Module 3 Journey to space复习及练习（含答案）

Module 3 复习神器装备.（务必订正！）
U1 1. Find out the rules of just, already and yet.
观察句子，总结 just, already and yet的用法
在现在完成时中，just表示__刚刚，刚才________，位于__句中_____，用于__肯定句
already表示___已经____，位于_____句中______，用于___肯定句_______
yet表示_还，尚_____，位于___句末_____，用于_疑问句或否定句________
练习：
1. Don’t worry about him. He has ____already____ arrived at home safely.
2. Have you told him the news __yet____?
3. I have __just____ eaten some rice. Now I am full.
2. 翻译并默写下列短语和句子。
1) 从事，忙于___be up to___ 2) 肯定___sure___ 3) 没有问题__no problem____
4) 最新消息___the latest news___ 5) 在火星上___on Mars___ 6) 去过某地___have been to ____
7) 遥远___far away ____ 8) 为了 ___in order to___ 9) 把…送到… ___send...to __
10) 有一天one day_11) 搜寻信息_ search for information 12) 上网_go online__
1. 我刚刚做完了我们学校项目要求的宇宙飞船模型。______I_have just made a model spaceship for our shool project.____
2. 我还没开始因为我不指导要怎么制作。_____I haven't started yet because I am not sure how to make it.________
3. 它到达火星了吗？______Has it reached Mars yet?___________
4. 宇航员都已经去过月球了。_____ Astronauts have already been to the moon.__
语法点超级攻略：
1) have been to “去过某地”，现在已经回来 have gone to “去了某地”，人不在这，还没回
练习：
1. —Where’s Ben? —He __has gone__to the teachers’office. He’ll be back soon.
2. She isn’t at the cinema now because she ___has gone____to the library.
3. I ___have been.____ to Hongkong. Let me tell you something interesting there.
2) discover “发现”，多指原来已存在的，但不为人知的事物；invent “发明”，指发明、创造出新的东西
练习：
1. Bell ____invented_____ the telephone.
2. Newton ___discovered________ the law of gravity.(万有引力定律)
3) latest adj. 最近的；最新的；最晚的
【装备试炼基地】
1. Where is my pen? I _____B____ it here but now I can't find it.
A. put B. have just put C. was putting D. has just put
2. —Hasn't Betty come yet?
—No, and I _C___ for her for nearly 2 hours.
A. wait B. waited C. have waited D. had waited
3. My e-mail ___C__to you last night. Have you received it____?
A. sent; yet B. is sent; already C. was sent;yet D. was sent;already
4. — Where is my little dog?
— It __A__ the back of the house.
A. has gone to B. had gone to C. has been to D. had been to
5. -- Have you ever been to Shanghai Mary?
-- Yes. I __D_ there for three days with my parents last month.
A. have gone B. have been C. went D. was
U2一、翻译并默写下列短语。
(1）__go around___ 围绕…..转 (2) ______on the earth.____ 在地球上
(3)__in_the_universe.__ 在宇宙 (4) ____hundreds of.____ 成百上千
(5) ______millions of.___ 数以百万计的 (6)____billions of.________ 数以亿计的
(7) ______solar system._______ 太阳系 (8) _____none of ___ ……中没有一个
(9) __seven other planets.____ 其他七颗行星 (10) _____be called.____被称作
(11) __a small part of.___……中一小部分 (12)___far enough.___足够远
(13) ____communicate with.__ 与….交流 (14) _____far away.___ 遥远的
(15) ___have to do.__ 不得不做某事 (16) 拍照 _____take photos.____
二、装备升级基地：
1. Scientists think that there has been life on the earth for hundreds of millions of years. 科学家们认为地球上的生命已经有上亿年的历史。
【点拨】hundred 与具体数字连用, 不加”s” : two hundred 二百
hundreds of 不与具体数字连用. (thousand, million, billion和hundred的用法相同)
即学即练：There are __C____ people in the zoo on Children’s Day.
