Unit 2 第4课时 解析版.docx

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1、Unit 2 第4课时 一、单项选择1 _ this purple skirt _ me beautifully?Yes. Your white blouse is a perfect _ for it.AIs; suit; matchBis, suitable for; pairCDoes, suit; matchDDoes, fit; pair【答案】C【详解】句意：这件紫色的裙子，我穿了漂亮么？是的，你的白色衬衫和它很配。考查动词词义辨析。suit合适，一般指花色，款式，风格等的合适，动词；match匹配，指两个事物的大小，性质等方面的相配，动词；suitable合适的，形容词；pair

2、一对，一双，名词；fit适合，一般指大小，尺寸的合适，动词。根据在一般疑问句中，动词前用助动词修饰，形容词前用be动词修饰，故排除A；根据“this purple skirt _ me beautifully”可知，指这件紫色裙子的款式是否适合我，故排除D；再根据“Your white blouse is a perfect _ for it.”可知，第二空指你的白色衬衫和它很配，故空格的意思指和相配。故选C。2If you often _ playing computer games, your health will be badly harmed.Apick upBget upCstay

3、 upDset up【答案】C【详解】句意：如果你经常熬夜玩电脑游戏，你的健康将受到严重损害。考查动词短语辨析。pick up捡起；get up起床；stay up熬夜；set up建立。根据“your health will be badly harmed”可知，熬夜打游戏对健康不好。故选C。3Though Zhong Nanshan is in his 80s, he makes great _ to the medical development.AcelebrationBcontributionCconversationDcollection【答案】B【详解】句意：钟南山虽然已经80多

4、岁了，但他对医学的发展做出了巨大的贡献。考查名词辨析。celebration庆祝活动；contribution贡献；conversation会话；collection收集。根据“he makes great to the medical development.”可知，钟南山应该是对医学的发展做出了巨大的贡献。make great contribution to意为“对做出巨大的贡献”。故选B。4Peter, do you want to know something about Barcode（条形码）?Yes, I am wondering _.Ahow old is the great

5、inventionBwho came up with this codeCthat it can be used in the libraryDwhat information does a Barcode include.【答案】B【详解】句意：皮特，你想了解一些关于条形码的知识吗？是的，我正想知道是谁想出了这种代码。考查宾语从句。已知宾语从句要用陈述句语序，所以A、D两项错误，可排除。wonder后接who、what、why、where等引导的宾语从句，意为“想知道”；后接that引导的宾语从句，意为“对感到惊讶，对感到怀疑”。根据“want to know”可知，wonder在此意为“想

6、知道”，所以，其后应接who引导的宾语从句。故选B。5Kitty asks _ there will _ this winter. Athat; be snowyBwhether; have snowCthat; have snowDwhether; be snow【答案】D【详解】句意：Kitty问今年冬天会不会下雪。考查宾语从句及there be句型。根据“Kitty asksthere willthis winter”可知，想要知道的是明天是否下雪，用whether“是否”引导宾语从句，排除AC；从句要用there be句型的一般将来时结构“there will be”，there be

7、句型不能与have连用，故选D。二、完型填空 “Good morning，everybody！said the teacher,Donna. “Is everybody here？Oh,where is Tom？“He is ill at home,Miss Donna， one student said. “Sorry to hear that. Oh，well. Lets get started,okay？Today were studying participles（分词）as adjectives.Students are 6 confused（困惑的）about the presen

8、t and past participle when they 7 about them at first,so we will practice this a lot. Now were just going to practice the present participle. The present participle tell us what feeling the subject is causing. For example, Grammar is boring means that the 8 -grammar-causes a feeling of boredom. If w

9、e say, The roller coaster is exciting, we are saying that the roller coaster causes a feeling of 9 Any questions?The classroom was 10 . Donna looked at the students faces. They were confused. She knew this would 11 a while. But finally, the faster students 12 , and then they helped the slower studen

