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= look ______ sth _____ a dictionary 在字典中查阅
6. glare vi 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 B. 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 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. ______ one’s 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 won 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 ________(benefit ) 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 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 r______ duck.
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 weight, get away with, be curious about, tell a lie ,a balanced diet, be tired of, in debt, cut down, benefit from, before long
1. 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 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 father’s advice.
作业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
①让/叫别人为自己做某事②自己遭遇某事③使某事完成主语参与Claire had her luggage ________(check) an hour before her plane left. Time is precious. I can't 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从句
so＋adj.＋a/an＋单数可数名词＋that从句 so_many/much/few/little(少)＋名词＋that从句 (2)such＋a/an＋adj.＋单数可数名词＋that从句 such＋adj.＋不可数名词＋that从句 such＋adj.＋复数可数名词＋that从句
①They are such interesting novels ________ I want to read them once again. ②To our surprise, ________ a little boy can eat ________ much food. 二、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 _________________ (应当去看) the doctor.
5. The teacher told the students that they ____________________________(不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 warned him.
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 that 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 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 known it. 10. Look! The road is wet. It must rain last night. 四、短文改错专练
Our 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’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 can’t throw waste things on the ground. We can go to work by buses or with our friend in the same 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 Massachusetts. Zach and she both agree that walking along the Freedom Trail would enable them to see Boston's 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 on 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 Tonto 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 (陨石坑). Zach learned in science class that Meteor Crater is a hole over 4,000 feet wide and 520 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 researchers cannot find it. Zach might as well not even bother to try.
The only drawback 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 Zach 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 swim
C. doing some sightseeing D. living with Native Americans 2. Compared to Emily, Zach is more interested in .
A. design B. sports C. beaches D. history
3. The underlined word \"drawback\" in Paragraph 4 means \"\".
A. value B. reason
C. interest D. disadvantage
4. What would be the best title for the text?
A. A Difficult Choice B. An Interesting Plan C. An Unforgettable Trip D. A Personal Experience
二、短文改错
It was a beautiful bright Sunday morning. Birds were singing and dogs 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, but fortunately a little girl came and walked on them. This upset me, but I built other one immediately. I enjoyed myself very much. It was true an unforgettable day for me. 三、美文欣赏
The Ways to Keep Healthy
In my opinion, everyone hopes to be in good health. But how? Now, I’ll share what I’ve learnt about it with you.
You’d better eat more fresh fruit and vegetables, because they have a lot of fiber and vitamins. You should eat less butter, cheese, coffee or chocolate, for they contains too much sugar and fat, which will make you put on weight quickly. Second, we should form a good habit of lifer, such as doing exercise regularly and having enough sleep. Besides, don’t be too tired and don’t smoke. As we all know, smoking is bad for our health.
In a word, if you want to keep healthy, you should have a balanced diet and good living habits.
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