1、1Unit 5 Look into Science单元基础知识过关五1方法；办法_ 2力量；迫使；强迫_ 3火柴；相称；相配_ 4当然；确定；肯定 _ 5除非；如果不_ 6两倍(的)；双倍(的)_ 7奇异的；了不起的；极好的_ 8一般的；普遍的_ 9重复；复述；背诵 _ 10孙子；外孙_ 11孙女；外孙女_ 12指示；说明_ 13正确的；恰当的(adj.)_2(adv.)_ 14建议，提议；暗示(v.)_(n.)_ 15发展(n.) _(v.)_1把翻转；倒过来 _ 2把拿开_ 3科学方法 _ 4用光；用完_ 5由组成_ 6即使；纵然_ 7引起某人的注意_ 8多达 _ 9leave for _
2、 10in general _ 11except for _ 12be related to_ 13billions of _ 14turnover_ 15push up_ 16in place_ 1我用水把一个广口瓶装满。I _ a jar_ water. 2我用一块硬纸板盖住瓶口并抵住它。3I _ the top _ a piece of cardboard and hold it there.3它足够强大，可以将水托住。It is strong _ _ hold the water.4因为大约空气的五分之一是由氧气组成的，所以水上升并填满了大约广口瓶的五分之一。Because about
3、 one fifth of the air _ _ _ of oxygen, the water rises and fills about one fifth of the jar.5我认为你不能找到一颗(行星)，除非你有一架更大的望远镜。I _ _ you can find one_ you have a bigger telescope.6嗯，值得一试，即使我找不到行星。Well, its _ _ _， _ _ I dont find a planet.7多达两亿三千万只蝴蝶在这里过冬。Here, _ _ _ 230 million butterflies spend the winte
4、r.8科学家们仍然不明白蝴蝶是怎样知道何时飞往南方的。Scientists still dont understand how the butterflies know _ _ _ _ .9一般而言，蓝图就是展示如何将许多不同的部分组建成一栋房子的图纸。_ _， a blueprint is a drawing_ _ _ _ put a house together with many different parts.10对大自然来说，改变生物的 DNA 以使它们适应它们生存的世界要花费数百万年的时间。It takes millions of years for nature _ _ _ _
5、in living things to make them fit the world _ _ _ .11你们做的那个实验听起来有趣。The experiment _ _ sounds interesting.12科学发现正在使我们的生活变得越来越好。4Scientific discoveries are making our lives _ _ _13把你的手从硬纸板上拿开。_ your hand _ the cardboard.14那被称为科学的方法。That _ _ the scientific method.5根据句意及所给提示完成句子1We can use a m_ to light
6、 the candle.2Have you booked a single room or a d_one?3With the _ (develop) of science and technology, life is becoming easier.4I feel bored because the same simple work is_ (repeat) from day to day.5Would you like to give me some _ (suggest) on the project?6I couldnt work out the maths problem _ (正
7、确地)7Jack looked through the _ (说明) about the book before he decided to buy it.8The man _ (强迫) us to buy his product just now.9We use different _ (方法) to work out the maths problem.10Well be late for the class _ (除非) we hurry up. 用方框中所给短语的适当形式填空be related to, be made up of, even if, in general, use u
8、p1Now he has _ his money. He has to borrow some from others.2_， women live longer than men. 3This poem _ the environment. We all like it.4The group _ six famous scientists.5He still refused to go with us _ we talked to him for half 6an hour. 根据汉语意思完成句子1每年有数百万的游客来这个小镇旅游。Every year _ _ tourists come t
9、o the small town for a visit.2你最好晚上不要单独出去。Youd better not go out alone _ _3除了几处拼写错误，你的作文写得很好。Your composition is well written _ _ several spelling mistakes.4“你能帮我倒出一些橘汁吗？”“当然可以。”Can you help me _ _ some orange juice?Certainly.5把盒子翻转过来，你就会发现一个秘密。_ the box _， and you will find a secret. 按要求完成下列各题1Do y
10、ou like the book? I bought it for you. (合并为含定语从句的复合句)_2This is both puzzling and interesting for many scientists. (改为同义句)This is _ _ puzzling _ _ interesting for many scientists.3I think he is correct.(改为否定句)I _ _ he _ correct.4This is the boy. The boy won first prize. (合并为含定语从句的复合句)_75He kept waiti
11、ng for us for_two_hours. (对画线部分提问)_ _ did he _ waiting for us?. 根据汉语意思完成句子1咱们做个实验吧！Lets _ _ _！2我们明天动身去三亚。Well _ _ Sanya tomorrow.3科学家们可以用 DNA 做什么？What can scientists _ _ DNA?4如果我把硬纸板拿开，将会发生什么呢？What will happen if I _ the cardboard _？5这个班里三分之二是男生。_ _ of the class are boys.8教师详解详析【基础知识清单】重点单词1. method
12、 2. force 3.match4. certainly 5. unless 6. double7. fantastic 8. general 9. repeat10. grandson 11. granddaughter12. instruction 13. correct; correctly14suggest; suggestion15. development; develop重点短语1turnupside down2takeoff3scientific method4use up5be made up of6even if7draw ones attention8as many a
13、s9动身前往10一般而言； 通常11除之外12与相关13数十亿计的； 大量914使翻转15向上推16原地； 在适当的位置重点句型1fill; with 2.cover; with3enough to 4.is made up5dont think; unless 6worth a try; even if7as many as8when to fly south9In general; that shows how to10to change the DNA; they live in11you did12. better and better 13Take; off14. is called
14、 【基础知识迁移】单词回顾1. match 2. double 3.development4repeated 5. suggestions 6. correctly7. instructions 8.forced 9. methods10. unless 短语运用.1. used up 2. In general 3. is related to 4is made up of 5. even if10. 1. millions of 2. at night 3. except for4pour out 5. Turn; over 句型突破. 1. Do you like the book that/which I bought for you?2not only; but also 3dont think; is4This is the boy who/that won first prize.5How long; keep. 1. do an experiment 2. leave for3. do with 4.take; off 5. Two thirds
