初中英语牛津译林版八年级下册Grammar教学设计

教学目标

To understand the differences between "It's + adj. +to-infinitive", "It's + adj.+ for...+to-infinitive" and "It's + adj. +of...+to-infinitive" .

教学重点

To understand the differences between "It's + adj. +to-infinitive", "It's + adj.+ for...+to-infinitive" and "It's + adj. +of...+to-infinitive" .

教学难点

To use these sentence structures to make sentences.

教学过程

集 体 备 课

       备 课 札 记

Step 1. Teach the new words.

donate             vt. 捐献

charity             n. 慈善，慈善机构

organization         n. 机构，组织

blood              n. 血

Step 2 Lead in

Answer the questions about the reading part.

Is it fantastic to work as a volunteer?

Is it important to support the Special Olympics World Games?

Yes. It is fantastic to work as a volunteer.

Yes. It is important to support the Special Olympics World Games.

Step 3 Grammar explanation

Section A

Explain:

We use It is + adjective + to-infinitive to express what we think about something.

该句型中的形容词表示不定式所具备的特征或客观情况。如：cheap, convenient, dangerous, difficult, easy, exciting, expensive, important, interesting, necessary, normal, possible, useful, wonderful。

Section B

It's meaningful for us to do something for people who need help.

对我们来说为需要帮助的人做些事情很有意义。

Explain:

We can add for someone to specify who we are talking about.

for引出逻辑主语

Section C

Check the answers.

It is careless of the boy to leave the tap running.

It is bad of the girl to pick flowers in the park.

It is wrong of the people to drop litter everywhere.

It is kind of the young man to donate blood to people in need.

It is not right of the man to smoke in public places.

Step 4 Language points

donate ... to ...    捐……给……

   donate money to charities   给慈善机构捐钱

   donate blood to people in need  给有需要的人献血

   e.g. It's kind of you to donate these clothes to Project Hope.

你把这些衣服捐给希望工程真善良。

Step 5 Summary

1. We use It is + adjective + to-infinitive to express what we think about something.

2. We can add for someone to specify who we are talking about.

3. We can use It is + adjective + of... + to-infinitive to express what we think of someone's actions.

Step 6 Exercises

I. 用所给单词的适当形式填空。

1. Is it ____________ (mean) to protect the environment?

2. It's _____ (help) of him to help the old woman carry the basket.

Step 7 Homework

Finish the exercises in the workbook.

板书设计

教学反思