2019-2020学年高中英语人教版必修三Unit2课后作业练习题(无答案)

1、2019-2020学年高中英语人教版必修三Unit 2 Healthy eating 作业 4 基础知识巩固一 、词汇与派生A 联想记忆法（根据汉语提示填上正确的介词或动词）1. diet n 日常饮食； vi 节食 a diet 节食2. balance vt平衡；权衡；n天平；平衡 adj平衡的3. lie n 谎言 vi 说谎 lie 在于4. discount n 折扣 a discount 打折5. consult vt 咨询； 请教； 商量 refer / consult a dictionary sth= looksth a dictionary 在字典中查阅6. glare v

2、i 怒目而视； n 怒视 glare 怒视 / at 凝视 /at 瞥一眼7. sigh vt & n 叹息，叹气n 迹象；符号vt & vi 签名，签字8. 构词记忆法（根据汉语提示写出所给单词的同根词）1. curiosity n 好奇心 adj 好奇的2. hostess n 女主人；女主持人n 主人；节目主持人； vt 主办；主持3. strength n 强项，长处；力量vt 巩固，加强 adj 强壮的4. limit vt 限制，限定； n 界限；限度adj 有限的5. benefit n 利益，好处vt& vi 有益的，有助于；受益adj 有利的6. poisonous adj

3、有毒的 n 毒（药）7. success n成功；成功的人或事 v 成功 adj成功的 二、短语完形1. _ diet 平衡的膳食2. lose _ 减肥3. get away（做坏事）不受惩4. win _ 赢回5. weight 增加体重6. ones living 谋生7. cut _ 削减；删节8. cut _切碎9. spy _ 监视10. glare _ 怒目而视11. cut _ 切断；断绝12. get _ 克服；恢复13. _ debt欠债14. combine把结合起来15. be tired对厌倦16. be tired 因疲倦三、单句语法填空1. The team wo

4、n at last because these players made a very good (combine).2. There are still some (weak) in the legs, but her general condition is good.3. I have only a (limit) knowledge of this subject.4. The ability to keep calm is one of his (strong).5. It is known to all that fresh air and good food are (benef

5、it ) to the healthy.6. All bills that are paid in cash will be (discount) by three percent.7. You could see from his face that he was (lie).8. I have never been to so mysterious a place with so beautiful (scene).9. Will you content my (curious) and tell me how much it cost?10. It s very important to

6、 have a (balance) diet for us.11. Excuse me, but would you please pass me the 醋_ ()?12. I wish I was as 苗条() as you.13. His favorite dish is rduck.14. The 女主人() made her guests comfortable.15. (未加工的) material is what we are in need of.16. These goods enjoy growing favour among the 顾客( ).四、短语填空lose w

7、eight, get away with, be curious about, tell a lie ,a balanced diet,be tired of, in debt, cut down, benefit from, before long1. If you the time you spend sitting, you might live longer.2. He was always when he was young, because his salary was very small.3. He is always , so we all don t believe in

8、him.4. It s children s nature to the people and things around them.5. He talking with her.6. It s impossible for them to having damaged the car.7. Now more and more girls hope to and become slim.8. To keep healthy, you should keep.9. he went abroad for further study.10. I greatly my fathers advice.作

9、业5难点突破一、句型重难点突破1. 形容词或副词的比较级和 not, never, nothing等表示否定意义的词连用，表 示“再也不过分，再没有比更的了”In my opinion,reading.(没有什么比阅读更让 人感到愉快的了)2. (1)have sb. doing sth.用于肯定句中，意思是“让一直 /持续”。(2)have sb. do sth. “使/让某人做某事”。省略to的不定式表示一次性的具体动作，宾语与宾补之间为主动关系。(3)have sth. done让/叫别人为自己做某事自己遭遇某事使某事完成主语参与Claire had her luggage(check)

10、 an hour before her plane left.Time is precious. I cant have her(waste) time in this way.3. so/such.that意为“如此以至于”。该结构主要有以下几种用法：(1) so+ adj./adv.+ that 从旬so+ adj.+ a/an+单数可数名词+ that从旬so_many/much/few/little(少)+ 名词 + that 从旬(2)such+ a/an+ adj. 十单数可数名词+ that从旬such+ adj. +不可数名词+ that从旬such+ adj. 十复数可数名词

