Unit 4 We can save the animals(第一课时)
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Unit 4 We can save the animals
一、教学目标：
1. 语言知识目标
基本词汇：save , only , earth , whale , danger , in danger , disappear , forever , forest , pollute , made , make from , fur
基本词组：make from ,
基本句型：If we don’t… , …may …
2. 技能目标: 能正确运用If we don’t… , …may …句型。
3. 情感目标:有环境危机意识，学会关注环境保护环境。
二、教学重难点：
1. 教学重点：（1）能熟练掌握基本词汇和词组。
（2）保护环境的措施方法。
2. 教学难点：能正确运用If we don’t… , …may …句型。
三、教学媒体：多媒体系统，课件。
四、教学组织形式：集体授课
五、教学内容：Unit 4 第一课时
六、教与学策略:
I. Presentation
Show the picture of the earth and tell students the earth is polluted now.
For example: (1) The factories that burn coal pollute the air with a lot of black smoke.
(2) Factories put waste into the river.
(3)There are more cars on the road.
II. Learning objectives
1 To learn / revise the following language items through the passage.
2 Language focuses:
----Using made from to state the source of a product , e.g. ,things made from animals in danger .
----Using If…may…to talk about a possible condition , e.g. , If we don’t do something now , they may all disapper forever.
-----Nouns: whale , problem , medicing , earth , fur , coat
----Verbs : disapper , pollute
----Adjective phrase : in danger
III . Suggestions
1 Have the pupils look at the pictures on pages 20-21 .
2 Draw the pupils’ attention to the animals . Invite pupils to say the names of the animals if they know .
3 Use some of the animals to introduce the meaning of in danger and disappear .
4 Set up a purpose for reading the passage : Some animals are in danger . They may disappear from the world . What animals are they ? Why will they disappear . Let’s read and find out .
5 Have the pupils read the passage silently all way through . I may invite pupils to have a first attempt at answering the comprehension questions .
6 When the pupils have finished reading the passage silently , play the recording at suitable points to clarify the meaning and highlight the target language items .ⅣSummary
Today what do you learn ?
ⅤHomework
1 copy new words
2 ricite the passage