Unit9词句精讲+提高巩固七年级英语下册词句精讲精练人教版.docx

1、Unit9词句精讲+提高巩固七年级英语下册词句精讲精练人教版Unit 9 What does he look like？【词汇精讲】1. build（1）build作名词意为“体格，体型”。例如：a man of strong build 一个体格健壮的人（2）build 作动词意为“建造，建设，建立”。例如：We are building a house.我们正在建造一个房子。2. a little bit , a bita little 作状语表示“有点，一点”时，三者可以通用。但a little bit 的程度比后两者稍弱一些。例如：Today is a little bit/ a bi

2、t / a little hot. 今天有点热。a bit 加上of可以和a little 一样修饰不可数名词，例如：He only has a little / a bit of money. 他只有一点钱。3. short short 作形容词，意为“短的，矮的”。 （1）short 作“短的”讲时，可以指距离、时间、物体的“短”，反义词是long（长的）。例如：This pencil is short, but that one is long. 这支铅笔短，但是那支长。 （2）short 作“矮的”讲时，可以指人的个子矮，反义词是tall（高的）。 例如：He is a short m

3、an. 他是一个身材矮小的人。4. straight （1）straight 作形容词，意为“直的”，可用来形容头发，也可用来形容其他事物，在句子中可以作定语也可以做表语。例如： a straight line 一条直线 She has long straight hair. 她长着长长的直发。 （2）straight 还可以作副词，意为“直地，直接地”，常在动词短语后修饰动词。例如： Lets go straight home. 让我们直接回家。 Sit up straight, please. 请坐直。 5. maybemay be（1）maybe是副词，主要用于非正式场合，口语中常用，意

4、为“也许，大概”。它通常放在句子的开头，在句子中作状语。例如：Maybe they wont come here tonight. 他们大概今晚不会来这儿。 Maybe she is happy. 也许她是幸福的。 （2）may be是“情态动词may+动词原形be”构成的，在句中做谓语，意为“可能是、大概是”。例如：She may be at home. 她可能在家。（也可以说：Maybe she is at home.） You may be right. 你可能是对的。（也可以说：Maybe you are right.）6. glasses （1）glasses 意为“眼镜”，常用复数

5、形式，表示“一副眼镜”时用a pair of glasses。例如：Her grandma always wears a pair of glasses. 她祖母总是戴着一副眼镜。 （2）glass作“玻璃杯”讲时，是可数名词，其复数形式是glasses; 作“玻璃”讲时，是不可数名词。例如： Be careful of the glass. 小心玻璃。 There are two glasses of water on the table. 桌子上有两杯水。 7. eachevery （1）each和every都可以用作形容词，作定语，修饰单数可数名词，但each强调个体，而every强调整

6、体。例如： Each child gets a present. 每一个孩子都得到一份礼物。 Every student has a pen. 每个学生都有一支钢笔。 = All students have pens. （2）each指两个或两个以上中的每一个；而every指三个或三个以上中的每一个，不能指两个中的。例如： There are trees on each side of the road. 马路的两边都有树。 I go out for a walk every day. 我每天都出去散步。 （3）each可作代词，作主语或宾语，可与of直接连用，而every则只能作形容词。例如

7、： Each of us has a ticket. 我们每人都有一张票。 口诀： every指全体each强调单，each两个以上every三。 every指定each却不限，each同位every它不管。 every复合不接of短，each不与not句中现。 every，not句中若相连，部分否定理解难。 other可与every，each连，含义有别记心间。 8. personpeople person 可数名词，有单、复数形式，着重指个人方面，可与不定冠词a或数词连用。例如：He is a good person. 他是一个好人。people 是一个集合名词，着重指全体方面。只用来表示

8、复数概念，不能与不定冠词或数词one连用。例如：Some people are playing games. 一些人在做游戏。 9. tallhigh tall常指人、动物、树、建筑物等高，其反义词为short。a tall man 一个高个子男人a tall building 一幢高楼a tall tree 一棵高大的树high多指山高，也指空间的位置或程度上高，还可指抽象意思上的“高”，如物价、速度、温度等方面的“高”，其反义词为low。a high mountain 一座高山high prices 高价 10. heavy heavy 既可修饰物体，表示“沉重的”，也可以修饰人，表示“体

9、胖的、重的”。用fat表达人胖时不太礼貌，委婉的说法是heavy，反义词为thin。例如： The box is heavy. 这个箱子很重。 His sister is a little heavy. 他妹妹有一点胖。 拓展：heavy 还有“大（量）的，猛烈的”之意，用来表示雨或者雪很大，其副词为heavily。例如： Its raining heavily. 现在雨下的很大。 There will be a heavy snow. 将有一场大雪。 11. enjoy enjoy是及物动词，意为“享受的乐趣； 欣赏；喜欢”。其用法如下： sth.（名词或代词） enjoy + onesel