11、+ that从旬 They are such interesting novels I want to read them once again. To our surprise,a little boy can eat much food.法、语法难点突破(用情态动词翻译所给汉语)1. I 得接受)your suggestion.2. You 你不能来这儿)without permission.3. You (应当去照顾)your sister.4. I think you 位当去看)the doctor.5. The teacher told the students that they

12、应该在课堂上沉默不语)all the time.6. You 就得不到我的支持（） if you do such a thing.7. I waited for the train for two hours at the station this morning. Well, you 本来没有必要去那么早的（）.8. “ You （你千万不要再喝酒了 ）,” the doctor warnedhim.9. He said I（应该写一篇关于那件事的文章）_。10. From what you said, she （_一定把一切都告诉你了）。三、单句改错1. She is so fat tha

13、t she has made up her mind to go on diet to lose weight.2. They stood there, glared at each other without a word.3. China today is no longer that what she used to be thirty years ago.4. His first memory seemed to be connecting with work.5. There is no possibility whether he will keep his word. He is

14、 always telling lies.6. She was ill, and she had to staying at home.7. They must have arrived here at lunchtime but their flight was delayed.8. You ought to make this kind of mistake again.9. You mustn t tell him about it. He has knowtn. i10. Look! The road is wet. It must rain last night.四、短文改错专练Ou

15、r life today has many problems. One of biggest is pollution. Water pollution has made our rivers and lakes dirty. It kills our fish and pollute our drinking water. Noise pollution makes us to talk louder and makes us become angrily more easily. Air pollution is the most serious kind of pollution. It

16、 s bad to alive things in the world. We need to do a lot of things to fight pollution. Factories must clean their waste water before it is throwing away, and it mustn t blow dirty smoke into the air. We cant throw waste things on the ground. We can go to work by buses or with our friend in the same

17、car. If there are fewer people drive on the roads, there will be little pollution.作业6题型专项练习 一、阅读理解Emily and Zach are confused! Their parents told them they could choose between Massachusetts and Arizona for their vacation this summer.Emily has always wanted to visit Boston, the capital of Massachuse

18、tts. Zach and she both agree that walking along the Freedom Trail would enable them to see Bostons most famous places of historic interest, like the site of the school Ben Franklin attended and the Old State House. If Emily and Zach went to Massachusetts, they could spend a few days at the beaches o

19、n Cape Cod. Emily loves body boarding, and Zach is great at body surfing. They both enjoy sandcastles with their mom and dad.Zach finds learning about Native Americans wonderful and has always wanted to travel along the Apache Trail in Arizona. This mountain highway passes Native American ruins in T

20、onto National Forest. Emily is not as interested in traveling along the trail as Zach, but they both would like to visit Phoenix, the capital, and then travel to Grand Canyon National Park and Meteor Crater 色石坑）.Zach learned in science class that Meteor Crater is a hole over 4,000 feet wide and 520

21、feet deep that was created when a huge object from space fell to Earth. The object went so deep that it has never been found. Zach would really like to try to discover it. But Emily thinks if experienced scientists and researcherscannot find it. Zach might as well not even bother to try.The only dra

22、wback for Zach and Emily if they choose Arizona would be the heat. It is very hot and dry in this southwestern state. Massachusetts,on the other hand, is in the northeastern United States. Here Zach and Emily and their parents could enjoy mild（温和的）temperatures. Their parents love hot weather, but Za

23、ch and Emily do not really like to sweat.1. Emily and Zach will spend their summer vacation.A. visiting their parents B. learning how to swimC. doing some sightseeing D. living with Native Americans2. Compared to Emily, Zach is more interested inA. design B. sports C. beaches D. history3. The underl

24、ined word drawback in Paragraph 4 means .A. value B. reason C. interest D. disadvantage4. What would be the best title for the text?A. A Difficult ChoiceB. An Interesting PlanC. An Unforgettable Trip D. A Personal Experience 二、短文改错It was a beautiful bright Sunday morning. Birds were singing and dogs

25、 are barking. It was the day of my first picnic on the beach. As soon as we parked a car, I ran down to the lovely long gold beach. I could feel the refreshing gentle wind on my skin. My family found a tree to sit under for our picnics, and my mother unpacked all the delicious food she had prepared for. I played in the sand for while. I built a sandcastle, b