人教版高中英语必修三unit2常考知识点

1、Unit2 Healthy eating. 单句语法填空1Many people have come to realize that they should go on _a_ balanced diet and make room in their day for exercise.解析：句意：许多人已经意识到他们应该保持平衡的饮食，而且每天留时间进行锻炼。a balanced diet平衡的饮食。2How was your recent trip to Sichuan?Ive never had a _more_ pleasant one before.解析：考查形容词的比较级。句意：你最

2、近去四川的旅行怎么样？这是让我最为愉快的旅行了。否定词never与比较级a more pleasant构成最高级的含义。3In this day and age, women can have children and jobs as well.I cant agree more.Its great to have the two_combined_(combine)解析：句意：在现在这个年代，妇女可以兼顾养育子女与工作。我非常同意。把这两者结合起来是非常棒的。4Since nobody gave him any help, he _must_ have done the research o

3、n his own.解析：本题考查情态动词的用法。句意：因为没有人帮助他，他一定是自己独立完成的研究。must have done表示对过去事实的肯定推测。5While prices are rising so fast，many people are working out ways to cut _down_their expenses.解析：句意：当价格飞涨时，许多人做出了削减费用的举措。cut down削减，缩短，砍倒。6Youd better take into account your own _strengths_(strong) and weaknesses before ch

4、oosing a major.解析：句意：在选专业之前你最好考虑你的优缺点。strength“强项，优势”，符合句意。7The child should be punished.You shouldnt let him get _away_ with telling lies.解析：句意：这孩子应受到惩罚。他撒谎你不应该不处罚他。get away with侥幸成功；逃脱处罚。8Are you pleased with what he has done?Not a bit.It couldnt be any _worse_(bad)解析：考查形容词的比较级。答语中的Not a bit表示“一点儿

5、也不”，由此可知，第二个说话人认为他做的事情糟糕透顶，此处是否定词与比较级连用表示最高级含义。9Mr.Stevenson is great to work forI really couldnt ask for a _better_(good) boss.解析：考查比较级用法。“cant/couldnt.比较级”表示最高级含义。根据前半句“Mr.Stevenson is great to work for”可知，Stevenson是一个不错的老板，因此说“我真的找不到个比他更好的老板了”，表示在我看来他是最好的。10Whom do you expect to have _solve_(solv

6、e) the problem of overloaded school buses?解析：句意：你希望让谁来解决校车超载的问题？expect to do sth.表示“期望做某事”；have sb.do sth.表示“让某人做某事”。本句是对“expect to have sb.do sth.”中的宾语sb.进行提问。11My uncle hasnt been able to quit smoking, but at least he has cut_down_.解析：句意：我叔叔没能戒烟，但至少他减少了用量。cut down意为“削减，减少；砍倒”，符合题意。12Why do you cho

7、ose to work in an international travel agency?Well, you know, English is my_strength_(strong)So it is my best choice.解析：句意：你为什么选择在国际旅行社工作？噢，你知道，英语是我的强项。因此这是我的最佳选择。strength“强项，优点，长处”。13I had hoped to take a holiday this year but I wasnt able to get_away_.解析：句意：我本希望今年度假，但我不能离开。get away离开，抽身，脱身，符合题意。14

8、No one _could_ be more generous；he has a heart of gold.解析：本题考查情态动词。句意：没有人能更慷慨，他有一颗金子般的心。could能够，符合题意。15You are working too hard.Youd better keep a _balance_ (balanced) between work and relaxation.解析：本题考查名词的用法。句意：你工作太努力了，你最好在工作和休闲方面保持平衡。keep a balance“保持平衡”。. 完成句子1Sometimes, _telling_lies_(说谎) is not

9、 necessarily harmful, for example, white lies.2The best thing to do with your weight problem is to limit yourself to 1,000 calories a day to try to _lose_weight_(减肥)3He had a burning desire _to_win_back_(赢回) his fathers love and confidence.4He pretended to be ill and skipped school, but he didnt _ge

10、t_away_with_it_(逃脱处罚)5_Neither_you_nor_I_(你我都不)am so energetic as to stay up all night watching movies.6我想没有什么比失去一个忠实的朋友更令人痛苦的了。I think nothing is _more_painful_ than losing a devoted friend.7现在我们国家已经非常关注保持经济发展和环境之间的平衡。Now our country has paid much attention to _keeping_a_balance_ between economic d

11、evelopment and environment.8我不允许你那样搞恶作剧。I wont have you _playing_a_trick(tricks)_ like that.9有了医生了的帮助，我就能够把体重减轻，又变得苗条起来。_With_the_help_of_the_doctor(With_the_doctors_help)_，I could lose weight and become slim again.10汤姆一定跟他道过歉并得到了原谅，因为他们在那边有说有笑的，玩得开心得很呢！Tom _must_have_apologized_to(must_have_made_an

12、_apology_to)_ him and got his forgiveness, for they are having fun there, talking and laughing merrily. 单句改错1She is so fat that she has made up her mind to go on diet to lose weight._diet前加a_2Both of the two restaurants have their strength and weaknesses, so they decided to combine them together int

13、o a larger one._strengthstrengths_3They stood there, glared at each other without a word._glaredglaring_4Knowledge can be great benefit to everybody._great前加of_5China today is no longer that what she used to be thirty years ago._去掉that_6Im very sorry to have had you wait for so long._waitwaiting_7Wh

14、at do you think of the concert?I have never seen a more better one._去掉more_8Whom do you expect to have helped you with your English._helpedhelp_. 教材原句1Suddenly he saw his friend Li Chang_hurrying_(hurry) by.解析：考查“see宾语宾补”结构。hurry与his friend 之间为主动关系，且表正在进行。2He could not have Yong Hui_getting_(get) aw

15、ay with telling people lies!解析：考查“have宾语宾补”的用法。get 与宾语之间为主动关系，此处表示“让某人一直做”。故填getting。3Perhaps_with_a discount and a new sign he could win his customers_back_ .解析：第一空考查with的用法。表示“通过，使用”；第二空为固定短语，win back意为“赢回”。4Their balanced diets became such a success_that_before long Wang Peng became slimmer and Y

16、ong Hui put_on_more weight.解析：第一空考查句式“such.that.”；第二空考查固定短语“put on weight”，意为“增加体重”。5Wany Peng was amazed_at_this and especially at the prices.解析：考查固定短语，be amazed at 意为“因而惊讶”。6Something terrible_must_have happened if Li Chang was not coming to eat in his restaurant_as_ he always did.解析：第一空考查情态动词，表示对

17、“过去情况非常肯定的推测”用must have done；第二空考查as的用法，表示“正如，像”。7But dont you think it would be better if you were a bit_thinner_(thin)解析：考查形容词的比较级，a bit修饰比较级。8I found your menu so_limited_(limit) that I stopped_worrying_(worry) and started advertising the benefits of my food.解析：第一空考查词形转换“find宾语adj.”，limited“有限的”；

18、第二空考查“stop doing sth.”。9According_to_my research, neither your restaurant nor mine_offers_(offer) a balanced diet.解析：第一空考查according to意为“根据”；第二空考查主谓一致，谓语动词就近原则。10They were both enjoying dumplings and breast of chicken_cooked_(cook) with garlic.解析：考查非谓语动词作定语。cook与chicken之间为被动关系，故用cooked。. 语篇填空They began to talk about menus and _balanced_(balance) diets.“According to my research, neither your restaurant _nor_ mine offers a balanced diet，”explained Wang Peng.“I dont offer enough fibre _and_ you dont offer enough bodybuilding and energygiving food. Perhap