Learning about Language优秀完整教案

Unit 2 Working the land

Learning about Language

重庆市合川瑞山中学

刘喜玲

Teaching Aims:

1. Get the students to learn and grasp some important new words and phrases. 2. Get the students to understand some useful sentence patterns. 3. Enable the students to use -ing forms as either the subject or the object. Teaching Important Points: 1. Distinguish the function of the v-ing form in a sentence . 2.Compare the usage about v-ing and v- to do as the subject and the object. Teaching Difficult Points: 1.Let the students remember which verbs are followed by the –ing form as the object and which by the infinitive. 2.How to use the v-ing as subject and object to make sentences and write compositions. Teaching Methods: Task-based teaching and learning ;Cooperative learning Teaching Aids: Multimedia and other normal teaching aids. Teaching Procedures: Step1 .Revision

1. Go over the language points with the students together. 2. Check the students’ homework on Page 12. Step2

Lead –in Let the students find out the subject and object of several sentences. 一、找出下列句子的主语

1.Teaching English is my job.

2.Helping people in need is what I should do. _________________ 3.Getting rid of hunger is not very easy.

4.Explaining the matter is important.

5.Seeing is believing.

二、找出下列句子的宾语

1.They started doing their homework.

2.He enjoys listening to the singer’s songs . ________________________

3.The students practice speaking English every morning.______________ 4.He doesn’t mind opening the window.

5.The girl avoided meeting his father.

Step3

Presentation 1.动词-ing形式做主语

(1)动词-ing形式直接做主语表示抽象的概念,通常直接置于句首,谓语动词用单数形式。

(2)动词-ing形式置于句末,用it做形式主语,多见于某些形容词及名词之后,这样的句型有: It is/was a waste of time doing...做……是浪费时间的。

It is/was no good/use doing...做……是没有用的。

注意:important,essential,necessary等形容词不能用于上述结构。

(3)当句型“There is no...”表示“不允许、禁止某种行为的发生或存在”时,需用动词-ing形式做主语。

There is/was no joking about...……开不得玩笑。

There is/was no sense in doing...做……没道理。

There is/was no use doing...做……无用。

There is/was no point doing...做……无意义。

2.动词-ing形式做宾语

(1)做动词的宾语

后接动词-ing形式做宾语的动词和动词短语有: advise,admit,appreciate,consider,mind,suggest,fancy,avoid,deny,imagine,finish,excuse,enjoy,resist,risk,tolerate,quit,allow,forbid,miss,can’t help,can’t stand等。

可接动词-ing形式做宾语的常见动词可用下面的口诀记住:

避免错过少延期(avoid,miss,postpone) 建议完成多练习(advise,finish,practise) 喜欢想象禁不住(enjoy,imagine,can’t help)

承认否定与嫉妒(admit,deny,envy) 逃避冒险莫原谅(escape,risk,excuse ) (2)做介词的宾语

常见的短语有devote...to,get down to,object to,see to,pay attention to,succeed in,stick to,set about,think about/of,lead to,take to,be good at,insist on,feel like,be aware of等。

(3)用在形容词后

(4)接动词-ing形式和动词不定式做宾语,意义差别不大的有hate,like,prefer,begin,start,continue等。

(5)接动词-ing形式和动词不定式做宾语,但意义差别较大的有remember,forget,regret,try,mean,stop等. (6)下列动词可接动词-ing的主动形式表示被动意义,相当于不定式的被动形式。

need/want/require/deserve doing=need/want/require/deserve to be done 3.动词-ing形式的复合结构

(1)带有逻辑主语的动词-ing形式称为动词

-ing形式的复合结构,当动词-ing形式的逻辑主语与句子的主语不一致时,要在动词-ing形式前加形容词性物主代词或名词所有格,这便构成了动词-ing形式的复合结构。动词-ing形式的复合结构在句中可做主语、宾语、表语等。

Step4 Consolidation Finish some exercises. Step5 Summary Step 6 Homework Do some extra exercises.