Unit5 Topic3知识梳理

欢迎大家来到IT世界,在知识的湖畔探索吧!

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。

【2】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 BBCAB11-12 CB