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初中时文英语 七年级下册Unit 5 Topic 3重点知识点梳理

更新时间:2021-08-17浏览:评论: 条

重点短语:

 

1. outdoor activity 课外活动    

2. easy and interesting 容易又有趣  

3. difficult and boring 又难又乏味   

4. be friendly to sb. =be kind to sb.

    对某人友好

5. between…and… 在……之间…    

6. learn(…)from… 向…学习…/从…中学…

7. learn about the past了解过去

8. learn about了解

9. learn by oneself自学

7. from…to… 从……到……   

8. in the morning / afternoon / evening

  在早上/ 下午/ 晚上

9. on Monday 在星期一  

10. on Monday morning在星期一的早上

11. tell sb. about sth告诉某人关于某事

 

重点句型:

 

1. --What day is it today?

    --It’s Sunday. (在英语国家每周的第一天是星期天而不是星期一)

2. --What class are they having?

    --They are having a music class.

3. --What time does the class begin?

    --At ten o’clock.

4. --What do you think of math? / How do you like math ?

你认为数学怎么样?

    --It’s difficult and boring.

5. --Why (为什么)do you like English ? 

    --Because(因为)it’s easy and interesting.

7. --What subject (学科)do you like best ?

   --I like history best.

8. At school, my teachers and classmates are very friendly to me.

9. I study Chinese, English, politics, geography and some other subjects.

(other泛指其他的,别的+ 名词复数. another 泛指又一个、再一个、另一个+名词单数 .the other 两者中的另一个)

10. English is my favorite subject.

11. I also like P.E and music.

      I like P.E and music , too. (也)

12. Can you tell me something about it? 

 

重点语法:

一般现在时和现在进行时的区别

 

一般现在时和现在进行时是前一阶段所学的两种重要时态,它们的不同之处有以下几点:

 

一、基本用法不同 

【1】一般现在时用来表示习惯性的动作或状态。如:

She goes to school by bike every day.她每天骑自行车去上学。 

【2】现在进行时用来表示现在(说话的瞬间)正在发生或进行的动作或者用来表示现阶段正在进行或存在的状态。如:

Look ! She is reading under the tree.瞧!她正在树下看书。

 

二、谓语动词的形式不同  

【1】一般现在时的谓语动词:

1) be动词用am/is/are这三种形式;

2)实义动词用动词原形或第三人称单数形式(根据主语数的变化而变化)。

【2】现在进行时谓语动词的形式为: am / is / are+动词-ing 形式。如: 

We go to school at seven in the morning.我们早晨七点钟上学。

 I am reading English now. 我现在正在读英语。 

 

三、时间状语不同  

【1】一般现在时常与often, sometimes, always, usually等频率副词及once a week/day

等频率短语连用,还与 every morning /day / week..., on Wednesday, in the morning / afternoon / evening等时间状语连用。 

【3】现在进行时常与now, these days, these weeks等时间状语连用。句首有 Look ! / Listen !等提示语时,后面的句子中动词一般用现在进行时。

 

四、特殊用法 

1. 一般现在时的特殊用法:表示客观真理、自然现象往往要用一般现在时表示。如:The moon goes round the earth.月亮绕着地球转。 

2. 现在进行时的特殊用法:现在进行时与always 连用时,往往含有赞扬、厌恶、责备等感情色彩。如: 

He is always working hard.他总是非常努力地工作。(表示赞扬)  

3. come, go, begin, start, leave 等动词常用现在进行时表示将要发生的动作。如:

I'm coming. 我就来。 

【练习】

选择题:

(   )1. Who _____ over there now?   

A. singing    B. are sing    C. is singing     D. sing 

 

(   )2. It’s eight o’clock. The students _____ an English class.   

 A. have   B. having    C. is having    D. are having 

 

(   )3. Listen! The baby _____ in the next room.   

A. crying      B. cried     C. is crying      D. cries 

 

(   )4. Look! The twins _____ new sweaters. 

A. are wearing    B. wearing   C. are wear    D. is wearing 

 

(   )5. Don’t talk here. Grandparents _____. 

 A. is sleeping      B. are sleeping       C. sleeping      D. sleep 

 

(   ) 6. Tom is a worker. He _____ in a factory. His sisters _____ in a hospital.     

 A. work/ work       B. works/ work      C. work/ works 

 

(   )7. Who _____ English best in your class?   

A. speak          B. speaks       C. speaking   

 

8. Mrs Read _____ the windows every day.   

A. is cleaning         B. clean       C. cleans 

 

(   )9. We _____ music and often _____ to music.   

 A. like/ listen         B. likes/ listens       C. like/ are listening 

 

(   )  10. She _____ up at six in the morning.   

A. get           B. gets          C. getting 

 

(   )  11. On Sunday he sometimes _____ his clothes and sometimes _____ some shopping.   

A. wash/ do       B. is washing/ is doing       C. washes/ does 

 

(   ) 12. The twins usually _____ milk and bread for breakfast, but Jim _____ some coffee for it.      

A. have/ have        B. have/ has       C. has/ have 

 

keys:

1-5 CDCAB    6-10 BBCAB

11-12 CB

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