Learning about Languageppt配套的教学设计及说课稿

人教版高一年级英语必修四Unit2 & Using about Language 教学设计

1.

Teaching content

教学内容

Unit2 & Using about language 2.

Period 课时

2- 3 3.

Teaching goals教学目标

1)

Ability goals 能力目标

Enable the Ss to master the usage of the words and expressions above and use the -ing form as subject and object correctly and freely. 2) 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. 4.

Teaching important points 教学重点

The usage of the important words and the -ing form used as subject and object. 5.

Teaching difficult points 教学难点

How to use the words and expressions and the -ing form freely. 6.

Teaching methods 教学方法

Explaining, discussing and practising. 7.

Teaching aids 教具准备

A projector and a computer. 8.

Teaching procedures教学过程

Step 1 Greeting

Step 2 Presentation Task 1

1.

Ask the students to do Exercise 1, 2 and 3 by themselves.

2.

Check the answers together. While checking, the students are asked to either read their answers to check whether they can pronounce the important words well or translate the sentences into Chinese.

Ex1. Find 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, satisfied with, equip, crop, thanks to Ex2. Find 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 Ex3. 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 Task 2 1.

Ask the students to find and underline the sentences in the passage on

Page 10 that use -ing forms as either the subject or the object. 2.

Ask the students to preview the grammar of Youjia Workbook. While

Studying, remind the students to underline the key words. 3.

T guides the students to focus on key points .

动词ing形式作主语和宾语

一、动词-ing形式作主语

1. 动词-ing形式作主语，表示一般或抽象的习惯性行为，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. 在一些句子中，常用it作形式主语放在句首，而把真正的主语放到句末。

如：

It is no use crying over spilt milk.

二、动词-ing形式作宾语

1. 有些动词后只能跟动词-ing形式作宾语，而不能跟动词不定式作宾语。有此用法的动词有：allow, advise, admit, appreciate, avoid, bear, consider, delay, deny, enjoy, escape, finish, forbid, imagine, keep, mind, mention, permit, practice, quit, risk, suggest等。如：

My mother advised asking a doctor to come and examine my eyes.

We’re considering

paying a visit to the Science Museum.

2. 有些动词后既可跟动词-ing形式作宾语, 也可跟动词不定式作宾语, 但用法和意义都有所不同。这些动词是：remember, forget, stop, regret, try, mean等。如：

I remember meeting her at a party once.

I want to try playing soccer this spring. 3. 动词-ing形式用在动词need, want, require等后表示“需要”时, 用动词-ing形式的主动形式或者用不定式的被动式表示被动意义。如：

The carpet really wants cleaning. =

The carpet really wants to be cleaned.

4. 动词-ing形式作介词的宾语。要特别注意: be / get used to, look forward to, pay attention to, stick to, devote to等中的to都是介词而不是动词不定式符号。如：

My father is used to going to bed late and getting up very early.

I’m looking forward to

receiving your reply.

Step 3 Consolidation 1.

Ask the students to do some exercise on Page33. 2.

Check the answer. While checking ,the students are asked to take turns to speak out their answers and explain Why.

9.

Homework作业

Do some exercises of English Weekly 10.

Blackboard Design

Unit 2

Working the land & Learning about Language

Important words Sunburnt Rid...of Expand Circulate Would rather

Struggle Export Be satisfied with Equip Crop Thanks to

V-ing as the subject 1.

主谓一致

2.

It 作形式主语

V-ing as the object 1.动词后加-ing 的口诀：避免错过少延期

avoid, miss, delay

2.remember 类似的词

3.

require, need, want 主动形式表被动

4.介词后的动词加V- ing.

11.

Reflection 反思

本次的教学内容涉及该单元的重点单词的复习以及语法—动词ING 作主语和宾语。设计的各个环节都是以学生为主体的理念展开。做到了学生自主学习，发现问题，教师点拨，练习巩固，学生讲解总结。较好地完成了教学内容。但是值得注意的是因为学情备不充分，导致时间安排不够。下次应切记！