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Topic 2　I'm excited about the things that will be discovered in the future.　
Section A
考点一　A wonderful movie will be shown tonight.(P89) 一部精彩的电影将在今晚上映。　
Houses, schools and hospitals will be built on Mars.(P89)
房屋、学校和医院将会被建在火星上。
will be shown 将被上映　　　 will be built 将被建立
【拓展】句中画线短语由“will + be +动词的过去分词”构成,是一般将来时的被动语态,当主语与动词之间是被动关系,而且时间是表示将来的时间时,需要用一般将来时的被动语态。
e.g.Houses will be built under the sea in the future.将来房子会被建在海底下。
考点二　We will be able to do anything that can be done on the earth.(P89)
我们将能(在火星上)做在地球上能做的一切事情。
本句是由that引导的定语从句,先行词为anything不定代词,这时只能用that引导,不能用which。
(1)be able to do sth.能够做某事 (意同can,但有区别,详见Unit 1 Topic 3 Section C考点三)
(2)can be done为含有情态动词的被动语态,其结构为“情态动词+be+动词的过去分词”,疑问句和否定句的变化主要围绕情态动词来进行。
考点三　What fun! (P89) 多有趣啊!
本句为感叹句,fun为不可数名词,后省略了主谓(it is)。
【拓展】感叹句的结构
(1)How+ 形容词/副词 + 主谓(可省略)!
e.g.How clever (he is)! (他)多聪明啊!
(2)What + a/an + 形容词 + 可数名词单数 + 主谓(可省略)!
e.g.What a clever boy (he is)! (他是)多聪明的一个男孩啊!
(3)What + 形容词 + 不可数名词/可数名词复数 + 主谓(可省略)!
e.g.What beautiful flowers (they are)!(它们是)多漂亮的花啊!
考点四　...in order to learn about human culture.为了了解人类文化,…… (P90)
in order to 意为“为了……”,表示目的,其后接动词原形,可以放在句首,也可位于句中。
【拓展】同义句型:in order + that 从句
e.g.In order to catch the early bus, my father has to get up early every morning.
为了赶上早班车,每天早上我爸爸必须早起床。
考点五　I won’t believe there are aliens until I see them with my own eyes.(P90)
除非我亲眼所见,否则我不相信有外星人。
not...until　 直到……才……,引导时间状语从句。
e.g.The baby didn’t stop crying until the mother came back.
直到妈妈回来,这个宝宝才停止了哭泣。
Ⅰ.根据句意及音标完成句子
1.Children need to learn how to get on with other people and realize/ ri la z/ they are not the center of the world.
2.Can you describe/d skra b/ what your father looks like
3.The advertisement is full of the TV screen /skri n/ today.
4.I think we will live in space/spe s/ one day.
Ⅱ.根据要求完成句子
1.Many people discussed aliens those days.(改为被动语态)
Aliens were discussed by many people those days.
2.Robots will drive the buses and taxis in 2048.(改为被动语态)
The buses and taxis will be driven by robots in 2048.
3.We will plant trees and flowers under the sea in the future.(改为被动语态)
Trees and flowers will be planted under the sea in the future.
4.They are going to fly kites tonight.(对画线部分提问)
When are they going to fly kites
5.He believes that his dream will be realized.(改为同义句)
He believes that his dream will come true.
Ⅲ.选择填空
(A)1.—I’m a little _______now.
—Oh, it’s lunch time.Let’s go to the nearest restaurant to get something to eat.
A.hungry　　 　　　　　　B.worried　　　　　　　　　C.bored
(A)2.—The paper _______Iron Man 3 is on this evening.Let’s go and see it.
—But I have seen it before .
A.says B.hopes C.writes
(B)3.—It’s an _______news.
—Yes, we are all very _______.
A.exciting; exciting B.exciting; excited C.excited; exciting
(C)4.The students can’t go home _______they finish cleaning the classroom, for it’s their duty.
A.when B.since C.until
(C)5.—The little boy is only three years old, but he can memorize about 50 poems.
—_______talented boy he is!
A.How B.How a C.What a
Topic 2　I'm excited about the things that will be discovered in the future.　
