Unit1课后作业(三)-（2019）新外研版高中英语高一必修第二册.doc

1、课后作业(三)Developing ideas & Presenting ideas.单词拼写1Exercise is one of the key components of a healthy _ (生活方式)2He is going to sell the house which _ (属于) to him.3The monkey jumped to where it could _ (摆动)4The goverment made every effort to _ (重建) the burnt museum.5Please try some of this _ (自制的) bread.

2、6Updating my _ (博客) has become one of my means of communication.7Passengers were asked to _ (确认) their own suitcases before they were put on the plane.8Now it is very _ (便利的) for us to pay by credit card.单句语法填空1His father got a new job so his family moved to a _ (slight) larger house.2These two regi

3、ons differ greatly _ climate.3Compared with other good students, in my opinion, Jack is a more _ (satisfy) student.4Weve developed the project from an _ (origin) idea by Stephen.5The rise in crime is likely to be related _ an increase in unemployment.6Tom finished his performance, _ (rank) first at

4、last.7Mother was worried about whether she could adapt _ living in the mountainous village alone.8I would be very grateful if you could inform me of your decision at your _ (convenient)9We tried our best in the game and ended up _ (win) it.10Finally, I couldnt resist _ (eat) the cake.用方框内短语的适当形式填空be

5、long to； catch up； more or less； end up； in case； be similar to； pick up； bring up； be famous for 1You should take an umbrella _ it rains.2Not everything you see beside the house _ me.3He _ by his aunt.4Salt _ sugar in color but they are different in taste.5The old friends spent some time _ on each

6、others health and families.6If you dont know what you want, you might _ getting something you dont want.7He _ his novels as a writer in the world.8Its good manners to give back the things which you _.9A new TV set may cost you 120 pounds, _. So its not worth repairing the old one.完成句子1这位老人难以适应城市生活。T

7、he old man had difficulty _ the life in the city.2他们还太小，不明白发生了什么事。They are _ what is going on.3昨天的晚会以一首好听的歌曲告终。The party _ a beautiful song yesterday.4每次我去拜访他，他总是忙于写作。Every time I call on him, he _ always _.5如果你方便的话我们八点在学校门口碰面吧。_， lets meet at 8：00 at the school gate.6早晨大声读英语会给你带来许多好处。_ in the morni

8、ng will do you a lot of good.课文语法填空Different people have different lifestyles. Ellie, 24, works 1._ a doctor. She doesnt cook very often. Whats worse, she often ends up 2._ (save) part of her meal for the next day. Jenny, who is a teacher, and her husband avoid all 3._ (product) that come from anima

9、ls. They like cooking together at home, which gives them a chance 4._ (relax) and catch up on each others days. Ted, a 5._ (construct) worker, is fond of eating meat. In addition, he enjoys his mothers homemade sausages. 6._ Mike is a chef, he doesnt really do much cooking at home. Once a week, they

10、 do 7._ big shop and buy a lot of 8._ (freeze) food. Max is a college student. There are five of them living in their 9._ (share) student house. He is too busy studying and meeting friends 10._ doesnt really buy fresh food.阅读理解ALets face it. No one drinks diet sodas for the taste. People drink diet

11、sodas in the hope that they will help them lose weight or at least keep them from gaining it. Yet they seem to have exactly the opposite effect, according to a new study.Researchers from the University of Texas said those who drank two or more diet sodas a day had increases in waist size that were s

12、ix times greater than those who didnt drink diet sodas. “What we saw was that the more diet sodas a person drank, the more weight they were likely to gain，” said Sharon Fowler.The study was based on data from 474 participants in a large, ongoing research project, where the participants were followed

13、 for nearly 10 years.While the findings are surprising, they also offer some explanations. The nutrition expert, Melanie Rogers, who works with overweight patients in New York, has found that when patients are switched from routine to diet sodas, they dont lose weight at all. “We werent seeing weigh

14、t loss necessarily, and that was confusing to us，”said Rogers. So why would diet sodas cause weight gain? No one knows for sure yet, but it could be that people think they can eat more if they drink diet sodas, and so they overcompensate for the missing calories.A related study found some sweeteners

15、 (甜味剂) raised blood sugar levels in some mice. “Data from this and other potential studies suggest that the promotion of diet sodas and artificial sweeteners may be risky，” said Helen P. Hazuda, a professor at the University of Texas. “They may be free of calories, but not of consequences.”1People d

16、rink diet sodas to _.Aenjoy its taste Bstay in fashionCachieve weight loss Dgain more energy2The new study suggests that drinking diet sodas _.Acauses people to become heavierBhelps people to be healthierCmakes people much thinnerDoffers people more calories3We can learn from the passage that _.Areg

