Learning about Language教学设计及说课稿

Unit 2 Working the land Learning about language Teaching goals 教学目标

1. Knowledge goals: 知识目标

Learn about the -ing form as the Subject & Object. 2. Learning ability goals 学能目标

Help students to discover and learn to us the -ing form as the Subject & Object properly. 3. Emotional goals 情感目标

Motivate students’ confidence to understand some long sentences and writing. Teaching important points教学重点

Enable students to understand and use the -ing form as the Subject & Object..

Teaching difficult points教学难点

a.

It放在句首作形式主语的句型，动词-ing形式作真正主语

b.

动词-ing形式作介词to的宾语

c.

既可接动名词又可接不定式作宾语的动词的不同含义

Teaching methods 教学方法

Task-based method，self-discovering method. Teaching aids 教具准备

A computer and a projector

Procedures I. Warming up 找出下列句子中的谓语及非谓语.

1.There have been several new events added to the program for the 2008 Beijing Olympic Games. 2.Whenever he was asked why he was late for class, he would answer carelessly, always offering the same excuse.

3.In the dream Peter saw himself ran after by a fierce wolf, and he woke suddenly.

4.The wild flowers looked like a soft orange blanket covering the desert. II. Discussion 非谓语动词有哪些？

III. Learning about grammar 语法学习——动名词

1. 动名词作主语

1）

名词直接放在句首作主语。例如：

捉弄别人是我们万万不能干的. Playing tricks on others is something we should never do．

学习新单词对我来说非常重要。

Learning new words is very important for me．

说比做容易。

Talking is easier than doing.

2）

动名词在“It is no use/ no good/ fun / a waste of time/ a good pleasure 等名词

+ doing”结构中作主语，it为形式主语。例如：

和夏洛克争辩是没有什么用的。

It is useless trying to argue with Shylock．

这事值得去做。

It’s worth making the effort．

想再解释一次有好处吗? Is it any good trying to explain? 跟你在一起工作是令人愉快的。

【规律总结】V-ing作主语时常用it形式主语的句型有

It is pleasant working with you

It +is +a waste of time doing做…是浪费时间的

It is useless /no good/no use/no pleasure/no point doing

It is worth/worthwhile doing做…是值得的

There is no doing….无法，

不允许

【巩固练习】

1. It’s no use _________(cry) over the spilt milk. 2. There is no _______(talk) what will happen. 3. _____ is worthwhile trying this experiment. 【注意】

1).动名词(V-ing) 和不定式(to do)作主语的区别：

-ing表示的动作通常是一个泛指的动作，不定式则通常表示具体的动作。

我喜欢看书，但是我现在想看电影。

I like ________，but now I like_________. 2).-ing的逻辑主语由形容词性物主代词和名词所有格构成。

我姐姐病了，使我很担心。

My sister's being ill made me worried. 你正确未必就意味着我错了。

Your being right doesn't necessarily mean my being wrong.

. 2.作介词宾语

下列短语中的to都是介词，所以后面跟名词或-ing形式：devote to, pay attention to，

get down to，lead to, look forward to，

stick to，be used to等

E.g. He has devoted his life to finding ways to grow more and more rice. 【巩固练习】

1). (2011 四川，2)Lydia doesn't feel like _____ aboard. Her parents are old.

A. study

B.studying

C.studied

D. to study 2). After ________ (eat) Yong hui's food they would become tired very quickly.

3. 动名词作宾语

1）只能后接动名词作宾语的动词，常见的有avoid，consider，enjoy，keep，finish，suggest，dislike，delay，escape，cannot help，imagine，mind，miss，practise，cannot stand, excuse，fancy，give up，put off，risk例如：

我不能不去。

I can’t avoid going．

你是否考虑过找一位挚友?

Have you considered looking for one special friend 2）既可接动名词又可接不定式作宾语的动词。

常见的有：begin，start，continue，like，love，prefer，by，mean，forget，remember，hate等。

①remember

to do 记住要做某事

remember

doing 记得过去做过某事

②forget to do 忘记去做某事

forget doing 忘记做过某事

③regret to do 对要做的事表示抱歉或遗憾

regret doing 对已做过的事表示后悔

④stop doing 停止

做某事

stop to do 停下正在做的事而去做另外一件事

⑤mean to do

打算做某事

mean doing 意味着……

⑥allow,advise, forbid, permit + doing

allow,advise,forbid,permit +sb. +to do

4. 时态和语态

5.考点聚焦

1）. ____ such heavy pollution already, it may now be too late to clean up the river.( 2004全国

)

A. Having suffered

B. Suffering

C. That

D. Suffered 2）. He devoted his life to _____ the atomic theory.

A. study

B. be studied

C. studying

D. have studied 3）.We are both looking forward to __ next week.

A. going on vocation (休假)

B. go on vocation

C. be going on vocation

D. have gone on vocation 4）. - Robert is indeed a wise man.

- Oh, yes. How often I have regretted ______ his advice!

A. to take

B. taking

C. not to take

D. not taking