red is my sister.穿红色衣服的女孩是我姐姐。7.No more = not .any more “不再”Eg: There will be no more light rain and cold wind in spring.= There wont be light rain and cold wind any more in
5、spring.在春天将不再有细雨和冷风。8.light rain 细雨注意：在形容雨小时常用light，在形容雨大时常用heavyEg: There was heavy rain last night.昨晚下了场大雨。9.weather (不可数名词) 天气Eg: Hows the weather?= Whats the weather like?天气怎么样？10.all year = the whole year 一整年Eg: The weather in Hainan is warm all year.海南的天气一整年都很温暖。11.heavy rain 大雨；暴雨heavy (形容词)
6、“强烈的”用来修饰雨、雪等heavy(形容词) “重的”Eg: The box is very heavy. 这个盒子非常重。heavy (形容词) 重的- light (形容词) 轻的12.sea level 海平面Eg: The sea level will rise as well.海平面也将会上升。13.as well “也；又” = too, 位于句尾，前无逗号Eg: She is a good student as well.= She is a good student, too.她也是一名好学生。14.every相当于each and all；不仅指“每个”而且概括全体each
7、 指“各个”以个别为主all指“所有”概括全体Eg: Every family will have a small plane.每个家庭都将有一个小飞机。15.expensive (形容词) 昂贵的 - cheap (形容词) 便宜的Eg: The car is so expensive.= The car isnt so cheap.这辆小汽车如此贵。16.it is + adj.+ for sb./ of sb.+ to do sth. 对某人来说做某事Eg: It is important for us to learn English.对我们来说学英语很重要。It is kind of
8、 you to help me.对你来说帮助我太善良了。17.not only but also “不仅而且”有临近原则Eg: Not only the students but also their teacher is enjoying the film.不仅学生而且他们的老师都喜欢这部电影。She not only plays well but also writes music.她宾演奏音乐好而且作曲也很好。18.over land 在陆地上over the sea 在海上19.In the air 在空中Eg: There will be traffic jams in the ai
9、r.空中将会有交通堵塞。20.long holidays 长假期21.job 做“工作”讲，特指“雇佣性质的工作”是可数名词work“工作；劳动”指一般的工作，是普通名词，是不可数名词Eg: He is looking for work now and he wants to find a job suitable for him.他现在正在寻找工作，他想找到一份适合他的工作。out of job 失业22.working hour 工作时间23.so(连词) “因此；所以”用来连接两个表示因果关系的句子，前面的分句表原因，后面的分句表结果。Eg: I am tired, so I go to
10、 bed.我累了，所以我去睡觉。二、练习题一、根据句意及首字母或汉语提示完成单词1.There are lots of satellites (卫星) in the _ (太空).2.These books are too heavy to c_ them.3.My mother always washes clothes with the washing _ (机器).4.It is e_ for me to solve this problem.5.I will swim in the _ (海洋) and lie on the beach this summer vacation.6.I
11、 spent an h_ finishing my homework last night.7._ (机器人) can help people do housework in a few years.8.The t_ is very heavy in Beijing.9.People and a lot of animals live on _ (陆地).10.The car is too expensive.Do you have a c_ one?二、用所给词的适当形式填空11.What are their _ (job)?12.Im too tired because I worked
12、for three _ (hour).13.Look! It is _ (wind) outside.14.Everyone _ (have) a new book at the start of this term.15._ (fly) a kite is an interesting activity (活动).16.There _ (be) a concert tomorrow morning.17.I know my dream will come _ (truth) one day.18.The price of the houses is _ (rise) all the time
13、.19.There will be heavy _ (rain) tomorrow.20.Maybe there will be traffic _ (jam) in the air.三、单项选择( )21._ hours will be short in the future.A.Work B.Working C.To work D.Works( )22.The boy is a good student _.A.as well B.so on C.also D.either( )23.Robots will do _ work, and we will only do _ work.A.l
14、ight; heavy B.heavy; light C.light; hard D.heavy; hard( )24.I hope I can have _ easy job.A.a B.an C.the D./( )25.If you want to answer this question, please _ your hand.A.shake B.wash C.raise D.rise( )26.There will be _ paper books in 50 years.A.more than B.no more C.not any more D.not more( )27.The
15、re _ a class meeting on Sunday afternoon.A.wont have B.wont beC.isnt have D.arent have( )28.What will the life _ in the future?A.likes as B.be C.like D.be like( )29.She is _ a teacher _ a writer.A.either; or B.not only; but alsoC.neither; nor D.not; but( )30.Look! Here _ Simon and Andy.A.come B.come