10、ts. By the end of the class, most of the students had felt 13 using the present participle. Donna cleaned the blackboard and put some new 14 on it. She felt a little bit excited 15 the look of understanding came to their faces.6AhardlyBneverCalwaysDforever7AlearnBknowChearDread8AfeelingBparticipleCp

11、racticeDsubject9AhappinessBexcitementCinterestDfear10AdirtyBwarmCemptyDquiet11AtakeBwaitCholdDspend12AsawBunderstoodCheardDwoke13AconfusedBnervousCluckyDcomfortable14ApicturesBgrammarsCexamplesDwords15AuntilBso thatCwhenDthough【答案】6C7A8D9B10D11A12B13D14C15C【分析】本文讲述了英语中的分词是初学者学习中的一个难点。通过老师的耐心讲解，同学们明白

12、了分词的用法。6句意：当学生们初学现在分词和过去分词时，他们总是对它们感到困惑，所以我们将多练习这个。A. hardly 几乎不，B. never 从未，C. always 总是，D. forever永远。根据后文的so we will practice this a lot要多练习，因此表示它们刚开始学习分词的时候，总是感到困惑。故选C。7句意：当学生们初学现在分词和过去分词时，他们总是对它们感到困惑，所以我们将多练习这个。A. learn 学习，B. know知道，C. hear听见，D. read阅读。根据“at first”可知，这里指的是初学分词时的情况。故选A。8句意：例如，“Gr

13、ammar is boring”的意思是这个主语让人感到无聊。A. feeling 感觉，B. participle 分词，C. practice 练习，D. subject主题。根据“Grammar is boring”可知，grammar是主语，是谈论的主题。故选D。9句意：如果我们说“The roller coaster is exciting”，我们的意思是过山车让人兴奋。A. happiness 高兴，B. excitement兴奋，C. interest 兴趣，D. fear 害怕。根据exciting可知此处表示兴奋，exciting的名词形式是excitement。故选B。10

14、句意：教室很安静。A. dirty脏的，B. warm 温暖的，C. empty 空的，D. quiet安静的。由于学生仍然感到困惑，故没人能提出任何问题。因此教室很安静。故选D。11句意：老师知道学生理解这些知识要花上一会儿时间。A. take拿走；B. wait 等待；C. hold握住；D. spend花费。表示“花费”时，take的主语可以是表示人的词，也可以是表示物的词；spend的主语则必须是表示人的词。故选A。12句意：但是最后，理解更快的学生帮助更慢的学生。A. saw看见，B. understood理解，C. heard听见，D. woke醒来。根据and then they

15、 helped the slower students.可知，他们要帮助反应慢的学生，因此他们是理解更快的学生。故选B。13句意：到下课时，多数学生在使用现在分词时感到轻松自如了。A. confused 困惑的，B. nervous紧张的，C. lucky 幸运的，D. comfortable舒服的。根据But finally, the faster students 12 , and then they helped the slower students.理解更快的学生帮助理解慢的学生，这样大家都理解了，他们都感到使用现在分词轻松自如了，故选D。14句意：唐娜擦干净黑板，在上面写了一些新例

16、子。A. pictures图片，B. grammars语法，C. examples 例子，D. words单词。根据上文“For example”可知，为了让学生理解分词用法，老师举过例子。现在，老师又在黑板上举了几个新的例子。故选C。15句意：当看到学生们露出理解的表情时，老师感到很开心。A. until直到，B. so that以便，C. when当时候，D. though尽管。结合句意，老师感到开心，应是看见学生脸上理解的表情时，用连词when引导时间状语从句。故选C。【点睛】根据前后文的语境，认真辨析选项里的单词或短语的词义，结合词性，短语，句型，时态，语态和主谓一致，选出正确的选项。

