Learning about Language公开课教学设计模版

Learning about language(1) Teaching goals 教学目标

1. Target language 目标语言

disturbing, expand, output, struggle, battles, grain, crops, decade, equip 2. Ability goals 能力目标

Enable Ss to master the use of the vocabulary and expressions. 3. Learning ability goals 学能目标

Help Ss learn how to enlarge the words and structures. Teaching important and difficult points 教学重难点

How to grasp the words and phrases and be able to use them freely. Teaching methods 教学方法

Show questions and finish all the tasks. Teaching procedures & ways 教学过程与方法

StepⅠFind the word or phrase from the text for each of these meanings. 1. brown (skin) from spending too much time in the sun 2. to make something or somebody free of 3. to become larger in size, number or amount 4. to make information and ideas known to many people 5. would prefer to 6. to try extremely hard to achieve something 7. to send things to foreign countries for sale 8. pleased by having what one wants or needs 9. to provide with things necessary for a certain purpose 10. plants grown in large amounts by farmers 11. because of Keys: sunburnt, rid…of, expand, circulate, would rather, struggle, export,

(be)satisfied with, equip, crop, thanks to StepⅡFind words from the previous pages of this unit to replace the underlined words. You may need to change the words’ forms to fit.

1. According to the WHO’s information, about 1.8 million people across the world die each year from diseases caused by unsafe food and water. 2. Different kinds of strong corn, another hybrid grain, has been developed by scientists of many different races. 3. Not having enough food leads to poor health and, therefore, sickness. 4. Over 56 percent of the people in a small Southeast Asian country are in jobs related to agriculture. 5. With the open conditions in today’s international business world, hybrid grains can be sold and sent abroad to countries around the world. Keys: statistics, globe

super, nationalities

Hunger, disease

Vietnam, occupations

freedom, exported Step Ⅲ

Complete the passage with the words below in their proper forms. disturbing

expand

output

struggle battles

grain

crops

decade

equip In the past _______, some of the farmers in the west of China have met with some success in the _______ against the __________desert. _________ with new scientific farming methods, they have been able to use less farmland than in the past. Their _______ of _____ and other ______, however, is still the same, which makes it possible for them to use the remaining farmland for planting trees. These and other farmers are starting to win small ______ in the treat war against the ________ growth of the desert. Keys: decade, struggle, expanding, Equipped, output, grain, crops, battles, disturbing Homework Try to memorize important words and phrases in this period

Learning about language(2)

Grammar Teaching goals 教学目标

1. Target language 目标语言

a. 词汇和短语

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

The -ing form as subject and object. 2. Ability goals 能力目标

Enable Ss to master the usage of the words and expressions above and use the -ing form as subject and object correctly and freely. 3. Learning ability goals 学能目标

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 points 教学重点

The usage of the important words and the -ing form used as subject and object. Teaching difficult points 教具难点

How to use the words and expressions and the -ing form freely. Teaching methods 教学方法

Explaining, discussing and practising. Teaching aids 教具准备

A projector and a computer. Teaching procedures & ways 教学过程与方式

StepⅠ动名词做主语的用法

1. 动词-ing形式作主语表示抽象的或泛指的动作, 谓语动词用单数。如：

Reading aloud is very important for us to learn a foreign language.

Going to bed early and getting up early is considered to be a good habit.

2. 动词-ing形式作主语时常后置, 用it作形式主语，用形容词或名词作表语。常见的作表语的名词或短语有：no use, no good, fun, hard work, a hard / difficult job, a wonder, a waste of time等。如：

Is it worthwhile quarrelling with her? It’s no good waiting here. Let’s go home. It was a waste of time reading that book. 3. “There is + no”后可以用动词-ing形式作主语，表示“没法……”。如：

There was no telling when this might happen again.

没法预料这样的事什么时候会再发生。

There was no knowing what he could do. 他能做什么很难说。

StepⅡ动词-ing形式作宾语

1. 有些动词如admit, avoid, consider, escape, deny, risk, suggest等后能接动词-ing形式作宾语，而不能接动词不定式。如：

We’re considering paying a visit to the Science Museum.

2. 有些短语如can’t help, be used to, end up, feel like, lead to, be busy, be tired of, be fond of, be afraid of, be proud of, think of / about, put off, keep on, insist on, be good at, give up等后常接名词、代词或动词-ing形式作宾语。如：

I have been used to living here.

I’m fond of collecting stamps and coins.

3. need, require, want作“需要”解时, 后接动词-ing形式作宾语, 主动形式表示被动意义, 相当于to be done。如：

The radio needs / requires / wants repairing / to be repaired.

[注意]

1. 动词-ing形式的复合结构是指在动词-ing形式前面加上逻辑主语来强调动作的执行者，该逻辑主语常为形容词性物主代词或名词所有格；当逻辑主语不出现在句首时，可用人称代词的宾格代替形容词性物主代词或用名词普通格代替名词的所有格。如：

I’m annoyed about John’s forgetting to pay.

I really can’t understand you treating her like that.

2. 动词-ing形式的否定形式是在其前面加not，带有逻辑主语时not应在动词-ing

形式之前。如：

Not cleaning his teeth made him smell bad. Your schoolmate’s not coming home in time made her parents worried.

以下的动词后面加动词的不定式作宾语：

decide, hope, expect, seem, agree, afford, arrange, choose, offer, plan, promise, determine, demand, manage, fail, prepare, refuse, pretend 以下的动词后面既可接动词的不定式又可以接动词的ing作宾语：

hate, love, prefer, remember, forget,

regret, like, try, stop, begin, start

Step Ⅳ

Practice 1. Rewrite the following sentences using the –ing form as the subject. Example:

It is necessary to get water from wet to dry places.

—Getting water from wet to dry places is necessary. 1. It is nice to help people in need of help. 2. It is not easy to grow super hybrid rice. 3. It is not difficult to learn more about farming. 4. In the countryside it is not as easy to do research as in the city. 5. To get rid of hunger is very important for some African countries. 6. It is important to explain this again or we will confuse the students.

Keys: Helping people in need of help is nice.

Growing super hybrid rice is not easy.

Learning more about farming is not difficult.

Doing research in the countryside is not as easy as in the city.

Getting rid of hunger is very important for some African countries.

Explaining this again is important or we will confuse the students. 2. Which verbs are followed by–ing? Which by the infinitive? First write doing or to do over the correct group. Then write the verbs in the box in the correct columns and finally practise making at least four sentences with them.

__to do___ manage expect decide seem offer

Homework

____doing___ imagine suggest avoid admit practise both to do and doing hate love prefer remember regret 1. Finish exercise 4 on Page 13.

2. Next time we’ll learn Organic Farming on Page 14. Find some information.