A. one hundreds B. two hundreds of C. hundreds of D. hundred of
2. However, we have not found life on any other planets yet.
然而，我们还未在其他任何行星上发现生命。
【点拨】other, the other, another, others 和the others（这是你们最不会的！）
(1) other可作形容词或代词，做形容词时，意思是“别的，其他”，泛指“其他的（人或物）”。如： Do you have any other question(s)? 你还有其他问题吗？
(2) the other指两个人或物中的一个时，只能用the other，不能用another，此时的other作代词。如： He has two daughters. One is a nurse, the other is a worker. 他有两个女儿，一个是护士，另一个是工人。 the other后可加单数名词，也可加复数名词，此时的other作形容词。如： On the other side of the street，there is a tall tree. 在街道的另一边，有一棵大树。 Mary is much taller than the other girls. 玛丽比其他的女孩高得多。
(3) others是other的复数形式，泛指“另外几个”，“其余的人或物”。在句中可作主语、宾语。如： Some of us like singing and dancing, others go in for sports. 我们一些人喜欢唱歌和跳舞，其余的从事体育活动。There are no others. 没有别的了。
(4) the others意思是“其他东西，其余的人”。特指某一范围内的“其他的（人或物）”。是the other的复数形式。如： Two boys will go to the zoo, and the others will stay at home. 两个男孩将去动物园，其余的留在家里。 the others=the other + 复数名词。
(5) another: 既可作形容词，也可作代词，只能用于三个或更多的人或物，泛指同类事物中的三者或三者以上的“另一个”，只能代替或修饰单数可数名词。如： I don’t like this one. Please show me another. 我不喜欢这一个，请给我看看另一个。
1).There’s no ___A__ way to do it.
A. other B. the other C. another D others2).Some people like to rest in their free time.___C___ like to travel. A. Other B. The others C. Others D. Another3).This cake is delicious! Can I have____B___ piece, please? A. other B. another C. others D. the other4).The supermarket is on _C____ side of the street. A. other B. another C. the other D. others
5). There were three books on my table. One is here. Where are _B__? A. others B. the others C. the other D. another
3、None of them has an environment like that of the earth, so scientists do not think they will find life on them. 他们中没有一个有像地球这样的环境，因此科学家们认为在他们上面找不到生命。 【点拨】none 与no one（nobody） 的区别：
(1) none 用于表示对三者或三者以上全部否定的不定代词，既可指人，也可指物。作主语时，谓语动词的数和of后面的名词的数保持一致，如果名词是复数，谓语可以是单数，也可以是复数; 如果是不可数名词或可数名词单数，谓语只能用单数。none的反义词是all, none可与 of 连用; 可以用来回答How many 或 How much开头的问句。
(2) no one 同义词为 nobody, 只用于指人，其后不跟of短语，作主语时谓语用单数，no one
只能回答以who开头的问句。 即学即练：
(1) None of us ___have_/has_____ been to the Mars. 我们中没一个去过火星。
(2) No one___has____ discovered any life in space yet. 还没有人发现太空里的任何生命。
(3)-Who are you speaking to? -____No one___( 没人)。
(4) -How many students are there in the room? -____None_______ (一个也没有)
【点拨】that是指示代词。为避免重复，可用 that 或 those 来代替前面已提到过的人或物。
The air in the countryside is fresher than _____that____in the city.
The streets in the city are wider and the buildings are taller than ____those____ in the county.
The environment is much cleaner than ____that____ in the city.
4. So how large is the universe? It’s impossible to imagine. 所以宇宙有多大？我们无从想象。【点拨】句型: It is + 形容词 + to + 动词原形，意思是“做某事很……”。it是代替动词不定式to do作句子的形式主语，而句子的真主语 to do放在句末，避免头重脚轻。
It is difficult__to read___ (read) these words. 读这些单词很难。
5. However, no spaceship has traveled far enough to reach other stars in our Galaxy. 然而，没有一个航天器去到足以到达我们银河系其他恒星那么远的地方。
【点拨】enough是程度副词，修饰形容词或副词，并放在被修饰的形容词或副词之后。
adj./ adv. + enough + to do sth. 足够…，可以…
not + adj./ adv. + enough + to do sth. 不够…，不可以…
【拓展】enough还可作形容词，修饰名词，位于名词之前。即学即练：
(1) She’s not strong enough _A__ walking up mountains.
A. to go B. going C. go D. went
(2) 我们有足够的钱花。 We have _enough money to spend.__.
(3) 他跑得够快，很快追上了我们。He ran __fast enough to__ catch up with us soon.
(4) 他年龄不够大，照顾不了自己。He_isn't old enough to look after himself._
6. 原句: Why has no one communicated with us? 为什么还没有人和我们联系呢？
【点拨】communicate with sb. 意为“与某人联系, 与某人沟通”
即学即练：我们应该经常和我们的父母沟通。
We should often communicate. with our parents. .
7. Are we alone?
【点拨】alone: 即可作形容词，也可作副词，alone作形容词时只能在系动词后作表语，不能作定语；lonely只能作形容词，即可作表语也可作定语，意为“孤独的，寂寞的，荒凉的”，带有浓烈的感彩。
Tony’s grandma lives __alone_____ in the countryside, but she doesn’t feel __lonely___.