17、例如小题9，句意：如果我们说“The roller coaster is exciting”，我们的意思是过山车让人兴奋。A. happiness 高兴，B. excitement兴奋，C. interest 兴趣，D. fear 害怕。根据exciting可知此处表示兴奋，exciting的名词形式是excitement。故选B。三、阅读理解AWhat color do you like? Different people have different answers. Colors can tell people who you are. Lets see some famous peop

18、les answers.Kobe Bryant, basketball player, the USI play for the Los Angeles Lakers (洛杉矶湖人队) for about twenty years. My favorite colors are yellow and purple, the Lakers colors. Between them, I like yellow better. It always makes me want to run and jump.Taylor Swift, singer, the USI like many colors

19、. But I like white best. When I see it, I think of a dress blowing in the wind. What a beautiful picture! Also, do you see horses in my music videos? They are white! I love white animals.Harry Potter, wizard(男巫),the UKWhat color do I like best? Well, I dont have a clear answer. I like red and gold,

20、because my house is in these colors. I always like green, because its the color of my eyes! I got my green eyes from my mother. I miss her a lot.Albert Einstein, scientist, GermanyWomen always like black clothes, because the color often makes them look thinner. I like it because I like thinking. I a

21、lways sit in a dark and quiet room alone at night, thinking about my physics problems. It seems that the color makes me think more quickly and clearly. 16What are the Lakers colors?_ABlack and yellow.BPurple and yellow.CPurple and white.DBlack and white.17What does Taylor Swift do?_AShes a singer.BS

22、hes a doctor.CShes a player.DShes a scientist.18Why does Harry Potter always like green?_ABecause its the color of his house.BBecause its the color of his hair.CBecause her mother likes the color.DBecause its the color of his eyes.19What color does Albert Einstein like?_AWhiteBBlackCYellowDRed20Whic

23、h of the following is NOT true?_AWearing black often makes women look thinner.BTaylor Swift likes white animals.CYellow always makes Albert Einstein want to run and jump.DKobe Bryant plays for the Los Angeles Lakers for about 20 years.【答案】16B17A18D19B20C【分析】本文讲述了不同的名人各自喜欢的颜色和原因。16细节理解题。根据第一方框中“My fa

24、vorite colors are yellow and purple, the Lakers colors.”可知，科比最喜欢的颜色是紫色和黄色，它们是湖人队的颜色。故选B。17细节理解题。根据第二方框信息：“Taylor Swift,singer,the US”可知，Taylor Swift是一名歌手，故选A。18细节理解题。根据第三方框中“I always like green,because its the color of my eyes”可知，Harry Potter 喜欢绿色是因为他的眼睛是绿色的，故选D。19细节理解题。根据第三方框中“Women always like bla

25、ck clothes,.I like it because I like thinking”可知,Albert Einstein喜欢的颜色是黑色，故选B。20细节理解题。根据“ It always makes me want to run and jump.”可知黄色会让科比想要奔跑和跳跃，并不是爱因斯坦，故选C。BGreen is an important colour in the nature . It is the colour of grass and the leaves on trees. It is also the colour of most growing plants.

26、 Sometimes，the word green means young，fresh and growing. Sometimes，it describes something that is not yet ripe or finished. For example，a green hand is someone who has no experience，who is new to a situation. Someone who has the ability to grow plants well is said to have a green thumb（拇指）. It comes

27、 from early nineteen hundreds. A person with a green thumb seems to have a magic touch that makes plants grow quickly and well. You might say that the woman next door has a green thumb if her garden continues to grow long after your plants have died. The Green Revolution（革命）is the name given some ye

28、ars ago to the development of new kinds of rice and other grains. The new plants produced much larger crops. The Green Revolution was the result of hard work by agricultural scientists who had green thumbs. Green is also the colour used to describe such a cling-jealousy（j嫉妒）. The green-eyed monster（