Section B
考点一　Who will take part in the space flight (P91)谁将参加太空飞行
take part in 参加
【拓展】同义词组:join in。(用法区别详见Unit 1 Topic 1 Section B考点一)
e.g.I took part in the race during the school sports meet.校运会期间我参加了赛跑比赛。
考点二　I really admire them.(P91) 我真的很钦佩他们。
admire用作及物动词,意为“仰慕;钦佩;赞赏;欣赏”。相当于 look up to,后可接人也可接物。admire sb.for sth.“为某事钦佩某人”。
e.g.I admire his ability.我钦佩他的能力。
I admire him for his bravery.我钦佩他的勇气。
【能力提升】
Many children ____________/ d ma (r)/ movie stars.
答案:admire
考点三 　But I prefer science to dance.(P91) 但是比起跳舞我更喜欢科学。
prefer相当于like...better,意为“更喜欢”。用法如下:
e.g.When people want to relax themselves, they prefer to watch TV or listen to music rather than read newspapers.当人们想放松自己时,他们更喜欢看电视或听音乐,而不是看报纸。
Which do you prefer, apples or pears 苹果和梨,你更喜欢哪一个
With the development of modern traffic technology, Lily prefers to take a plane because it’s both fast and safe.随着现代交通技术的发展,莉莉更喜欢乘飞机,因为它既快又安全。
I prefer reading to playing computer games.比起玩电脑游戏,我更喜欢阅读。
考点四　Then our dreams will be realized.(P91) 然后我们的梦想就能实现。
will be realized 将被实现
【拓展】“实现某人的梦想”几种表达如下:
realize one’s dream = make one’s dream come true = achieve one’s dream
e.g.If you work hard, you will realize/achieve your dream.如果努力学习,你就能实现你的梦想。
I believe I can make my dream come true.我相信我能实现我的梦想。
Ⅰ.根据句意及音标或括号内所给提示完成句子
1.The weather report says that there will be a strong storm/st (r)m/.
2.Five ninths (nine) of the exercises are easy and the rest of four are quite difficult.
3.How surprising the magic was! The girl in the box disappeared (appear) and we could see nothing in it.
4.— Does the watermelon weigh(weight) nearly 10 kilograms
—Yes, it’s 10.2 kilograms.
Ⅱ.补全对话
1.你问你的朋友是否听说过超人的故事,可以这样问:
Have you heard the story about the superman
2.几个同学相约周末去骑行,你想知道见面的时间和地点,可以这样说:
When and where shall we meet
3.你告诉朋友长大后想成为一名科学家,可以这样说:
I want to be a scientist when I grow up.
4.你想知道火星长什么样,可以这样问:
What does Mars look like
5.你想问服务员我可以看下菜单吗,你可以这样说:
May I see the menu,please
Ⅲ.补全对话
A: Look! This looks so interesting! There are dragons and frogs on it.
B: Ah, it’s a great invention of ancient China.
A: Really 1.When was it invented
B: I think it was invented in Han Dynasty.
A:2.Who was it invented by
B: It was invented by Zhang Heng.
A: 3.What’s it used for
B: Guess!
A:4.Was it used for holding water
B: No,it was used for testing earthquakes.
A:Do you know how to test earthquakes
B: Read this, and you’ll know everything.
A: Wow, 5.it’s really wonderful!
Topic 2　I'm excited about the things that will be discovered in the future.　
Section C
考点一　Its diameter is 53% as wide as that of the earth.(P93)
它的直径是地球直径的百分之五十三那么宽。
The gravity on the surface of Mars is about two-fifths as strong as it is on earth.(P93)火星表面的引力大约是地球表面引力的五分之二。
as...as 意为“与……一样……”,常用于两者比较,中间需用形容词或副词原形。在否定句中用 not as...as 或 not so...as 均可。
【拓展】
①修饰 as...as 结构的常见词语有 nearly, almost, just, exactly, half, quite, twice, three times 等,这些修饰语都只能放在 as...as 结构之前(而不能置于其中或其后)。
②表示“A 是B的几分之几/百分之几/几倍”则用以下结构“分数/百分数/倍数+ as + adj.原级 + as +比较对象”
e.g.This desk is twice as long as that one.
