人教版 七下Unit 7 同步讲解

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nit 7 同步讲解



Step1考点知识梳理

Section A

I. It’s raining.

1. it在本句中作主语，表示“天气，气候”。it还可以表示时间，距离等，有时可以不翻译程中文。

(1) It’s sunny today. 今天晴朗。

(2) What time is it now？现在几点了？

(3) ----How far is it from the library？从图书馆出发有多远？

   ----It’s about one mile. 一英里左右。

2. rain

(1) 作名词，表示“雨，雨水”

There was heavy rain last night. 昨晚下了一场大雪。

(2) 作动词，表示“下雨”。

It's raining cats and dogs. 正下倾盆大雨。

(3) 形容词：rainy 下雨的。

下雨了: It's raining. 也可以说：It's rainy.

扩展：说明天气的形容词

(1) sunny 阳光明媚的   

This room is very sunny. 这间屋子阳光充足。

(2) rainy 有雨的，多雨的

Soon the rainy season sets in. 不久雨季就要到了。

(3) cloudy 阴天的, 多云的

    It will be cloudy the day after tomorrow.

(4) windy 多风的, 风大的

Tomorrow will be a windy day.  明天有风。

(5) snowy 有雪的，多雪的

    It was a dead-cold snowy afternoon with no signs of life outside. 那是一个寒冷的下午，天还下着雪，外面一个人都没有。

(6) foggy  多雾的, 有雾的  

They say it's going to be really foggy tomorrow.  据说明天要有大雾。



Ⅱ. How’s the weather in Shanghai？  

用来询问天气情况的常用表达方式。

同义句： What is the weather like?

(1) How is the weather today?

(2) What do you think of the weather today?

回答：It is ... (天气形容词)

扩展：(1) weather 天气为不可数名词。所以It's a bad weather.是错误的。应该去掉a.

    (2) 常用的天气表达方式的句型

1) There is a sudden drop in temperature.

2) It gets cooler.

3) The highest temperature is …

4) The lowest temperature is …

5) It is cold and rains a lot.

6) The sun seldom shines.

7) The days are gray.

8) It’s good weather for …

  9) It’s good weather for …

  10) What’s the weather like?



Ⅲ. She’s cooking.

cook有以下两个意思。

1. 动词。烹调，煮

Does he cook well? 他饭做得好吗？

2. 名词。厨师

His father is a cook. 他父亲是一名厨师。

扩展：cooker 不是厨师的意思，而表示:厨具

   

IV. Is that Bob speaking?

打电话用语，在英语中不说Are you ....或I am ... 而说Is that... 或This is...

扩展：1. "hello"等于是中文的“喂”，随时随地可用。

2.打电话先行自我介绍是一种礼貌。电话中最常用" this is~"的形态而不是 "here is~"或"I am~",这是打电话需要注意的。

3. " May I speak to~"也可以换成是 "can I speak to~"请~听电话。

4. 对方不在的说法：

1) It’s nothing urgent. Thank you, good-bye. 没什么要紧事，谢谢您，再见。

2) I’ll call back later. 我稍后会再打来。

3) Could you tell her to call Carol as soon as possible? 能不能请她尽快打电话给卡洛？

4) Can I leave a message? 我可以留言吗？

5) Could you ask him to call me back? 可以请他给我回电话吗？

例如：A: Hello, this is carol. May I speak to miss Chen?

B: yes, one moment please. I’ll get her for you.

A: Thank you.

B: I’m sorry, she’s not at her room right now.

A: Oh, I’ll call her again.



Ⅴ. How's it going? 最近怎么样？最近好不好？

后接with sb/ sth. 用来表达对朋友、家人的关怀

1. How's it going with Peter? 皮特最近怎么样？

2. How's it going with your study? 你最近学习怎么样？



Section B

I. 说明冷热的形容词

1. cold 寒冷的, 冷的

  (1) Are you cold? 你冷吗？

(2) Ice feels cold. 冰感觉起来很凉。

2. cool 凉爽的, 凉的

The room was cool after the sun had gone down. 太阳落山后这房子里很凉爽。

3. hot 炎热的, 热的

  (1) The sun is very hot. 太阳炎热。

(2) Here is some hot tea for you. 请喝点热茶。

4. warm 温暖的, 暖和的

扩展：另外，这四个词还有其他的意思。

(1) hot, 形容词, 辣的   

Pepper is hot. 胡椒是辣的。

(2) cold作名词，表示“寒冷”，“伤风，感冒”

I have got a bad cold. 我得了重感冒。

I think you must have had a bad cold. 我想你一定是干感冒了。

(3) cool作形容词，

1) 冷静的，沉着的

Don't get excited about the examination; keep cool. 不要对考试太激动，沉着点。

2) 冷淡的；冷酷的；不动感情的

Michael seemd very cool towards us today. 迈克尔今天对我们十分冷淡。

3) 还可指人或物“酷”

   

Ⅱ. But everyone is having a good time.