10、f（反身代词）have a good time doing sth.（只接v.-ing形式，不接 to do sth.）例如：I enjoy the songs sung by Jay Chou. 我喜欢周杰伦的歌。 We enjoyed ourselves at the party.昨晚的聚会，我们玩得很高兴。In my class, most of the students enjoy singing English songs. 在我们班，大多数学生喜欢唱英语歌。 12. turn（1）turn 做动词时，可以做行为动词也可以做连系动词。做行为动词时，意为“转弯，转身，翻转，旋转”；作连

11、系动词时，意为“变得”，主要强调变化或转变成与以前不同的东西。例如：Turn left at the end of the road. (行为动词) 在路的尽头左转。 The leaves turn yellow. 叶子变黄了。（连系动词）（2）turn 还可以作名词，意为“轮流，顺序”。例如：Its your turn to clean the room. 轮到你打扫房间了。【词汇精练】. 根据句意，用划线单词的反义词或对应词填空。 1. Jim lives in a small house but Tom lives in a _ one.2. Toms hair is curly, bu

12、t his sisters hair is _.3. There is a short boy under the _ tree.4. My hair is long, but her hair is _.5. Mr. Black is old, but his brother is _. 根据句意、汉语意思或首字母提示补全单词。1. T_ right at the second crossing and youll find the cinema. 2. My sister has a m_ build, and she has long hair. 3. She wants to be a

13、 great a_ because she likes acting. 4. I have to go on a diet (节食) because Im already a little h_. 5. Her eyesight (视力)isnt good, so she wears g_. 6. Open your m_. Let me have a look. 7. I am a girl. I have a r_ face and a small n_. 8. He is going to learn painting. To be an a_ is his dream. 9. Who

14、is your favorite s_? Why do you like his or her song? 10. Lets go to the cinema t_. Well meet at the gate after school. 用括号中所给单词的适当形式填空。 1. I _(real) like black. 2. She enjoys _ (listen) to the music after class. 3. What does Tom_ (look) like? 4. He wants to be an _ ( act). 5. We each _ (have) a pen

15、. 6. The man speaks English quite _ (difference) from others. 7. The boy often goes _ (swim) in that river in summer. 8. Nobody _ (like) his new look. 9. There are three _ (person) in my family. 10. Whats your _ (high)?.选词填空。 1. Paul has _ (little/few) friends here, so he often feels lonely. 2. Ther

16、e is only_(a little/ a bit) water in the bottle. 3. The _ (person / people) in a sweater is a worker. 4. The Chinese _ (persons / people) are hard-working and friendly. 5. There are many trees and flowers on _ (each/ every) side of the street. 6. In our school, the students _ (every / each) have an

17、ID card. 7. _(Maybe/May be) he is a teacher. 8. He _ (maybe/ may be) a teacher. 9. The mountain is very _ (tall/high).10. Most British high school children_ (dress/ wear/ put on) uniforms(制服) at school.【参考答案】. 根据句意，用划线单词的反义词或对应词填空。 1. big/large 2. straight 3. tall 4. short 5. young. 根据句意和首字母提示补全单词。

18、1. Turn 2. medium 3. actress 4. heavy 5. glasses 6. mouth 7. Round，nose 8. artist 9. singer 10. together/tonight. 用括号中所给单词的适当形式填空。 1. really 2. listening 3. look 4. actor 5. have 6. different 7. swimming 8. likes 9. persons 10. height.选词填空。 1. few 2. a little 3. person 4. people 5. each6. each 7. Ma

19、ybe 8. may be 9. high 10. wear【句式精讲】1. Then Joe draws a picture of the criminal, and the police put it in newspaper and on television to find him. 本句中的put是及物动词，意为“把放在；摆，搁，安置”，常用于以下结构； （1）put + 名词/代词+介词短语 例如：Please put the book on the desk. 请把书放在桌子上。 （2）put + 名词/代词+副词（短语） 例如：Put the chair here, pleas

20、e. 请把那张椅子放在这里。 拓展：put的相关短语 put on 穿上（衣服） put away 放好，把收起来 put up 举起，张贴，搭建 put down 放下，写下 2. He is of medium height. He is of medium height/build.= He has a medium height/build.两句意思一样，但侧重点不同“be + of + 名词”结构，表示人或事物的特点，性质，相当于“be + 表示人物或者事物的特点、性质的形容词”。例如：It is of great importance for us = It is importan

