Unit 3 The Earth 第六讲 语法选择+话题写作（含答案）

中小学教育资源及组卷应用平台
Unit 3 The Earth
语法选择
阅读下面短文，按照句子结构的语法性和上下子连贯的要求选择最佳答案。
The Earth is a planet. It ____1____around the Sun. Seven other planets ____2____go around the Sun. None of the seven planets ____3____water or air,____4____ humans cannot live on them. The Sun and ____5____planets are called the solar system (太阳系). The solar system is ____6____ small part of the Galaxy (银河系), which is also called the Milky Way. There ____7____more than 200 billion stars in the Galaxy, and the Sun is just one of ____8____.
Scientists find many other ____9____in the universe(宇宙), They are a long way away from the Earth and it____10____ their light many years. To reach us. ____11____ large is the universe It is ____12____ for people to understand.
Scientists send lots of spaceships____13____ other planets in the solar system, and some ____14____beyond (超越) the solar system. However, ____15____ spaceships find any living things outside the Earth.
( )1. A. will go B. went C. go D. goes
( )2. A. too B. as we C. either D. also
( )3. A.was having B. has C. had D. is having
( )4. A. because B. so C. though D. but
( )5. A.it B. its C. it's D. itself
( )6. A.a B. an C. the D. /
( )7. A.be B. am C. is D. are
( )8. A.them B. they C. their D. theirs
( )9. A. galaxy B. galaxys C. galaxies D. galaxyses
( )10.A. take B. takes C. is taking D. are taking
( )11.A.How B. What C.Why D. How much
( )12. A. hardly B. hardness C. hard D. hardest
( )13.A. by B. at C. in D. to
( )14.A.goes B. go C. is going D. was going
( )15.A. every B. some C. no D. any
练一练
According to scientists, energy on Earth is getting less. So _ 1 is important to save energy in our daily lives. We 2 live a happy life in the future if we keep 3 it.
I would like to give you _4 _ advice to help save energy.
First, try _5 _ electricity. Turn off the lights and TV sets 6 you leave the room . Keep the doors and windows 7 to cool the air instead of using air conditioners in summer. 8 the fridge at once after we use it.
Second, remember to use 9 water while washing our hair.You'd better 10 a shower instead of a bath. Don 't forget 11 off the tap after using it. Don't leave the tap 12 . We must fix a broken tap 13 soon as we can.
Third, in order to save oil energy, we had better not drive cars or 14 We should walk or ride bicycles as 15 as possible. Let's start small!
( )1.A.this B.there C.it D.these
( )2.A.don't B.won't C.didn't D.aren't
( )3.A.waste B.to waste C.wasted D.wasting
( )4.A.some B.a C.an D.many
( )5.A.to saving B.to save C.save D.saved
( )6.A.what B.who C.when D.that
( )7.A.open B.opened C.to open D.opening
( )8.A.To close B.Closing C.Close D.Closed
( )9.A.less B.few C.fewer D.little
( )10.A.taking B.take C.took D.to take
( )11.A.to turn B.turning C.turns D.turned
( )12.A.run B.running C.turns D.turned
( )13.A.as B.than C.so D.such
( )14.A.bus B.bus’s C.buss D.buses
( )15.A.many B.more C.much D.soon
话题写作
假设你们班就学校周边的环境问题举行了一次英语主题班会。你留意到学校旁边的那条河流污染很严重，便以此作为你在班会上发言的主题。请根据以下内容提示用英语写一份发言稿，反映该河流的污染问题，并呼吁大家保护该河流，可适当发挥。词数70以上，发言稿的开头已给出，不计入总词数。
内容提示
很多人把垃圾扔进河里。2.一些工厂把废水排进河里。3.河水很脏，河里几乎没什么鱼4.对我们来说，保护这条河流是很重要的。5.请大家停止污染这条河流。
Step 1 激活词汇
1.把······扔进···· ________________
2.把······倒入···· ________________
3.废水 ________________
4.很少鱼(儿乎没什么鱼) ________________
5.停止污染这条河流 ________________
Step 2 精彩结构
运用以下结构，可以让你的文章更出彩哦
There be “有（表存在)”
例：There are 24 hours in a day. 一天有 24 个小时。
（译）河里几乎没什么鱼
____________________________________________________________________
It is +形容词+（for sb）to do sth “（对某人来说）做某事是....的”
例：It is helpful for us to listen to English often. 对我们来说，常听英语很重要
（译）对我们来说，保护这条河流是很重要的
____________________________________________________________________
Step 3 谋篇布局
根据题目要求和内容提示，文章可分为两端。 第一段讲述 ________________
；第二段讲述 ________________， 并呼吁大家 ________________。
Step 4 小试身手
Hi ,everyone! I want to talk about the river next to our school.
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答案：
语法选择 DDBBB ADACB ACDBC
练一练 CBDAB CACAB ABADC
话题写作 略
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