2020-2021學(xué)年冀教版九年級(jí)下冊(cè)英語(yǔ)習(xí)題課件Unit 5 Lesson 29 DNA—The Story of You

1、Unit 5 Look into Science,Lesson 29 DNAThe Story of You,冀教版 九年級(jí),1,general,2,complex,3,repeat,4,instructions,6,7,8,9,10,In general; blueprint; how to,Except for; twins; its own,identify not only; but also; are related to,takes millions of; to change; fit; live in,billions of instructions; why,先練后背,提示：

2、點(diǎn)擊 進(jìn)入習(xí)題,5,grandson(s) ; granddaughter(s),6,7,C,heroes,題組專(zhuān)訓(xùn),1,2,3,4,5,B,B,except for,B,instructions,8,D,D,B,D,B,D,課后鞏固,more popular,to fly,mine,be provided,10,to throw,1,2,3,4,5,6,7,8,9,課后鞏固,11,12,13,14,15,The boy is able to write,Is he related to the accident,Lucy has the same age as I,Scientists ar

3、e looking for the reasons,Im strongly influenced by his words,C,B,D,A,20,C,21,22,23,24,25,D,B,B,A,C,16,17,18,19,一、根據(jù)漢語(yǔ)提示寫(xiě)單詞，并背記相應(yīng)英語(yǔ)詞匯 1. As a _ (一般的) rule he did what he could to be helpful. 2. Biology is a _ (復(fù)雜的) subject.,general,complex,3. Im sorry, but could you _ (重復(fù)) that? 4. Always read the _

4、 (說(shuō)明) before you start. 5. Every month, the old mans _ (孫子) and _ (孫女) visit him.,repeat,instructions,grandson(s) granddaughter(s),二、根據(jù)提示完成句子，并背記英語(yǔ)句子 6. 一般來(lái)說(shuō)，藍(lán)圖就是一幅說(shuō)明如何把很多不同部分組合在一起構(gòu)成房子的圖。 _ _ , a _ is a drawing that shows _ _ put a house together with many different parts.,In general blueprint how t

5、o,7. 除了一些雙胞胎之外，每種生物都有自己獨(dú)特的 DNA。 _ _ some _ , every living thing _ _ has unique DNA.,Except for twins its own,8. 從你的DNA 中，科學(xué)家不僅可以識(shí)別你，而且也能識(shí)別和你相關(guān)的人。 From your DNA, scientists can _ _ _ you , _ _ people who _ _ _ you.,identify not only but also are related to,9. 對(duì)于自然界來(lái)說(shuō)，它要花費(fèi)數(shù)百萬(wàn)年的時(shí)間改變生物的DNA，以使它們適應(yīng)它們生存的世界

6、。 It _ _ _ years for nature _ _ the DNA in living things to make them _ the world they _ _ .,takes millions of to change fit live in,10. 你的DNA 有數(shù)十億指令解釋你為什么是這樣的。 Your DNA has _ _ _ that explain _ you are the way you are.,billions of instructions why,1. WeChat Wallet is making our life _ more convenie

7、nt than before. 【中考自貢】 A. many B. much C. very,B,2. Polly has been ill for three days but she is a lot _ today. 【中考株洲】 A. best B. better C. good,B,3. 除了一些拼寫(xiě)錯(cuò)誤外，你的作文整體上很好。 Your composition is good in general _ some spelling mistakes.,except for,4. Alice, would you like to go hiking with us? What a pi

8、ty! I am free every day _ today. 【中考蘭州】 A. for B. except C. besides D. among,B,5. You should read the _ (instruct) on the bottle before taking the medicine.,instructions,6. Please read the _ before you take the medicine. 【中考龍東】 A. introduction B. explanation C. instruction,C,7. Yang Liwei is one of

9、the national _ (hero) . We should learn from him. 【中考北部灣】,heroes,8. What do you think of your junior high school life? I think it is one of _ periods in my life. 【中考云南】 A. wonderful B. more wonderful C. much wonderful D. the most wonderful,D,一、單項(xiàng)選擇 1.(易錯(cuò)題) Your story is good _ the ending. A. but B.

10、besides C. except D. except for,D,2. Wow, an iPhone 7. What a big surprise! Thanks, darling! Its your birthday present. But please read the _ carefully before you use it. 【中考泰州】 A. information B. instruction C. invitation D. instrument,B,3. The country spends _ dollars helping the poor every year. A

11、. two billion of B. two billions C. billion of D. billions of,D,4.“ 重要的事情說(shuō)三遍?！?can be translated into “Important things must be _ again and again and again. ” A. spoken B. repeated C. described D. introduced,B,5. China is over 5000 years old. Its one of _ countries in the world. Yes. It has a much _

12、 history than the USA. A. old; long B. older; longer C. older; the longest D. the oldest; longer,D,二、用所給詞的適當(dāng)形式填空 6. More and more people are using WeChat. It is far _ (popular) than QQ. 7. It takes a few hours _ (fly) to Shanghai.,more popular,to fly,8. This piece of music can touch not only your he

13、art, but also _ (I) . 【中考萊蕪】 9. With the development of Xiongan New Area, more than 180,000 jobs can _ (provide) for local people. 10. Its too hard for me to learn it. Can you show me how _ (throw) the ball? 【中考安順】,mine,be provided,to throw,三、連詞成句 11. boy, write, is able to, the _.,The boy is able t

14、o write,12. he, accident, to, the, is, related _? 13. the same, Lucy, age, I, as, has _.,Is he related to the accident,Lucy has the same age as I,14. reasons, are, the, scientists, looking for, _. 15. influenced, his words, Im, by, strongly _.,Scientists are looking for the reasons,Im strongly influ

15、enced by his words,四、閱讀理解 【中考蘇州】 Dear Dr Bamford, I know you are a famous scientist who has done great work on cloning animals. Please excuse me for writing to you, but I need your _16 . 16. A. cat B. animals C. help D. money,C,Let me explain. I am a 58-year-old man. Im very rich. I live in a large

16、house. My wife died three years ago; we didnt have children. So, am I _17 ? No, because Cindy is with me. Every night we eat dinner together and watch TV. 17. A. lucky B. lonely C. healthy D. happy,B,Cindy sits beside me _18 I feel very happy. Im fascinated by her beautiful green eyes. Shes also ver

17、y smart. Sometimes she thinks only about herself. 18. A. but B. or C. / D. and,D,But thats what I _ 19 about her. She is quite a beautiful Siamese cat. There is no other cat like her in the whole world. 19. A. like B. hate C. mind D. stand,A,These days I worry about _ 20 Cindy. She is getting older

18、and older. 20. A. feeding B. catching C. losing D. training,C,Cats dont live _ 21 humans, of course, so she will die before I do. 21. A. as hard as B. as soon as C. as short as D. so long as,D,I cannot imagine my life _ 22 Cindy. 22. A. with B. without C. of D. about,B,Well , why not get another cat after Cindy dies? _ 23 ! No other cat can ever replace(代替) her. I have been thinking about cloning Cindy. Scientists are able to clone sheep, mice and other animals. 23. A. Certainly B. Impossible C. Really D. Wonderful,B,You should be able to clone cats without much _ 24 .