21、t for us. 对于我们来说它很重要。He has a medium build/height.表示他有中等身材或身高，侧重于现状。 3. Are you going to the movie tonight? 这是个现在进行时表示将来意义的句子。现在进行时可以表示将要发生的，计划或安排好的事情，这时使用的动词常为趋向性动词和表示位置转移的动词，如：come, go, arrive, leave, start, return等。另外，用现在进行时表示将来的句子里常有一个表示将来时间的状语，如：tonight, this afternoon, this evening, tomorrow等。

22、例如： The train is arriving soon. 火车就要到站了。 Theyre leaving for Hong Kong this afternoon. 他们今天下午将动身去香港。 4. 询问外貌和描述外貌的常用句型（1）Whatdo/does主语look like？这个句型是用来询问某人的外貌特征，它的意思是“某人看上去怎么样？”，对这个句子的回答经常用“主语be形容词”或者“主语have/has名词”两种方式来回答。例如： What does your father look like? 你的爸爸看上去怎么样？ He is short and thin. 他又矮又瘦。 拓

23、展：Whats sb. like? 用来询问人的品质；Whats sth. like？用来询问事物的性质，特别是用来谈论天气状况。例如：Whats Lily like? 莉莉是怎样的一个人？ Whats the weather like today? 今天天气怎么样？（2）描述外貌常用的句型有： 1）主语+be+形容词 例如：She is tall. 她很高。 2）主语+have/has +形容词+头发/五官 例如：She has long hair. 她留着长发。 3）主语+be of+形容词+build/height 例如：She is of medium build. 她中等身材。 5.

24、 See you later then. （1）See you later. 是英文中常用的告别语，英文初中常见的表示“再见”的说法有：goodbye 再见（正式） bye-bye 再见（非正式） see you 再见（口语）see you later 回头见（亲切） so long再见（口语） （2）句中的later是副词，意为“以后”，单独使用时，表示从过去算起的“以后”。例如： Lets stop now and finish it later. 现在停下来，以后再完成它。 later可以用于一段时间之后，可以表示从过去算起的多长时间“以后”，相当于“after+时间段”； later还

25、可以用于一段时间之后，表示从将来算起的多长时间“以后”。例如： I called again a week later/ after a week. 一周后我又打了电话。 Ill call her on March 8 and call again a week later. 我将在3月8日给她打个电话，过一周后我将再打个电话。【句式精练】. 仔细阅读对话，选择方框内的句子填空格，使对话意思连贯正确。 A: No, he isnt.B: What does he look like? C: Yes, thats him.D: I think I know him.E: Is he very t

26、all?F: You are right.G: Its very kind of you. A: Do you know I have a pen pal in America?B: 1 A: He has long hair and big eyes. B: 2 A: 3 . He is of medium height. B: 4 He always wears a pair of glasses on his nose. A: 5 His name is Jack. 句型转换，每空一词。 1. He is not short or tall. (改为同义句) He is _ _ _. 2

27、. Does your mother work in a bank? (用in a hospital 完成选择疑问句) _ 3. My friend has long curly hair. (就划线部分提问) _ does your friend look _? 4. Jenny is tall. She has long curly blond hair. (合并为一句) Jenny is a _ girl _ long curly blond hair. 5. I think she is beautiful. (改为否定句) I_ _ she _ beautiful. 6. The t

28、wins are of medium height. (就划线部分提问) _ _ the twins look like? 7. The student has short hair. (改为否定句) The student _ _ short hair. 8. Because she was ill, she didnt go to school. (改为同义句) She was ill, _ she didnt go to school. 9. She is not too heavy or too light. (改为同义句) She is _ _ _. 10. She wears a

29、blue sweater today. (改为一般疑问句) _ she _ a blue sweater today? . 根据汉语意思，完成句子，每空一词。 1. 汤姆正在穿衣服。 Tom is _ _ his clothes. 2. 我们明天就要到达北京了。 We _ _ _ Beijing tomorrow. 3. 一周以后我又拜访了她。 I visited her _ _ _. 4. 他的个子不高，但是有点重。 He isnt _, but a _ bit _. 5. 请向我们描述一下那个人。 Please _ the person _us. 6. 我认为数学有点难。 I think maths is _ _ difficult. 7. 她留着美丽的黑色长发。 She has _ _ _ hair. 8. 首先，在电影院前面和他碰面。 First, _him in front of the _. 9. 我们今晚打算去看电影。 We are _ _ _ _ _. 10. 那么稍后见。 _ _ _ _. IV. 根据提示将单词的正确形式填写在横线上。