这张桌子是那张桌子的两倍长。
考点二　So a person who weighs 90 kilos on earth weighs only 36 kilos on Mars.(P93)
所以一个人在地球上重90千克,在火星上只有36千克。
weigh 为动词,意为“重;有……重;称重”,其名词形式 weight, 意为“重量”。
【拓展】询问重量的句型:
①How much does/do ...weigh
②What’s the weight of...
e.g.You must weigh the benefits against the cost.
你一定要权衡利益与成本。
We’ll need to reduce the weight by half.
我们得把重量减轻一半。
【能力提升】
1.这块肉重五磅。
This piece of meat ____________(weigh) five pounds.
2.(2020·桂林中考)She is too thin and her ____________(weigh/weight) is only 35 kilos.
3.这头大象有多重
a.How much does the elephant ____________
b.What’s the ____________of the elephant
答案:1.weighs　2.weight　3.a.weigh　b.weight
考点三　It takes a spaceship about eight months to reach Mars from the earth when the two planets are closest to each other.(P93)
当火星和地球距离最近的时候,乘坐宇宙飞船从地球到火星需要大约8个月的时间。
It takes/took sb.+ 时间 + to do sth.做某事花费某人多少时间
【拓展】表示“花费”的take, cost, spend, pay用法区别(详见Unit 2 Topic 3 Section C考点四)
【能力提升】
翻译句子。
昨天晚上我花了两个小时做作业。
答案:It took me two hours to do my homework last night.或
I spent two hours on/ doing my homework last night.
考点四　Scientists are still searching for more information about Mars.(P93)
科学家们仍然在搜索更多关于火星的信息。
【辨析】
词(组) 用法 例子
search for for表示目的,即找出某物,强调有具体的目标,相当于look for search for a way 寻找一种方法
search 作动词时,意思为“搜查、搜寻”,其后直接接搜寻的对象 search the Internet查找网络
e.g.You can use a directory service to search for people on the Internet.
你可以利用网络的目录服务搜索人名。
We searched everywhere but we still couldn’t find it.
我们四处找,但还是没找到。
考点五　It has been two days since we landed on Mars.(P94)
自从我们登上火星到现在已经两天了。
“It has been/ It’s + 时间段 + since从句(从句用一般过去时)”意为“自从……以来到现在已经有多长时间了”。
e.g.It has been ten years since I came to the school.
自从我来到这所学校到现在已经有十年了。
【能力提升】
Talk to me about your grandfather,for it ___________　long ___________I have heard anything about him.
和我谈谈你的爷爷吧,因为我很久没有听到关于他的任何消息了。
答案:has been;since
Ⅰ.根据句意及音标或括号内所给提示完成句子
1.—I’m flying to New York to visit my aunt next Wednesday.
—Have a good journey/ d (r)ni/.
2.Maria wants to be a scientist/ sa nt st/ in the future.
3.Yang Liwei is an astronaut/ str n t/.He is the first Chinese to travel into space.
4.The excitement(excite) of winning the gold medal makes her eyes fill with tears.
5.Yang Liping likes dancing a lot.She is an excellent dancer(dance).
Ⅱ.选择填空
(A)1.We admired him_______ this hard work.
A.for finishing　　　　　　　B.finish　　　　　　　 　C.to finish
(C)2.There are so many stars in the _______.How amazing!
A.sun B.earth C.universe
(B)3.How time flies!Three years _______since I became a middle school student.
A.will pass B.has passed C.passes
(A)4.The book is well worth _______.I plan _______one.
A.reading; to buy B.reading; buying C.read; to buy
(C)5._______you finish your homework, you can go out to play.
A.As well as B.Even though C.As long as
Ⅲ.根据短文内容,从下面方框中选择适当的单词填空
but,they,and,crowd,celebrate,go
Lots of men and women go shopping on Black Friday in the USA 1.and other western countries.Supermarkets give discounts(折扣)of up to 70%.It’s a big shopping day in the USA and it 2.went into Britain five years ago.On that day,the police go to the supermarkets and shoppers are there.The police are worried that the supermarkets are too 3.crowded.With the help of the police,shoppers can get in and out of the supermarkets safely.