17、ular sodas make people lose more weightBdiet soda drinkers tend to eat more foodCdiet sodas do help reduce caloriesDmost blood diseases come from diet sodas4The underlined word “They” in the last paragraph probably refers to “_”AsweetenersBdiet sodas and artificial sweetenersCsodasDdiet soda drinker

18、s and sweetener takersBSome people love eating food right after it is cooked. I prefer food just taken out from the freezer. Fruit, candies, nuts, chocolate, cake with buttercream frosting (糖霜), even peas, all of them taste delicious when frozen. In fact, I often eat them that way.I was a kid when I

19、 picked up the habit. In my family, lots of things were thrown into the freezerfinally, two freezersto prevent them from going bad. Among them were some of the candies my sisters and I had collected on Halloween.If we eat when they are still warm, well find ourselves taking the cookies more than we

20、should. Its better if we can put them into the freezer and wait. That way well eat less and enjoy them more because they are hard and chewing becomes a slower, more patient effort. Thats the point about frozen buttercream frosting. Put it in your mouth at room temperature, and its gone very quickly.

21、 But when its frozen, you can enjoy the taste much longer as it melts (融化) in your mouth.The freezer treats a lot of fruit kindly. Take frozen grapes for example. I keep a bowl of grapes in my freezer. They become a little icy, and somehow their sweetness is improved. They are perfect and healthy de

22、ssert (点心). This is the same with oranges, apples, bananas.You might think bananas would get superhard when frozen. Wrong! They become cool, creamy and sweet. If you have wisely covered some or all of the bananas with melted chocolate before putting them into the freezer, they will have a double tas

23、te.As long as you arent eating anything that truly has to be hot, go ahead and experiment.5What is the passage intended to tell us?AFruit should be frozen before one eats it.BFrozen food is better than hot food.CThe author prefers frozen food.DHot food is not healthy.6The author began to enjoy froze

24、n food when he _.Awas young Blearned cookingCgot married Dgot a fever7Why does the author NOT advise us to take hot cookies?ABecause they need more time to prepare.BBecause the taste is not good when they are hot.CBecause they are too delicious to avoid our overeating.DBecause we may eat them quickl

25、y and enjoy them less.8What does the underlined word “it” in the third paragraph refer to?AThe taste.BButtercream.CThe cookie.DFrozen buttercream frosting.七选五Food safety is a problem in all places around the world and people in different areas of the world prepare foods in different ways. The WHO re

26、leased five simple rules for preparing food in a safe way. They call these rules the “Five Keys to Safer Food”Key 1: Keep clean._1_ People should wash their hands oftenbefore touching food and while they are preparing food. People should wash all surfaces and equipment used for preparing food.Key 2:

27、 Separate raw (生的) and cooked.Raw foods should not touch prepared foods. _2_Key 3: _3_People should cook eggs and meat especially carefully. These foods may carry more microorganisms than other foods. Food like soup must be boiled for at least a minute to make it be cooked completely. It is also imp

28、ortant that people reheat cooked food completely.Key 4: Keep food at safe temperatures.When people finish eating, they should keep the left food in a refrigerator below 5 and shouldnt store it for too long. At room temperature, about 20 ， the amount of microorganisms can increase very quickly. But t

29、emperatures above 60 or below 5 control the growth of microorganisms. _4_Key 5: Use safe water and raw materials._5_ Damaged or old food may develop harmful chemicals as it gets older.AEat healthily.BCook completely.CThey can live where we make food.DThis key tells about the importance of washing.EP

30、eople should use safe water and choose fresh foods.FThey cannot grow so quickly in a very hot or very cold environment.GPeople should use separate equipment and tools for touching and preparing raw foods.语法填空As people often say, “No one knows the value of health 1._ he loses it.” In other words (换句话

31、说), nothing is 2._ (important) than health. Good health is beneficial to your work and study. But how 3._ (keep) healthy? Here I want to give you some advice.First, you should go to bed early and get up early. Second, keep a healthy and 4._ (balance) dieteat more vegetables and 5._ (fruit) and other

32、 food full of energy and fibre; eat sugar and rich food as little as possible. Dont eat food 6._ has gone bad. Third, get rid of the bad habits such as 7._ (smoke), drinking or staying up too late. Physical exercise can make your body strong, so we should exercise 8._ (regular). In 9._ word, health

33、is more valuable than anything else. We should do everything we can to keep us 10._ (health)课后作业(三)Developing ideas & Presenting ideas.单词拼写1lifestyle2.belongs3.swing4.reconstruct5.homemade6blog7.identify8.convenient.单句语法填空1slightly2.in3.satisfying4.original5.to6.ranking7to8.convenience9.winning10.ea

