Learning about Languageppt配用优秀教学设计

M4 Unit 2 Working the land Period 3

Learning about Language 清丰县第一高级中学

英语组

车红霞

This period is about the useful words,expressions and structures learned in the reading part,from the exercises in this period,the students can consolidate what they learnt in the reading part,and learn the grammar about the -ing form as a noun.

Teaching Important Points

Learn how to use the -ing form .Teaching Difficult Points

Learn to use the -ing form as a subject as well as an object.

Teaching Methods

Asking-and-answering activity to check the students’ answers of the exercises;individual,pair or group work to finish each task.

Teaching Aids

A multi-media computer and a blackboard

Step 1 Revision

1.Greetings.

2.Ask the students to recite the sentences It’s a waste of time talking about such useless things. When it comes to speaking in public,no

one can match him. Understanding your own needs and styles of communication is as important as learning to convey your affection and emotions.

Step 2 Review the useful words and expressions,then check the answers on page12.

Suggested answers:

一1.sunburnt

2.rid...of...

3.expand

4.circulate

5.would rather

6.struggle

7.export 8.satisfied with

9.equip

10.crops

11.thanks to Step 3 Discovering useful structures

1. 构成:动词-ing形式是在动词末尾加-ing

如: do-doing, be-being, ask-asking, etc.

否定形式: not+ -ing 构成

2. 用法：动词-ing形式不能单独作谓语, 没有人称

和数的变化, 但可以有自己的宾语和状语, 还有时

态和语态的变化。

3. 功能：动词-ing形式由动词加-ing变化而成, 它同时具有名词和动词的特征, 在句中可以作

主语、宾语等。

1．作主语

①直接置于句首

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

2)学习新单词对我来说非常重要。

Learning new words is very important for me．

3)说比做容易。

Talking is easier than doing. ②用形式主语it，把真正的主语ing形式移置句尾.

和夏洛克争辩是没有什么用的。

It is no use 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。

It is pleasant working with you．

注意：

1. -ing与不定式的比较：

-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 reading,but now I like to see a film.

.

2.动词-ing形式作主语时，谓语动词用单数。

Playing the violin _is_(be) his hobby. Because playing the violin__gives_ (give)him a lot of pleasure.

2.v-ing 形式作宾语

①The verbs followed by –

ing

imagine(想象), suggest(建议), avoid(避免), admit(承认), practise(练习), enjoy, finish, mind(介意), keep, miss(想念), risk(冒险),look forward to(期盼), dream of, be fond of, care about,

feel like(想要), can’t help(忍不住)… + doing

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。

·A．在like，love，hate，prefer等动词之后，用-ing或不定式意义上没有什么不同，只是侧重点有些不同，动名词表示泛指的动作，不定式表示具体的一次性动作。

B．在begin/start，continue之后，用动名词和不定式，意义无甚区别，尤其是当主语是人的时候。

C．在动词forget，remember，regret之后，用动名词与不定式意义不同。动名词表示动作先于谓语发生，不定式表示后于谓语动作，如：

•

我记得我已把信寄了。

•

I remember posting the letter．

•

我会记着去寄信的。

•

I’ll remember to post the letter．

•

我永远不会忘记见到过那位著名作家。

•

I shall never forget seeing the famous writer．

•

不要忘了给你母亲写信。

•

Don’t forget to write to your mother．

•

我真后悔没赶上那次报告会。

•

I regret missing the report．

•

我遗憾地告诉你我不能接受你的建议。

•

I regret to say I can’t take your advice．

D．在try，mean之后，意义各不相同，如try to do (设法)，try doing (试试)，mean to do (打算，有意要做)，mean doing (意思是，意味着)。如：

我们必须设法及时把一切搞好。

We must try to get everything done in time．

我们用别的方法做这工作试试。

Let’s try doing the working in some other way．

我并不想叫你生气。I didn’t mean to make you angry．

你的计划意味着要花费几个小时。

Your plan would mean spending hours．

E．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, object to, insist on, put off, give up,

stick to, pay attention to, get down to, lead to,

look forward to, be used to, when it comes to等。

The old couple have got used to living in the countyside. He insist on doing it in his own way.

Step 4 Checking: 1.出国旅行是很激动人心的。Travelling abroad is very exciting. 2 在这儿等是没用的, 我们走吧。It’s no use waiting here. Let’s go. 3我们必须设法避免犯同样的错误。

We must try to avoid making the same mistake．

4 我后悔没听你的劝告。I regret not following your advice. 5 帮助别人就是帮助你自己。Helping others means helping yourself. step5 Homework 1.

Review what we learned in this lesson. 2.

Finish the exercises on page13.