Shoppers in the UK are happy on Black Friday 4.but the clerks in the supermarkets are not.Because they are very tired on that day.On the US 5.celebration of Thanksgiving,people spend it with their family.Many big stores aren’t open on that day.There are over 60 letters on the website Change.org.All of 6.them show that they want Black Friday to change.They think family is more important than profits(利润).
Topic 2　I'm excited about the things that will be discovered in the future.　Section D
被动语态(Ⅲ)
一般将来时的被动语态的结构为“will+be+及物动词的过去分词(+by+动作的执行者)”。
1.肯定句:
主语+ will+ be +及物动词的过去分词+其他.
e.g.The road will be built next year.公路将明年修建。
2.否定句:
主语+ will+ not + be +及物动词的过去分词+其他.
e.g.His homework won’t be finished tomorrow.他的作业明天完成不了。
3.一般疑问句:
Will+主语+ be +及物动词的过去分词+其他
e.g.Will the new library be built next year 明年新图书馆将被建造吗
4.特殊疑问句:
疑问词+ will +主语+ be+及物动词的过去分词+其他
e.g.When will it be invented 它将什么时候被发明
【能力提升】
1.We will hold a meeting tomorrow.(改为被动语态)
A meeting _________________________tomorrow.
2.They’ll clean the room in an hour.(改为被动语态)
The room _________________________in an hour.
3.Tom will do his homework.(改为被动语态)
Tom’s homework _________________________by him.
()4.(2020·泸州中考) Our plan to have a graduation ceremony _______in the next class meeting.
A.was discussed B.will discuss C.will be discussed
【答案解析】:
1.will be held　2.will be cleaned　3.will be done
4.选C。考查被动语态。句意:下一次班会我们将讨论举办毕业典礼的计划。题干中主语为计划,谓语动词“讨论”与主语“计划”之间是被动关系,因此要用被动语态,时间是下一次班会,所以要用一般将来时的被动语态。故答案为 C。
Ⅰ.根据句意及音标或括号内所给提示完成句子
1.I made a long distance/ d st ns/ call to Maria.
2.I can’t finish the work in such a short time.It’s beyondmy ability.
3.He was named after (以……命名)his father.
4.I’d taken my phone off the hook in order to(为了) get some sleep.
5.Our country has sent a spaceship into space to discover something new(一些新的事物).
Ⅱ.用所给词的适当形式填空
1.Her hair is as long (long) as Jane’s.
2.I prefer skating to swimming (swim).
3.The surface of Mars is covered(cover) by storm.
4.Zhangzhou is a good place to live(live) in.
5.I think more information about Mars will be discovered (discover) in the future.
Ⅲ.选择填空
(B)1.There _______great changes in such kind of PDA(掌上电脑)in the last few years.
A.has been 　　　　　　　　B.have been　　　　　　　　C.have had
(A)2.Bob finished his study in the university and went to _______a good job.
A.search for B.look after C.care for
(C)3.Will your hair_______ tomorrow
A.wash B.is washed C.be washed
(A)4.—You will be famous _______if you keep on working hard.
—Thank you.
A.some day B.the day C.some days
(C)5.—Would you like to visit the zoo with me now
—Sorry.It’s _______the visiting hours.Let’s go there tomorrow.
A.on B.during C.beyond
Ⅳ.看图写话
1.wine;make　　The wine is made from grapes.
2.use;properly We should use the computer properly.
3.too;to;heavy It’s too heavy to carry the box.
Ⅰ.选择填空
(A)1.Li Lei wishes he _______become an astronaut one day.
A.could　　　　　　　　B.must　　　　　　　　　　 C.may
(B)2.—Most housework _______by the robots in the future.
—I agree.
A.will do B.will be done C.is done
(B)3.The population in the USA is about _______it is in China.
A.one-fourth B.one-fourth as large as C.one-fourth large
(C)4.—How many books did you borrow in the library
—Three.I borrowed one yesterday and _______two this morning.