29、怪物）does not come from outer space. It describes the unpleasant feeling a person has when someone has something he wants. Your friend may suffer from（忍受. . 的折磨）the green-eyed monster if you get a pay rise and he does not.21What does the underlined word “ripe” mean in Paragraph 2？_AGrown.BYoung.CNew.D

30、Unknown.22What does Paragraph 3 mainly talk about？_AWho has a green thumb.BWhat the Green Revolution is.CWhat the meaning of “a green thumb” is.DScientists have green thumbs.23If Mary can grow red，yellow and white roses very well，we can say that she has _.Aa red thumbBa white thumbCa yellow thumbDa

31、green thumb24What does the underlined word “It in Paragraph 5 refer to？_AGreen.BThe green-eyed monster.COuter space.DA feeling.25In which column（栏目）of a magazine can we most probably read this passage？_AScience in the News.BHealth Report.CWords and Their Stories.DEducation Report.【答案】21A22C23D24B25C

32、【分析】短文大意：该文介绍了“green”一词的由来及不同含义。21词义猜测题。根据文中“Sometimes，the word green means young，fresh and growing. ”可知，有时绿色意味着年轻、新鲜和成长。故ripe意为grown，即“成熟的”的意思。not ripe即“不成熟”之意，故选A。22段落大意题。此段谈及的是a green thumb的由来和含义。故选项C是正确答案。23推理判断题。根据文中“A person with a green thumb seems to have a magic touch that makes plants grow

33、 quickly and well. ”可知，a green thumb意为“园艺高手”。因此，玛丽能培育出红、黄、白三种颜色的玫瑰，应该是a green thumb，故选D。24推理判断题。根据文中“The green-eyed monster does not come from outer space. It describes the unpleasant feeling a person has when someone has something he wants. ”可知，“绿眼怪”并非来自于外太空。它形容的是当有人拥有自己想要的东西，自己没有时的感觉。根据句意，it在此指The

34、 green-eyed monster，故选B。25来源判断题。A. 科学新闻。B. 健康报道。C. 单词和他们的故事。D. 教育报道。该文主要谈及的是绿色的各种含义及其由来的话题。故应刊登在一份杂志的词汇掌故的栏目中，故选C。四、完成句子26这本周刊值得一读，它展示了中国近年来所取得的诸如“嫦娥五号”“天问一号”和深潜器“奋斗者号”等科技成就。The weekly magazine _ _ _, which presents Chinas great scientific achievements, such as Change-5, Tianwen land Fendouzhe.【答案】i

35、s worth reading 【详解】结合中英文提示可知，此处指的是“值得读”，be worth doing sth“值得做某事”，read“读”，此处应用doing形式，结合presents可知，句子用一般现在时，主语是单数名词，be动词应用is，故填is worth reading。27咱们呆在家里看电视，别去看电影了。Lets stay at home watching TV _ _ going to the cinema.【答案】instead of 【详解】代替、而不是：instead of，后跟名词、动名词等。故填instead；of。28制订计划能更容易采取行动。Making

36、a plan _ _ _ _ _ _.【答案】makes it easier to take action 【详解】更容易：easier；采取行动：take action。本句应用“make+ it+形容词+动词不定式”结构，其中it是形式宾语，真正的宾语是动词不定式；结合语境可知，句子是一般现在时，动名词做主语，动词需用三单形式。故填makes；it；easier；to；take；action。29能告诉我你打算如何处理你的旧衣服吗？Could you tell me how you will _ _ your old clothes?【答案】deal with 【详解】空处缺少“处理”的表达，可用do with或deal with表示，但是do with常与what连用；由空前how可知，应用deal with；will后跟动词原形构成一般将来时。故填deal；with。30我不确定露西是否来参加晚会。 Im not _ _ Lucy will come to the party or not.【答案】sure whether 【详解】sure确定的，确信的，是一个形容词，在句中作表语，I am sure是一个固定句型，后面跟宾语从句。根据句意可知，宾语从句的引导词应用whether，意思是“是否”。故填sure；whether。