人教版九年级下册英语Unit13 Section B(1a-1e)优质教学设计(含教学反思)

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Unit 13 We're trying to save the earth!

The Third PeriodSection B(1a1e)

Teaching Important Points 【教学重点】 Key words & phrases recycle

stop doing sth.recycle sth.turn offpaper napkins Key sentences

1.Recycling paper is really easy. 2.It's hard to stop riding in cars. 3.We really shouldn't use paper napkins. Key structure

Talk about how to protect the environment and use “bedoingused todohave/hasdonebedoneshoulddo”

Teaching Difficult Points 【教学难点】

Use the structures to talk about environmental protection in the listening and speaking practice.

Teaching Aids 【教学工具】

A tape recorderCAI or multimedia courseware.

Teaching Steps 【教学过程】 Step 1 Leading in 【新课导入】 1Greeting 2Brainstorming Ask these questions

What can we do to help our environmentHow can we help to stop air/land/water pollutionWhat can we do at school?

3Practice with more students.

Step 2 Cooperative inquiry 【合作探究】


1Finish the task in 1a

Play videos about environment to lead the students into the lesson.

Get the students to make a list of the ways of what we can do to save the earthusing the results of the discussion at step 1.Then say in which ways they have done well.

Read the items in 1a and rank them from 1 to 5. 2Finish the task in 1b

TDo you often do these to help the earthTalk with each other. Ask different students to say out their sentences in class. 3Finish the task in 1c

Read the introduction of 1c and read the phrases in the first column.Learn the meaning of them.

Play the recording for the first time.Students check the things that Julia and Jack talk about.Check the answers with the class.

4Finish the task in 1d

Read the introduction of 1d.Play the recording for the second time. Get the students to finish the task in 1d.

Play the recording once more.Students repeat and check the questions. Check.Ask the students to say out the complete sentences. 5Finish the task in 1e

Read aloud the conversation.Then ask a few pairs to roleplay the conversation.

Read the example conversation in 1e.Then students work in pairs.Roleplay. Ask three pairs to say out their conversations to the class. Write their conversations in the exercise books. Step 3 Homework

1Make conversations about saving the earth with other students after class. 2Write a conversation to talk about what we can do to help the environment. 3Translate the following sentences into English.


(1)那女孩以前用纸巾。去年她停止使用了。

_________________________________________________________________ (2)在你洗头发时应该关掉淋浴。

_________________________________________________________________ (3)他们正在回收利用旧书报。

_________________________________________________________________

Board Design 板书设计

Unit 13 We're trying to save the earth! Section B(1a1e)

recyclestop doing sth.recycle sth.turn off Recycling paper is really easy. It's hard to stop riding in cars. We really shouldn't use paper napkins.

Teaching Reflection 【教学反思】

In this periodthe students should have many chances to use the words and structures to talk about the environmental protection.They will learn new things by listening and speaking.In listening and speaking activitiesthey should use the grammar rules clearly.Then they must write down what they have talked about.In this waytheir learning will be remembered better.So we can give them some written work to do after they do the listening practice and make conversations.


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