16、s C.are coming D.is coming四、翻译句子31.为了实现我的梦想，我必须努力学习。I must study hard in order to _ _ my dream.32.我们也坐公交车去上学。We go to school by bus _ _.33.格林先生不但擅长英语，而且擅长汉语。Mr.Green is good at _ _ English _ _ Chinese.34.他将不能和我们一起踢足球了。He _ _ _ _ play football with us.35.未来的学校会是什么样子？What will the school _ _ in the fu
17、ture?五、阅读理解What will the future be like? Here are some answers form some students.Mary: If we dont take good care of the earth now, our children and grandchildren will be born into a world with much pollution.There will be fewer trees and more buildings, because there will be more people.Jack: I agr
18、ee with Mary.Things will be worse (更糟的).The weather in the future will be much hotter.Humans (人类) wont be able to live on the earth.They will have look for another planet to live on.Linda: I think the life in the future will be better.Most people in the world will use “green cars” by 2050, so there
19、will be less pollution and people will live to be 200 years old.As for space travel, I would say we will visit Mars in about fifty years.( )36.The three students are talking about _.A.pollution B.weather in the futureC.life in the future D.Mars in about fifty years( )37.What does Mary think life wil
20、l be like in the future?A.There will be fewer trees.B.Everybody will have a carC.People will live longer.D.People will live on Mars( )38.What does the underlined word “planet” mean in Chinese?A.沙漠 B.岛屿 C.星球 D.海底( )39.Why does Jack think humans will have to look for another planet to live on?A.Becaus
21、e there will be too many buildings.B.Because the earth will be too hot to live on.C.Because there will be too many people.D.Because the earth will disappear (消失).( )40.Which of the following statements is not Lindas predictions (预测)?A.Life will be better in the future.B.People will live to be 200 ye
22、ars old.C.There will be less pollution.D.People will visit Mars by 2050.六、任务型阅读We all dream about life in the future.What do you think it will be like? Perhaps (也许) in the future people will fly up into space and have their holidays on the moon, and scientists will live under the sea.There will be r
23、obots in our homes.Women wont do housework.They will have more free time.Robots will help them do everything at home.We will be able to do some shopping without (不；没有) leaving our homes.Im sure that there will be more e-schools, so children can study at home on the Internet.They wont go to school.根据
24、短文内容完成句子41.The passage talks about the _ _ _ _.42.Perhaps in the future people will fly up _ _ and have their holidays on the moon.43.There will be _ in our homes in the future.44.We will do some _ without leaving _ _.45.In the future children will _ _ _ on the Internet.七、补全对话A: Will there be a film
25、 this evening?B: 46._.The film will be very nice.I will go to see it this evening.A: Really? Will everyone in your family go to see the film?B: No.My parents wont go to see the film.A: 47._?B: They will visit my grandparents.A: Will your sister go to see the film with you?B: 48._.She will revise Eng
26、lish.What about you? 49._?A: Yes, I will.B: Lets see the film together.A: 50._.B: See you then.A: See you.附：参考答案一、1.space 2.carry 3.machine 4.easy 5.sea6.hour 7.Robots 8.traffic 9.land 10.cheap二、11.jobs 12.hours 13.windy 14.will have 15.Flying16.will be 17.true 18.rising 19.rain 20.jams三、21 - 25 BABBC 26 - 30 BBDBA四、e true 32.as well 33.not only; but also34. wont be able to 35.be like五、36 - 40 CACBD六、41.life in the future 42.into space43.robots 44.shopping; our homes45.study at home七、46.Yes, there will.47.What will they do48.No, she wont49.Will you go to see the film50.Good idea7