Unit 9 Reusing things 第一课时课前预习单（目标导航+培优练习）

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Unit 9 Reusing things 第一课时课前预习单
预习重点 ①能听、说、认读单词can reuse plastic envelop vase ②掌握句型Can I throw away these bottles and cans No. We should keep them.Why Because we can reuse them.
预习难点 能初步了解与can有关的句子:例如： I can make a pen holder. We can reuse old things.
一、 选出不同类单词。
（ ）1. A. long B. can C. short
（ ）2. A. fish B. bottle C. meat
（ ）3. A. reuse B. kite C. classroom
（ ）4. A. taller B. shorter C. together
（ ）5. A. keeper B. envelop C. excellent
2．选择填空
1. She throw the cans.
A in B on C away
2 He____ the bottles .
A. reusing B. reuses C. reuse
3. Look ______ the big can.
A. in B. at C. on
4. We ___ put some flowers in this bottles.
A. make B. can C. are
5. We should them.
A. keep B. am C. on
三、翻译下列句子。
1.We can put some flowers in this bottle.
_______________________________________________
2. It’s the right size!
_______________________________________________
3. We can reuse other old things too.
_______________________________________________
4.为什么，妈妈？
__________________________________________________________________
5.因为我们可以重新使用它们。
__________________________________________________________________
四、选词填空。
Because keep throw clean
Alice: Mum, can I ___1____ away these bottles and cans
Mrs Wang: No. We should ___2___ them.
Alice: Why, Mum
Mrs Wang: ___3___ we can reuse them. Let me show you.
Mrs Wang: Look, Alice. We can ___4___ this small can and put your rubbers and crayons in it.
Alice: That’s a good idea.
一.1.B 2. B 3.A 4.C 5.C
二.1.C 2.B 3.B 4.B 5 A
三、1. 我们可以放些花朵在这个瓶子里面。
2. 大小刚刚合适。
3. 我们也可以重新使用其他旧东西。
4. Why, Mum
5. Because we can reuse them
四、选词填空
1. throw 2. Keep 3. Because 4. clean
目标导航
培优练习
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