34、ting.用方框内短语的适当形式填空1in case2.belongs to3.was brought up4.is similar to5catching up6.end up7.is famous for8.pick up9more or less.完成句子1adapting to2.too young to understand3.ended up with4.isbusy writing5.If its convenient for you6.Reading English aloud.课文语法填空1答案与解析：as考查介词。work as“充当，担任”。2答案与解析：saving考查

35、非谓语动词。end up doing sth.“以做某事而告终”。3答案与解析：products考查名词复数。product为可数名词，此处被all修饰，因此用复数形式。4答案与解析：to relax考查非谓语动词。chance后跟动词不定式作后置定语。5答案与解析：construction考查词性转换。a construction worker“一位建筑工人”。6答案与解析：Although/Though考查状语从句。句意：尽管迈克是一位厨师，事实上他在家不常做饭。此处表示让步，故用连词Although/Though。7答案与解析：a考查冠词。do a big shop“大量购物”。8答案与

36、解析：frozen考查词性转换。修饰名词food应用形容词形式。frozen food“速冻食品”。9答案与解析：shared考查非谓语动词。house与share之间为被动关系，故用过去分词作定语。10答案与解析：and考查连词。设空处前后为并列关系，故用and连接。.阅读理解A【语篇解读】一项新的研究表明，喝低糖汽水非但不能减轻体重，还会产生完全相反的效果。1答案与解析：C细节理解题。根据第一段中的People drink diet sodas in the hope that they will help them lose weight or at least keep them fr

37、om gaining it.可知，人们喝低糖汽水是为了减轻体重。2答案与解析：A细节理解题。根据第一段最后一句Yet they seem to have exactly the opposite effect, according to a new study.可知，新的研究表明喝低糖汽水非但不能减轻体重，还会产生完全相反的效果。3答案与解析：B细节理解题。根据第五段中的No one knows for sure yet, but it could be that people think they can eat more if they drink diet sodas, and so t

38、hey overcompensate for the missing calories.可知，喝低糖汽水的人往往会吃更多的食物。4答案与解析：B词义猜测题。此处承接上一句中的内容，故可知“They”指的是“低糖汽水和人造甜味剂”。B【语篇解读】本文是一篇记叙文。文章讲述了作者与别人截然不同的爱好喜欢吃冰箱里冷冻过的东西，并分析了自己喜欢这种吃法的原因。最后，作者建议大家也都来试一下。5答案与解析：C推理判断题。由文章第一段中的“I prefer food just taken out from the freezer.often eat them that way.”可推知，作者喜欢吃冷冻食品

39、。6答案与解析：A细节理解题。由文章第二段第一句“I was a kid when I picked up the habit.”可知A项正确。7答案与解析：D推理判断题。由文章第三段可推知，我们吃冷冻的曲奇饼时可以慢慢地享受，反之，吃热的曲奇饼时我们会吃得快而不能好好地享受它们的美味。故选D项。8答案与解析：D代词指代题。由前文信息“Thats the point about frozen buttercream frosting.when its frozen.”可知，画线单词it指代“frozen buttercream frosting”，故D项正确。.七选五【语篇解读】本文是一篇说明

40、文，介绍了世界卫生组织提出的确保食品更加安全的五大要点。1答案与解析：D根据小标题Key 1: Keep clean.及其下面的wash their hands和wash all surfaces and equipment可知，此句应该是关于清洗的。故选D项。2答案与解析：G根据小标题Key 2: Separate raw and cooked.可知，此段落应该是关于如何分开盛放生食及熟食的。故选G项。3答案与解析：B根据第三个小标题下的be cooked completely和cooked food completely可知，此段是关于充分烹调食物的。故选B项。4答案与解析：F根据前句Bu

41、t temperatures above 60 or below 5 control the growth of microorganisms.可知，高于60 或者低于5 的温度都可控制微生物的生长。由此可推断出，微生物在温度过高或过低的情况下都生长得很慢。故选F项。5答案与解析：E根据小标题中的safe water可知选E项，此处指人们应该用安全的饮用水并选用新鲜的食物。.语法填空1答案与解析：until考查连词。此处意为“直到”。2答案与解析：more important考查形容词比较级。句意：没有什么比健康更重要。3答案与解析：to keep考查非谓语动词。此处为疑问词加不定式的习惯句式。4答案与解析：balanced考查词性转换。此处应用形容词形式修饰名词diet。5答案与解析：fruits考查名词。复数与vegetables并列。6答案与解析：which/that考查定语从句。定语从句修饰food，且定语从句中缺主语，故填which/that。7答案与解析：smoking考查非谓语动词。此处用于举例，与drinking，staying为并列关系。8答案与解析：regularly考查词性转换。此处取副词修饰动词exercise。9答案与解析：a考查冠词。此处为固定短语。10答案与解析：healthy考查词性转换。此处用形容词形式作宾补。12