内容正文:
Unit 4 Comic strip & Welcome to the unit
【学习目标】
1.能记住并能正确运用本节课词汇Mars, helmet, air tank, dried food, power pack, sleeping bag, gravity。
2.了解太空旅行所需物品。
3.谈论火星上的生活状况,学会用英语表达想法。
【预习导学】
一、词汇记忆
1.火星
2.头盔
3.重力
4.旅行
5.星球
6.特别的
7.污染
二、写出太空旅行时所需要的物品
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三、画一画。你想象中的太空是什么样的?用你灵活的双手描绘出来吧
【答案】
一、词汇记忆
1.Mars 2.helmet 3.gravity 4.travel
5.planet 6.special 7.pollution
二、写出太空旅行时所需要的物品
air tank, sleeping bag, space helmet, tent, power pack, dried food, special boots, computer...
三、画一画。你想象中的太空是什么样的?用你灵活的双手描绘出来吧
略。
【合作探究】
任务驱动一 听力训练
1.听教材comic strip部分录音,按照你听到的先后顺序将下列图片排序。
A B C D
顺序:
2.听教材Welcome to the unit B部分对话,并根据听力材料填空。
There is less ① on Mars. We'd probably need to wear special ② . And we might need ③ bags. There is no fruit or vegetables, so we would have to eat ④ food. It is good that there would be no ⑤ on Mars.
任务驱动二 谈论火星上的生活
◎学法指导:在文中画出你不熟悉的词汇和你认为重要的短语,以便帮助你解决难点、突出重点。
1.把图片序号填在相应文字后的括号内,将其配对。
1
air tank( )
2
sleeping bag( )
3
space helmet( )
4
tent ( )
5
power pack( )
6
dried food( )
7
special boots( )
2.补全下列对话。
A:Excuse me, Tina. Do you have any magazines about the life on Mars?
B:① .
A:Great. ② ?
B:Of course. ③ ?
A:Oh, my science teacher asks us to learn more about the life on Mars.
B:Are you interested in space?
A:Yes. ④ .
B:I also think so. Here is the magazine.
A:Thank you.
B:⑤ .
【答案】
任务驱动一
1.BADC
2.①gravity ②boots ③sleeping ④dried ⑤pollution
任务驱动二
1.1 6 3 2 5 7 4
2.①Yes, I do/...
②Can I keep one for some days/...
③Why do you need it/...
④I think it's really interesting/...
⑤You're welcome/...
【知识超市】
[命题点]—I've never thought about travelling into space. 我从未