人教版初二英语上册单元1

Unit 1 where did you go on vacation?

知识目标：

1.复合不定代词（anyone，anything，something，everything，nothing等）含义及用法。

2.一般过去式的用法结构复习

3.规则动词与不规则动词的过去式变化。

能力目标：Learn to talk about past events using the simple past tense.

情感目标：Talk about own vacation experience and enjoy the life.

Warm up：

how are you today？Do you feel good？

Revision：复习一般现在时和一般过去时，结合句子结构中的主系表和主谓宾两个结构

Presentation：

用一般现在时引申出一般过去时，教学生学会注意句子中动词的变化形态

1.Complete the conversation.  Use “was” or “were” .

Example : It was rainy .----The mountains were beautiful .

Amy : How was  your vacation, Lin ?----Lin : It was pretty good.      

Amy : How were the beaches? ----Lin : They were fantastic.                      

Amy : How  was  the weather? ----Lin : It was hot and humid.                   

Amy : How  were the people? ----Lin : They were unfriendly.  

2.What did you do on the weekend/summer vacation?

do my homework play soccer    

clean my room      

go to the beach         

play tennis go to the movies    

visit my aunt       

stay at home        

have a party do some reading    

practice English    

study for the test

请同学们把以上句式换成对应的一般过去时动词形态

3.What did you do on the summer vacation?

  我在家呆着（I stayed at home） 我做了我的家庭作业

Where did you go on the summer vacation?

   我去了山里（I went to the mountains） 我去了西安 我去了夏令营 我去野营了

Consolidation：结合以上内容组合成简短对话练习

Cooperation：pair work：

A：how was the weather？

B：It was great

A：How was your weekend/summer vacation?

B: It was great/OK/not bad/not very good

A: Where did you go on the summer vacation?

B: I went to the summer camp

A: What did you do on the summer vacation?

B: I stayed at home

引申：what/where did your friend/mother do/go？

语法要点：

1.一般过去时和一般现在时的复习

通过复习一般现在时:1.主系表 2.主谓宾，来强调下英语时态的概念，状态和动作，然后把动词转换成相应的过去式形态就变成了一般过去时

2.复合不定代词或副词的构成及用法 

　　构成：由some, any, no, every分别加上-body, -thing, -one构成的不定代词叫做合成不定代词；加上-where构成副词。

　　用法：

　　（1）合成不定代词在句中可以作主语，宾语或表语等。

　     　 Nobody will listen to him. He wants something to eat. 

（2）不定代词作主语时，谓语动词要用单数。

There is nothing wrong with the TV. Everybody likes reading. 

　　（3）some-不定代词，通常用于肯定句中；any-不定代词则多用于否定句、疑问句中。

　　　　但some-可用于表请求、邀请、预料对方会作肯定回答时的疑问句中。

　　　　　Someone is calling me.  There isn’t anyone else there. 

　　　　　Is anybody over there? 　Could you give me something to eat? 

　　（4）形容词修饰不定代词时，通常要放在不定代词之后。

　　　　　There is something delicious on the table.

　　（5）somewhere, anywhere, nowhere, everywhere用作副词。

　　　　　Flowers come out everywhere.

注：① 形容词修饰不定代词要后置：anything special  ② 不定代词做主语时谓语用单数.

anywhere 与 somewhere 两者都是不定副词。

anywhere 在任何地方 ， 常用于否定句和疑问句中。I can’t find it anywhere.

somewhere 在某处，到某处，常用于肯定句。 I lost my key somewhere near here.

惯用法：

1. buy sth for ab./ buy sb. sth 为某人买某物              2. taste + adj. 尝起来……

3. nothing ….but + V.(原形) 除了……之外什么都没有     4. seem + (to be) + adj 看起来

5. arrive in + 大地方 / arrive at + 小地方 到达某地        6. decide to do sth. 决定做某事

7. try doing sth. 尝试做某事 / try to do sth. 尽力做某事    8. enjoy doing sth. 喜欢做某事

9. want to do sth. 想去做某事 10. start doing sth.开始做某事  11. stop doing sth.停止做某事     12. look + adj 看起来                13. dislike doing sth. 不喜欢做某事          

14. Why not do sth. 为什么不做…….呢？       15. so + adj + that + 从句 如此…以至于… 

16. tell sb. (not) to do sth. 让某人（不要） 做某事        17. keep doing sth. 继续做某事

18. forget to do sth. 忘记去做某事 / forget doing sth 忘记做过某事

词语辨析：

1. seem + 形容词 看起来….. You seem happy today.

seem + to do sth. 似乎、好像做某事 I seem to have a cold

I seems / seemed + 从句 看起来好像…；似乎…. It seems that no one believe you.

seem like ….好像，似乎….. It seems like a god idea.

2. decide to do sth.决定做某事 They decide to visit the museum.

decide + 疑问词 + 动词不定式 He can not decide when to leave.

3. start doing sth = start to do sth.  He started doing/to do his homework. 

1)创办，开办： He started a new bookshop last month.

2)机器开动： I can’t start my car.

3)出发，动身： I will start tomorrow morning.

当做“开始”，可与begin 互换start to do=start doing=begin to do=begin doing

4. over 介词，多于，超过，在…以上（表示数目、程度）= more than

My father is over /more than 40 years old.

在…之上，与物体垂直且不接触，与 under 相反。

There is a map over the blackboard.

超过：I hear the news over the radio.

遍及：I want to travel all over the world.

5. too many 太多，后接可数名词复数： Mother bought too many eggs yesterday.

too much 太多，修饰不可数名词，修饰动词作状语。

We have too much work to do. Don’t talk too much.

much too 太，修饰形容词或副词。

The hat is much too big for me. You’re walking much too fast.

6. because of 介词短语，因为，由于，后接名词、代词或动名词，不能接句子。

He can’t take a walk because of the rain.

because 连词，因为，引导状语从句，表示直接明确的原因或理由。

I don’t buy the shirt because it was too expensive.

短语：

go on vacation  stay at home  go to the mountains   go to the beach

visit museums  go to summer camp   quite a few    study for

go out  most of the time   taste good   have a good time of course  feel like 

go shopping in the past  walk around  too many  because of  one bowl of   

find out  go on  take photos  something important  up and down  come up 

语法：

Where did you go on vacation? I went to New York City.

Did you go out with anyone? No, No one was here. Everyone was on vacation.

Did you buy anything special? Yes, I bought something for my father.

How was the food? Everything tasted really good.

Did everyone have a good time? Oh，yes. Everything was excellent.