人教英语7年级上册 代词 教案

学科

英语

年级/册

七年级（上）

教材版本

人教版

课题名称

《代词》

难点名称

代词的具体用法

难点分析

从知识角度分析为什么难

掌握人代，物代，不定代，指示，疑问代词的用法和常考点

从学生角度分析为什么难

代词在题中的运用

难点教学方法

讲解陈述，练习巩固

教学环节

教学过程

导入

一、Warming up

1、复习上次课的单词和词组。

2、听写（纸制小测验）所复习的单词和词组。

知识讲解

（难点突破）

二、Presentation

     Before the class:make some class rules and know each other.（8mins）

1）、代词

2） 提示代词  this , that , these , those , those…

3） 疑问代词　who, what, whose…

4） 连接代词　what, who, whose…

5） 不定代词没有指明代替任何特定名词或形容词的代词叫做不定代词

　 all, each, both, either, neither, one, any, another, none, …

6） 指示代词　that, this ,these, those

3、代词的用法：

1） 人称代词的用法：

   （1）人称代词的主格表示一定的人和事物，在句子中一般作主语。

例如：We are students from Nanning.    She likes eating vegetables for lunch.

   （2) 人称代词宾格表示一定的任何事物，在句中一般作宾语。

例如：Please call me Mike.            Don’t laugh at her.

   （3) 人称代词的宾格在句中有时也做表语，特别是在口语中。

例如：  ---Who is on duty today?  --- It’s me.

注意：①并列的单数代词作主语或宾语时的排列顺序是：

第二人称、第三人称、第一人称。

②并列的复数代词作主语或宾语时的排列顺序是：

第一人称、第二人称、第三人称。

（但在翻译时忍按照汉语的人称顺序。）

2） 物主代词的用法：

   （1）形容词性物主代词相当于形容词，只能修饰名词，做宾语。

例如：This is my book..  

----Is that your pen?   ----No, it is her pen.

   （2） 名词性物主代词相当于名词，在句中可作主语、宾语或表语。后面不能再跟名词或名词性词组。

例如：My book is here. Yours is there.  (作主语)

      The dictionary is hers.         （作表语）

      I don’t like my like. I like yours.  （作宾语）

（3）疑问代词(who, whom, which, what, whose) 用来构成疑问句，在句中可以起名词词组作用。指人： who, whom, whose指物： what既可指人又可指物： which

①who与whom. (whom是who的宾格)

Who told you the truth? Whom are you talking with?

②whose, which, what(在非限定的数量中选择用what,在限定的数量中选择which)

Whose book is this?

What was the directional flow of U. S. territorial expansion?

Which book you like better, the English book or the Chinese book?

What are you reading now?

What’s your father?

Whose books are these on the desk?

注意：疑问代词用于对介词宾语提问时，过去的文体中介词和疑问代词通常一起放在句首，现代英语中，疑问代词在句首，介词在句未。

For what do most students study? What are you looking for?

（4） 指示代词this, these, that , those被用作名词中心词的修饰语时属于限定词，而单独用来代替名词词组时是代词。

This is the bus we want. Put these in your bag.

My idea is this. How do you think of this idea?

注意：that和those有时用来代表前面提到的名词，以避免重复。

The best coal is that from Newcastle.

Those who wish to go may sign up here.

（5）不定代词用法辨析

neither…nor… 没有…也没有        either… or… 不是…就是…

both两者都…                   one… the other… 两个中的一个,另一个

another 再一个,又一个            None 否定意思,"没有一个…"

every 作定语,每一个. (可以形成合成词 everybody   everything…)

each每一个,一个个的加以考虑时用.

（6）其它代词在高中部分会有进一步讲解。

课堂练习

（难点巩固）

三、Consolidation

  （一）、用人称代词的主格和宾格填空。

1.Don’t pass it to _______ (他).     

2._____ (她) is watching a running race.

3.Would you like to go with _____(我们).   

4.Do you want to join _____(我).

5.Tomorrow is my father’s birthday. This present is for ______.

6.The ball is Su Hai’s. Please give _____ to _____.

7. What are Tom’s sisters doing? _____ are seeing a Beijing opera show.

（二）、填入适当的物主代词。

1._____ (他的) coat is black, but _____(她的) is red.

2.Whose wallet is this? It’s _____ (我的).

3.Whose wallet is that? It’s _____ (我的) wallet.

4.Are these _____ (你们的) skateboards? Yes, they’re _____ (我们的).

5.I’m a new student. _____ name is Helen.

（三）、阅读理解

We know that many animals do not stay in one place. Birds, fish and other animals move from one place to another at a certain time. They move for different reasons: most of them move to find food more easily, but some move to get away from places that are too crowded.

    When cold weather comes, many birds move to warmer places to find food. Some fishes give birth in warm water and move to cold water to feed. The most famous migration is probably the migration of one kind of fish, which is called “salmon”. This fish is born in fresh water but it travels many miles to salt water. There it spends most of its life. When it is old, it returns to its birthplace in fresh water. Then it gives birth and dies there. In northern Europe, there is a kind of mouse. They leave their mountain home when it becomes too crowded. They move down to the low land. Sometimes they move all the way to the seaside, and many of them are killed when they fall into the sea.

    Recently, scientists have studied the migration of a kind of lobster(龙虾). Every year, when the season of the bad weather arrives, the lobsters get into a long line and start to walk across the bottom of the ocean. Nobody knows why they do this, and nobody knows where they go. So, sometimes we know why humans and animals move from one place to another, but at other times we don’t. Maybe living things just like to travel.

Choose the best answer according to the passage.

(   )1. The main reason why animals move from one place to another is ________.

A. to find food more easily   B. that they are afraid of humans

C. that they feel too crowded  D. that they don’t like the same place

(   )2. The salmon is born in ________ and live in ________ most of the time.

A. warm water; fresh water   B. cold water; salt water 

C. fresh water; salt water     D. warm water; cold water

(   )3. The underlined word “migration” in the second paragraph means “_____” in Chinese.

A. 撤退     B. 迁徙      C. 活动      D. 游动

(   )4. The lobsters usually move when ________.

A. the place is crowded      B. winter comes 

C. the bad weather arrives    D. they give birth 

(   )5. What’s the main idea of this passage?

A. The migration of some animals. B. Why living things like to travel.

C. Some interesting fishes.

小结

四、Homework

1、背诵所学知识点和单词、词组。

2、完成课本习题。