A.other B.the others C.another
(B)5.—Did you see the accident happen with your own eyes
—Yes.And the police asked me to _______it.
A.tell B.describe C.show
(A)6.—This problem is _______my ability.I’m afraid I can’t work it out.
—Don’t worry.We will help you.
A.beyond B.beside C.behind
(B)7.—I think it’s going to rain tomorrow.
—I don’t agree.I _______it will _______rain.
A.think;not B.don’t think;/ C.think;/
(C)8.—Look, the rice in the bowl was quickly _______by the poor man.
—How hungry he was!
A.run out B.drunk up C.eaten up
(A)9.—All the office workers went home _______Peter,why
—Because he has to finish his work tonight.
A.except B.besides C.without
(C)10.—Did you go to his party
—No, I _______yesterday.
A.don’t invite B.didn’t invite C.wasn’t invited
Ⅱ.补全对话
A: Lucy,1.How long have you been in China
B: I have been in China for about three months.
A: Wow! That’s a long time.
B: Yes, and I’m going to stay longer to see how the Mid-Autumn Festival is celebrated here.
A: If so, you can come to celebrate it with my family.
B:2.That’s very kind of you! 3.How do you celebrate it
A: We’ll enjoy the moon and eat moon cakes.
B:4.Sounds great! I can’t wait for the coming of that day.
A: Looking forward to your coming.
B:5.Thank you.
Ⅲ.短文填空
because,many,look for,However,simple,others
Today there are already robots working in factories.Some can help to build cars, and they do 1.simple jobs over and over again.Fewer people will do such jobs in the future 2.because they are boring, but robots will never get bored.
Scientists are now trying to make robots look like humans and do the same things as we do.Some robots in Japan can walk and dance.They are fun to watch.3.However, some scientists believe it will be difficult to make them really think like a human.
Scientists also believe that there will be 4.more robots in the future.These new robots will have many different shapes.Some will look like humans, and 5.others might look like animals.In India, scientists make robots that look like snakes.If buildings fall down with people inside, these snake robots can help 6.look for people under the buildings.This was not possible 20 years ago, but computers and rockets also seemed impossible 100 years ago.We never know what will happen in the future.
Ⅳ.阅读理解
A
The world uses about a thousand million (百万) tons of water a day.Water is a human right and everyone should have their share.Yet more than 700 million people around the world have trouble getting clean and safe water.
Treating wastewater is a good way to provide fresh water for us.And it also helps the environment by keeping waste out of rivers and oceans.80% of wastewater around the world is not treated at all,and it is running into oceans.But now we have got the technology to treat and reuse the wastewater.
While 75% of our planet is covered with water, only about 2% is fresh water—that comes from rivers, lakes, ice and snow.The rest, 98% of the water, is in seas and oceans.It is too salty to drink.Then desalination businesses come in.More than 19,000 factories have been built around the world, mostly in coastal countries.They process (加工) more than 92 million tons of water every day.But the technology they use requires a lot of energy.
Scientists are working to create a less costly technology.They want to produce 20 times more clean water and make sure everyone has enough.But for now, the world still faces each day with not having enough water for everyone.
(D)1.How many people have trouble in getting clean water around the world
A.Under 10 million.　　　　B.Only 19 million.
C.About 92 million. D.Over 700 million.
(C)2.Treating wastewater helps the environment by _______.
A.storing waste in ice and snow B.letting waste run into oceans
C.keeping waste out of rivers and oceans D.sending waste to coastal countries
(D)3.What does the underlined word “desalination” in Paragraph 3 mean
A.远洋运输　　　　B.潮汐发电　　　　C.食盐销售　　　　D.海水淡化
(A)4.At present, the technology to process water_______.
A.needs much energy B.saves much money
C.satisfies everyone D.causes pollution
(B)5.What can we infer from the last paragraph
A.Water should be a human right. B.The water problem is still serious.
C.Our planet is covered with water. D.Everyone has enough clean water.
B
Everyone has his own birthday.People in different countries celebrate their birthdays in different ways.Now here are four people from different countries.They will tell us how they celebrate their birthdays in their countries.
