1、本网站免费注册后即可以下载，点击开通VIP会员可无限免费下载！
2、资料一般为word或PPT文档。建议使用IE9以上浏览器或360、谷歌、火狐浏览器浏览本站。
3、有任何下载问题，请联系微信客服。
扫描下方二维码，添加微信客服
Greeting
Review the knowledge of last lesson by doing some exercise .(on the screen).
Step 2. Lead in
Look at the map of the world to find out where is China ?
Ask: 1. How many continents are they in the world ?
What are they ? Where are they ?
2.How many oceans does the world have?
Where are they ? What are they ?
T: Can you show them on the map?( If they can’t say them in English, they can speak Chinese.)
Step 3. Show some pictures and teach new words.
planet, billion, total, increase, surface, Indian, Atlantic, Arctic.
Let the students read and recite.
Then practice them with the Ss.!
Step 4. Warming up.
Let the students look at the map, Then ask them to talk about to read. They can talk in Chinese if they can’t say in English )
Greeting
Lead students to review by doing some exercise.
Lead in new lesson
Teach new words and important sentences
Greeting
Do some exercise to review
Listening and answering
Read the new words follow the teacher and the sentences
Step 5. Let the Ss read the passage, Then underline all the phrases and difficult sentences, Then do Ex on the screen.
Step 6.Encourage and help the students to find phrases and difficult sentences:
(1).How many + (2) poind out
(3).over = more than-less than (4).in total
(5).some…other…, one …the other…
(6).be covered with (7).in the future
(8).Two thirds of the earth’s surface is covered with oceans.