Learning about Language课件配套优秀公开课教案设计

Unit 2 Learning about Language The Second Period Words and Grammar

Teaching goals 1.

Enable students to discover and learn to use some useful expressions.

Eg: sunburnt, hunger, expand, circulate, struggle, export, output, satisfied, strain, rid ... of, lead a ... life, would rather, thanks to 2.

Enable students to discover and learn to use some useful structures. 3.

Enable students to learn about the –ing form as the subject or the object.

Ability

goals Enable Ss to master the usage of the words and expressions above and use the -ing form as subject and object correctly and freely.

Learning ability goals

Help Ss learn how to use these words and expressions freely to express their ideas and use the -ing form as subject and object as they like. They can also practise actively and attentively so that they reach their goals. Teaching important and difficult points 1.

How to help students master the usage of the important words and the -ing form used as subject and object

2.

How to help students use the words and expressions and the -ing form freely

Teaching

methods

1.

Individual work to have students find out the –ing form in the reading passage.. 2.

Pair work to check the –ing form and analysis. 3.

Asking and answering activity to check students’ answers of the exercises. Teaching producers Step 1 lead in 1.

Greetings

Greet the students as usual. 2.

Revision Ask the students to retell the story of Yuan Longping. Step 2 Discovering useful words and expressions. 1. Ask the students to give the answers of exercise 1 and check the right answers 2. Ask the students to give the answers of exercise 2 sentence by sentence. 3. The whole class check the right answers together and then read the passage. Step 3. Discovering useful structures 1. Ask students to look through the text and underline the sentences in the passage that use –ing form as either subject or the object. Summarize the usages of –ing forms and show the following on the screen. Subject: Living with cancer has made me realize how precious life is. It is no use arguing with him. Object: He admitted stealing her wallet. Step 4 Practice Let students do exercise 4 on page 13 in class. Choose correct word or phrase from the box to finish each sentence. Step 5 Grammer 一. 动名词做主语的用法 1.

动名词做主语往往表示经常性、习惯性的动作, 在口语中也可以表示具体的动作。如： Seeing is believing Helping her is my duty. Talking mends no holes. (空谈无济于事) Working with you is a pleasure.(和你一起工作是一种乐趣) 2. 动名词做主语和不定式做主语一样，也可以用it作形式主语。如：

It is no use/no good/fun/a waste of time/a good pleasure(等名词)+doing It is useless/nice/good/interesting/worthwhile(等形容词)+doing It's rather tiring walking around in a city. 不定式做主语往往表示具体的特别是将来的动作。如： It's no use crying over spilt milk.

覆水难收。

He realized that to go on like this was wrong. 二. 动名词作宾语的用法 1．有些动词或短语动词后常用动名词作宾语。如admit, appreciate, avoid，can't stand（不能忍受）, consider，delay, devote … to, dislike enjoy，escape, excuse, feel like, finish, forgive, get down to, give up, imagine. insist on, keep (on), look forward to, mention, mind, miss（错过）, pay attention to, practice, put off, stick to, suggest等等。 Doing morning exercises is good for your health. 做早操对你的健康有好处。

Her shoes wants mending. 她的鞋该修理了。

注意: 当 need, want, require, worth后面接doing也可以表示被动。

Your hair wants cutting.

你的头发该理了。

The floor requires washing. 地板需要冲洗。

I have finished writing this book. 我已经写完这本书了。

2. 在allow, advise, forbid, permit后直接跟动名词作宾语，如果有名词或代词作宾语，则构成“allow／advise／forbid／permit ＋名词／代词＋不定式（宾语补足语）”之形式。如：

We don't allow smoking here． We don't allow anybody to smoke here．

3. 动词need, require, want意为“需要”时，后跟动名词的主动式或不定式的被动式作宾语，意义没有区别。如： The window needs／requires／wants cleaning／to be cleaned． 4. 在begin, continue, love, like, hate, prefer, intend, start后用动名词和用不定式作宾语均可，意义没有多大区别。 5. 动词forget, go on, mean, regret, remember, stop, try, be used to, can't help后跟动名词和跟不定式区别较大，须注意。 forget, regret, remember后跟动名词，动名词表示已经发生的动作；后跟不定式表示将要发生的动作。

6. 在have difficulty(trouble, problem, a hard time) (+in)+动名词, be busy (in)+ 动名词，waste time (in)+ 动名词，There is no point (in)+ 动名词等结构中，动名词作介词宾语，in常要省去。

Step 6 Homework

Finish the exercises on page 50 in workbook.