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2020人教版七年级英语下册Unit3 单词讲解与练习

Unit3  How do you get to school  重点单词讲解与练习

  1. train  n.火车

        train v训练

  2. bus n.公交车

        by bus 乘公交车     注意by加交通工具,中间零冠词,交通工具用单数   

  3. subway  n.地铁

  4. take the subway  乘地铁

    同义词by subway 注意 take是动词,可以做谓语;by 是介词,不可作谓语。

    He takes the subway to work. = He goes to work by subway.

  5. ride  vn旅行

        ride a horse 骑马       a bus ride 公交车旅程

  6. bike  n.自行车a

  7. ride a bike  骑自行车

        同义词 by bike ,on the bike

  8. sixty  num.六十

  9. seventy  num.七十

  10. eighty  num.八十

         eighth 第八

  11. ninety  num.九十

         ninth 第九    nineteen十九      

  12. hundred  num.一百

         口诀:模糊数字两有,具体数字两无     两个指的是sof    

         hundreds of students 数百名学生        

     three hundred students 三百名学生  

  13. minute  n.分钟

         second     小时hour

  14. far   adv.&adj远;远的

         反义词 near

  15. kilometer  n.公里,千米

          meter 米     mile 英里

  16. new  adj.新的;刚出现的

    反义词 old              news 新闻,消息 不可数名词

  17. every  adj.每一;每个

each 每一个,既可单独使用,也可后接名词,还可后接of短语;

every 每一个,后必须接名词,既不能单独使用也不能后接 of 短语:

Each is good. 每个都很好。(不能用every

Each of the students has seen it. 每个学生见过它。(不能用every

  1. every day 每天

          everyday    每天的

  2. by  prep.(表示方式)乘(交通工具)

         注意by是介词,

  3. by bike 骑自行车

  4. drive  v.开车

         driver司机 

  5. car  n.小汽车;轿车

  6. live  v.居住;生活

         live 是不及物动词,要想跟宾语,必须跟介词     live in China 居住在中国

  7. stop   n.车站;V停止

          bus stop  公交站,指停车点

         Stop doing sth  停止做某事   Stop talking !停止讲话

     stop to do sth   停下来去做某事    

     The students stop to do their homework.  这些学生停下来去写作业。   

  8. think of 认为

          What do you think of this book? 你认为这本书怎么样?

  9. cross   v.横过;越过

         这个词有两个要点,一是横过,二是从表面穿过

         through 穿过,指从内部穿过    through the park  穿过公园

  10. river   n.河;江

         湖泊 lake        the Yellow River 黄河

  11. many   adj.&pron.许多

          many后跟复数名词或代替复数名词     many people 许多人

          much后跟不可数名词或代替不可数名词  much water

  12. village   n.村庄;村镇

         in a small village  在一个小村庄里

         villager 村民

  13. between   prep.介于之间

         between 表示在两者之间    among表示在三者或三者以上之间

  14. between… and…   …………之间

     between you and me   你我之间

  15. bridge    n.

  16. boat   n.小船

         ship  轮船                 by boat 乘小船

  17. ropeway  n.索道

         rope 绳子,绳索           by ropeway = on a ropeway乘索道

  18. year  n.年;岁

          day 天     month

  19. afraid   adj.害怕;惧怕

         注意这个词是形容词     

     be afraid of sth 害怕某物      be afraid to do sth 害怕做某事

     Im afraid so . 我恐怕如此

  20. like   prep.像;怎么样

         like 喜欢, 动词    like to do sth 或者like doing sth  喜欢做某事

    like  ,  介词   He is like a father to me.他像父亲一样对待我。

  21. leave   v.离开

         leave for +地点  动身去某地

  22. dream   n.梦想;睡梦  v.做梦

         the Chinese Dream  中国梦

  23. true   adj.真的;符合事实的

        反义词 false

  24. come true 实现;成为现实

         注意考查这个词组时,true不是ture,可以根据true的音标,记准这个单词 

    重点单词专练

1.  S ____ speaking, you have to finish your homework first, Tom! Mom said angrily.

2.  A 2-year-old boy sometimes doesn’t know there are s _____ minutes in an hour.

3.  After hard work, he finally makes his dream come t ________.

4.  —Are you a ________ of snakes(蛇)?

Yes! They’re so scary.

5.  Dick's home is far from school, so he always l ________ early in the morning.

6.  We all know eighty and ten is n ________.

7.  Everyone knows that a quarter means fifteen m ________.

8. —Excuse me, how far is it from the park to the supermarket?

Oh, it is very near, about five h ________ meters. I can walk with you.

9.  —Excuse me, where is the post office?

Just over there, b __________ the bank and the bookstore.

10.  For the village, it is their dream to have a b _______. Then crossing the river becomes easy.

11.  H ________ of people go shopping at the great sale.

12.  How m ________ apples do you have?

13.  Sue was born in a v ________ but she works in a city now.

14.  I am a _____ to speak in class because I think my classmates might laugh at me.

15.  I go to school in my father’s car every day for my home is 5 k ________ away from the school.

16.  I love Ms Clark. She is l ________ a mother to me.

17.  I walked to school this morning, because my b ________ was lost yesterday.

18.  I'm from the USA, but now I l ________ in London.

19.  It’s not easy for the old people to c __________ the busy streets in the city.

20.  Shanghai is a big international city with a lot of bikes, buses and t ________. People can get around easily.

 

参考答案

  1. Stop       2. sixty      3. true        4. afraid      5.  leave

    6.  ninety     7. minutes   8. hundred    9.between    10.bridge

    11. Hundreds  12. many     13. village    14. afraid      15.kilometers

      16. like       17. bike      18. live        19. cross      20.trains

 

 

 


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