Sandy comes from Madrid.She says happily,“My 21st birthday is on Saturday,and I’m going to go out with some friends.To wish me a happy birthday,they are going to pull on my ear 21 times,once for each year.It’s an old custom.Some people pull on the ear just once,but my friends are very traditional.”
Mr and Mrs Sato are from Tokyo.Mr Sato is going to be 60 tomorrow.In Japan,the sixtieth birthday is called Kanreki(花甲) — it’s the beginning of a new life.“The color red is for a new life,so we always give something red for a sixtieth birthday.”
Liu Mei from Beijing feels very excited and tells us,“Tomorrow is my 16th birthday.It’s a special birthday,so we’re going to have a family party.Maybe I will get some lucky money from my relatives(亲戚).My mother is going to cook noodles for a long life.”
Phillip,from Paris,smiles at us,“I’m going to be thirty next week,so I’m going to invite three very good friends out for dinner.In France,when you celebrate a birthday,you often invite people out.”
How do you usually celebrate your birthday
(B)6.Sandy’s friends will pull on her ear_______ on her birthday.
A.16 times B.21 times C.30 times D.60 times
(C)7.Perhaps Mr Sato will receive_______ on his 60th birthday.
A.a white shirt B.a brown jacket
C.some red flowers D.a pair of black shoes
(D)8.On her birthday,Liu Mei will have_______ for a long life.
A.birthday cakes B.rice C.dumplings D.noodles
(A)9.Phillip will celebrate his thirtieth birthday by_______.
A.eating out with his friends B.pulling on the ear of his friends
C.cooking noodles D.receiving some lucky money
(B)10.You can most probably read the passage in_______.
A.a storybook B.a magazine C.a news report D.an ad
Ⅴ.短文写作
假定你是李华,你的英国笔友Mike最近因视力减退而感到不安,请你用英文给他写一封电子邮件,谈谈你在保护视力方面的一些做法。要点如下:
　　1.经常做户外活动;
　　2.很少用电子产品;
　　3.坚持做眼保健操;
　　4.……
注意:1.词数80-100;
2.可适当增加细节,以使行文连贯;
3.文中不能出现与本人相关的信息;
4.开头和结尾已为你写好,不计入总词数。
Dear Mike,
I’m sorry to learn that your eyesight is getting weaker. _______________
__________________________________________________________________________________________________________________________________________________________________________________________________________
Yours,
Li Hua
Topic 2　I’m excited about the things that
will be discovered in the future.
“四会” 单词 screen, describe, realize, storm, weigh, journey
重点 短语 1.in the future 在将来 2.be able to 会,能够 3.on the earth 在地球上 4.in order to 为了 5.not...until 直到……才…… 6.see sth.with one’s eyes 亲眼看见 7.take part in 参加 8.grow up 长大　　　　　　9.prefer...to...比起……更喜欢…… 10.by chance 偶然,意外地 11.be named after 以……命名 12.at a distance of 相隔…… 13.on the surface of 在……的表面 14.be worth doing 值得做 15.millions of 数以百万计 16.go around 绕着……运行
语法 学习一般将来时的被动语态
功能句 1.A wonderful movie will be shown tonight. 一部精彩的电影将在今晚上映。 2.Houses, schools and hospitals will be built on Mars. 房屋、学校和医院将会被建在火星上。 3.We will be able to do anything that can be done on the earth. 我们将能做任何在地球上能做的事情。 4.I can’t wait.我都迫不及待了。 5.I’d like to be an astronaut when I grow up. 长大后我想成为一名宇航员。 6.However, I think you should first master some basic computer skills. 不过,我觉得你应该先掌握一些基本的电脑技能。 7.But I prefer science to dance. 但是相比较舞蹈而言,我更喜欢科学。 8.I’m excited about the things that will be discovered in the future. 我对将来会被发现的事物感到很兴奋。 9.Let’s work hard.Then our dreams will be realized. 我们努力学习吧。这样,我们的梦想就会实现。 10.It has been two days since we landed on Mars. 我们登上火星已经两天了。 11.What a long time! 好长一段时间啊!

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