1. everyone 每人，人人。作主语时，谓语动词用单数。

(1) Everyone is here. 大家都在这

(2) Everyone has his own name. 每个人都有自己的名字。2. 辨析：family, home和house

2. have a good time 玩的高兴

=have fun =enjoy + 反身代词

We are having a good time in the park. 我们在公园里玩的很高兴。

=We are having fun in the park.

=We are enjoying ourselves in the park.

扩展：(1) enjoy doing sth. 享受做某事，喜欢做某事

      (2) fun作名词，为乐趣。

         fan作名词时，可指迷，也可以指扇子。

      (3) time作名词，有时间，次数，倍数的意思。



Ⅲ. Thank you for joining CCTV’s Around The World show.

1. thank you for doing sth.= thanks for doing sth. 因某事感谢某人

Thank you for giving me so much help.

2. join 动词 参加，加入

扩展：join, join in和take part in区别

(1) join及物动词加入（团体，组织，参军）、同……一起干或玩、连接

    1) I joined the Party in 1975.

      我1975年入党

     2) His brother joined the army two years ago.

      两年前他哥哥参军。

    3) They are planning to join the two towns by a railway.

      他们在计划用一条铁路把两个镇连接起来。

(2) join in 参加（某些活动）

     1) May I join in your discussion?

      我可以参加你们的讨论吗？

    2) Many people join in the game every year.

       每年许多人参加这个游戏活动。

    3) He joined in the work without a second thought.

      他未加思索地参加了那项工作。

(3) take part in 参加（群众性活动，会议等）参加者持积极态度，起一份作用。

     1) A lot of students took part in the thorough cleaning yesterday.

      昨天许多学生参加大扫除。

    2) A lot of college students took part in the movement last year.

      去年很多大学生参加了那个运动。

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IV. Others are lying on the beach.

lie (lay, lain; lying)

1. 躺、卧

He was lying in the shade of the tree. 他正躺在树荫下。

She lay down on her bed. 她躺在床上。

2. 位于；处于

The factory lies to the west of town. 工厂在小镇的西边。

扩展：lie (lied, lied;lying) 说谎

I'm sorry I lied to you. 我很抱歉向你撒谎了。

口诀：规则的是撒谎

不规则的是躺

      躺过（过去式）就下蛋

      下蛋放（放置）一边



V．Look at this group of people.

a group of 一群……

Here comes a group of children. 来了一帮孩子。

A group of children are playing in the park. 有一群孩子在公园中玩耍。



VI. I’m surprised they can play in this heat.

be surprised 对……感到惊奇。

I am surprised he is a policeman. 我很惊奇他是一位警察。

He is surprised at you. 他对你的行为感到惊讶。

We are surprised to meet him on the street. 我们很惊讶在街上遇见了他。

扩展： to one's surprise 令某人惊奇的是

To my surprise, he is coming. 令我惊奇的是，他居然来了。



Step2重点难点解析

难点一、现在进行时

没有进行时的动词：

表示状态，思想，感情和感觉的动词不能表示正在进行的动作

1. 表示结果的感官的动词: see, hear, smell, notice, taste, find

2. 表达情感状态的动词：like, love, hate, mind, dislike, envy, care, prefer, wish, fear等

3. 表达心理活动的词：know, want, realize, think, imagine, mean, need, forget, remember, suppose, believe, understand, recognize, agree, desire, feel

★ have, has 当”拥有”讲时没有进行时



难点二、relax, relaxing 与relaxed的辨析

1. relax 是动词”放松；放轻松“的意思

The concert can help you to relax. 音乐会帮你轻松下来。

2. relaxing 是形容词，用来形容“令人感到轻松地”，主语是物

I want a relaxing vacation. 我想要一个轻松地假期。

3. relaxed 形容词, “感到轻松地” 主语是人

You will feel relaxed when you listen to music. 当你听音乐的时候，你就会感到轻松。