Module 3 Journey to space Unit 2 We have not found life on any other planets yet 导学案

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Unit 2 We have not found life on any other planets yet.
一．词汇。
1.millions of______ 2.solar system _________ 3.in the universe _________
4. communicate with _ ( http: / / www.21cnjy.com )_________ 5 the Milky way _________
6. go around _________ 7.no one ____________21cnjy.com
二、语言点。
1. Scientists think t ( http: / / www.21cnjy.com )hat there has been life on the earth for hundreds of millions of years.
A. there be there have\has been there will be
there is\are ( http: / / www.21cnjy.com )going to be there be sb doing sth
(1)瓶子里有一些牛奶。 ______ ______ some milk in the bottle.www.21-cn-jy.com
(2)明天将会有一个会议。 ______ ______ ______ _______ a meeting tomorrow.
(3)有两个女孩在外面等候。______ ______ two girls _______ outside.2·1·c·n·j·y
(4)他们学校已经有三家俱乐部了。______ ______ ______ three clubs in their school.
B. hundreds of thousands of millions of billions of
基数词+ hundred\ thousand \ million \ billion
(1) There are about _________ _________(三百)students on the playground.
(2) There are _________ __________（数百）students on the playground.
(3) This fossil may be over _________ _________(两百万) years old.21·世纪*教育网
(4) ________ ________(数百万) pounds were lost in Western aid.www-2-1-cnjy-com
(5) _________ _________(成千上万的) people went to see them off at the station.
(6) The government is ( http: / / www.21cnjy.com ) building _______ cheap and good houses for the people.
A. thousand B. thousands C. thousand of D. thousands of
(7) ----- How man ( http: / / www.21cnjy.com )y teachers are there in your school ----- About four ________.
A. hundre ( http: / / www.21cnjy.com )ds of B. hundred C. hundred of D. hundreds
(8) Our school is so fa ( http: / / www.21cnjy.com )mous that ________ people come and visit it every term.
A. hundreds of ( http: / / www.21cnjy.com ) B. hundred C. hundred of D. hundreds
2. However, we have not found life on any other planets yet.2-1-c-n-j-y
other oth ( http: / / www.21cnjy.com )ers another the other the others
(1) He went to the park with _______boys.
(2) Give me some ________.
(3) He ate ________ apple.
(4) They live on ____________ side of the street.
(5) These are white , _____________ are black.
(6) My sister has two skirts. One is yellow, ___________ is black.21世纪教育网版权所有
3. None of them has ( http: / / www.21cnjy.com )an environment like that of the earth, so scientists do not think they will find life on them.　　21*cnjy*com
none no one nothing
(1) ---- Is there any juice in the cup ----____________ .【来源：21cnj*y.co*m】
(2) ---- Who will go with me - ---- ____________ .【版权所有：21教育】
(3) ---- What can you find in the fridge ---- ____________.21*cnjy*com
(4) ---- I’m hungry. Is there any bread
---- ___________, but we have cakes . Would you like to have one
4. However, no sp ( http: / / www.21cnjy.com )aceship has travelled far enough to reach other stars in our Galaxy.
(1) enough to··· so···that···
(2) 他大了，能照顾自己了。
He is _______ _______ _______ take care of himself.
(3) 他不够强壮，不能做这份工作。
He is ______ _______ ________ to do the work.
(4) 他很富有，可以买一架飞机。
He is ______ ______ _______ he can buy a plane.
= He is _______ _______ ______ buy a plane.
6. With so many stars ( http: / / www.21cnjy.com )in the universe, are we alone, or is there life out there in space
alone lonely21教育名师原创作品
(1) She is ________ (独自一人)at home. [来源:21世纪教育网]
(2) When his wife died, he felt very _________(孤独).
(3) 这个作家独自住在一个荒凉的山村里。但是他从不感觉到孤独。
The writer l ( http: / / www.21cnjy.com )ives _______ in a _______ village, but he never feels _______.
(4) The old man lives _______, but he doesn’t feel _______.
A. alone; alone B ( http: / / www.21cnjy.com ). alone; lonely C. lonely; alone D. lonely ; lonely
课后巩固练习
Ⅱ. 根据句意，从方框中选出适当的介词或副词填空。
outside; for; on; to; like
1. Have scientists discovered any life 　　　　　 other planets 21教育网
2. It’s not polite ( http: / / www.21cnjy.com )to shout at your mother 　　　　　 that. Say sorry to her.
3. They have stayed in Beijing 　　　　　 a few months.21·cn·jy·com
4. Our team has won. Let me send a message 　　　　　 Tony. 【出处：21教育名师】
5. Today is my birthday. We’ll go 　　　　　 to celebrate it.
Ⅲ. 从括号内选出一个合适的词语完成句子。
1. I went to ( http: / / www.21cnjy.com ) the concert last night. My five 　　　　　 (other/others) friends went, too.
2. There are thre ( http: / / www.21cnjy.com )e books but Li Lei likes 　　　　　 (no one/none) of them.
3. The weather in ( http: / / www.21cnjy.com ) Shenzhen is different from 　　　　　 (that/it) in Heilongjiang.
4. It’s 　　　　　 (pos ( http: / / www.21cnjy.com )sible/impossible) for the boy to finish the work. He needs help.
5. Don’t eat 　　　　　 ( ( http: / / www.21cnjy.com )such/so) many hamburgers a day. It’s bad for your health.
Ⅳ. 根据句意及汉语提示完成英语句子，每空一词。
1. 他们花费了数亿元建造了这座大桥。
They spent 　　　　　 　　　　　 　　　　　 　　　　　 yuan building the bridge.
2. 宇宙中有多少行星围着太阳转？
How many planets in the universe 　　　　　 　　　　　 the sun
3. 他们认为他们不应该同意这个旅游计划。
They 　　　　　 　　　　　 　　　　　 　　　　　 agree with this travel plan.
4. 海王星是我们太阳系里的第八颗行星。
Neptune is the eighth planet in our 　　　　　 　　　　　.
5. 这个孩子足够大了，能照顾自己了。
The child is 　　　　　 　　　　　 　　　　　 look after himself.【来源：21·世纪·教育·网】
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