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Unit 4 Life on Mars
Comic Strip & Welcome to the unit
New words:
Mars /mɑ z/ n. 火星
helmet/ helm t/ n. 头盔
air tank /t k/ n. 氧气罐
dried food n. 干粮
power pack /p k/ n. 电源包
sleeping bag n. 睡袋
gravity / ɡr v ti/ n. 重力
By 2050, our earth will become ……
overcrowded
heavily polluted
What shall we do Where shall we live
Do you know this planet
Mars n.火星
Daniel is talking to Amy about living on Mars. What would it be like Work in pairs and discuss with your partner. Use the conversation below as a model.
Daniel: What would it be like to live on Mars
Amy: There’s less gravity on Mars. We’d probably need to
wear special boots.
Daniel: Yes. And we might need sleeping bags too.
the surface of Mars
Can you find out which is Mars
the sun, the Earth and Mars
Amy: I agree. Also, there’s no fruit or vegetables, so we would
have to eat dried food.
Daniel: Well ... that sounds quite boring! But there would be no
pollution on Mars.
Amy: I hope so. ③
考点精讲
①Me neither.
Me neither. 我也不。
e.g. —Kitty hasn’t been to the Great Wall.
基蒂没去过长城。
—Me neither.我也没去过。
考点1
Me neither.意为“我也不。”，为非正式用语。正式答语为Neither+助动词+I. 用于后一句所述的情况与前一句所述的否定情况相同，neither是副词，意为“也不”。
—I have never been to Tenglong Cave.
—_________
A. Neither do I. B. So have I. C. Neither have I.
C
【解析】本题用语法判定法。考查倒装句。上句是否定句, 下句用neither开头的倒装句。上句和下句的主语不是同一个人, 下句要用“neither+助动词/be动词/情态动词+主语”来表达“……也不”。上、下句时态要保持一致。故选C。
②How do you like life on Mars
How do you like... 你觉得……怎么样
e.g. —How do you like this party
你觉得这个晚会开得怎么样
—Wonderful. 很棒。
What do you think of my new car
你觉得我的新汽车怎么样
考点2
是口语中一个常用句式，用来询问对方的观点、看法或判断，意为“你觉得……怎么样 ”。
What do you think of...
=How do you like...
你觉得……怎么样？
一、词汇记忆
1.火星 　Mars　 2.头盔 　helmet　
3.重力 　gravity　 4.旅行 　travel　
5.星球 　planet　 6.特别的 　special　
7.污染 　pollution　
Mars
helmet
gravity
travel
planet
special
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...
air tank， sleeping bag， space helmet， tent， power pack，
dried food， special boots， computer...
1.get to 触及；接触；到达
get to作“触及；接触”讲时， 和 reach意思相近。
get to还可作“到达”讲，后接地点，相当于reach或arrive at/in。
当 get to 和arrive at/in 后接here, there 或home 等表地点的副词时，省略介词 to, at或in。arrive是不及物动词，可单独使用。
When did you get/arrive/reach home yesterday
When did you arrive
你什么时候到的？
(2)neither用作代词，后接“of+名词”
Neither of us felt like going out.
我们两个都不愿意出去。
(3)neither用作连词，常与nor连用，构成neither…nor…结构，意为“既不……也不……”，连接同等的句子成分。当连接主语时，动词与靠近它的主语一致。
Neither he nor I like coffee.
我和他都不喜欢咖啡。
less gravity
/ ɡr v ti/ n.重力
dried food
n. 干粮
sleeping bag
n. 睡袋
What is life like in space
helmet
/ helm t/ n.头盔
power pack /p k/
n.电源包
air tank /t k/
n.氧气罐
special boots
n.太空靴
spacesuit
n. 太空服
What is life like in space
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
2.neither adv.也不
—I can't swim. 我不会游泳。—Me either. 我也不会。
—I don't want to go shopping. 我不想去购物。—Me neither. 我也不想。
(1)neither用作形容词，后接名词单数，意为“（两者中）没有一个”
Neither book was very interesting.
两本书都不是很有趣。
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: 　BADC　
BADC
A Daniel is dreaming about visiting another planet.
What should he take with him Write the name
of the item under each picture.
air tank computer dried food power pack
sleeping bag space helmet special boots tent
Page 51
2.听教材Welcome to the unit B部分对话，并根据听力材料填空。
There is less① 　gravity　 on Mars. We’d probably need to wear special② 　boots　 . And we might need③ 　sleeping　 bags. There is no fruit or vegetables， so we would have to eat ④ 　dried　 food. It is good that there would be no ⑤ 　pollution　 on Mars.
gravity
boots
sleeping
dried
pollution
air tank
computer
dried food
power pack
sleeping bag
space helmet
special boots
tent
What should Daniel take with him
Life on Mars 1. _________ gravity
2. wear _________ boots
3. need __________ bags
4. eat ___________ food
5. no fruit or___________________
Feelings _____________
B Daniel is talking to Amy about living on Mars. Listen to the tape and fill in the form.
less
special
sleeping
dried
vegetables
boring
I don't think I know you. 我想我并不认识你。
(1)否定转移的反意疑问句应与从句的主语与时态保持一致。
I don't think Kate can sing, can she
(2)若谓语动词为hope，宾语从句中的否定词不能转移。
I hope you weren't ill. 我想你没有生病。
Homework
1. Read the dialogues twice.
2. Make up a new dialogue.
3. Finish the exercises after class.

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