《单元基础知识过关》Look into Science! PPT

《单元基础知识过关》Look into Science! PPT

第一部分内容：基础知识清单

重点单词 

1．方法；办法  ________ 

2．力量；迫使；强迫 ________ 

3．火柴；相称；相配 ________ 

4．当然；确定；肯定 ________

5．除非；如果不 __________

6．两倍(的)；双倍(的)  ________

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重点短语 

1．把……翻转；倒过来 _______________

2．把……拿开 ____________ 

3．科学方法 ________________ 

4．用光；用完 _____________

5．由……组成 ___________

6．即使；纵然 ______________

7．引起某人的注意 ________________

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重点句型 

1．我用水把一个广口瓶装满。

I ________ a jar ________ water. 

2．我用一块硬纸板盖住瓶口并抵住它。

I ________ the top ________ a piece of cardboard and hold it  there.

3．它足够强大，可以将水托住。

It is strong ________ ________ hold the water.

4．因为大约空气的五分之一是由氧气组成的，所以水上升并填满了大约广口瓶的五分之一。

Because about one fifth of the air _______ _______  _______ of oxygen, the water rises and fills about one fifth of the jar.

5．我认为你不能找到一颗(行星)，除非你有一架更大的望远镜。

I _______ _______ you can find one _______ you have a bigger telescope.

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单元基础知识过关PPT，第二部分内容：基础知识迁移

单词回顾 

根据句意及所给提示完成句子

1．We can use a m________ to light the candle.

2．Have you booked a single room or a d________ one?

3．With the ____________ (develop) of science and technology, life is becoming easier.

4．I feel bored because the same simple work is ________ (repeat) from day to day.

5．Would you like to give me some ________ (suggest) on the project?

6．I couldn't work out the maths problem ________ (正确地)．

7．Jack looked through the ____________ (说明) about the book before he decided to buy it.

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短语运用 

Ⅰ. 用方框中所给短语的适当形式填空

be related to, be made up of, even if,  

in general, use up

1．Now he has _____________ his money. He has to borrow some from others.

2．____________， women live longer than men. 

3．This poem ________________ the environment. We all like it.

4．The group ________________ six famous scientists.

5．He still refused to go with us ______________ we talked to him for half an hour.

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I. 按要求完成下列各题

1．Do you like the book? I bought it for you. (合并为含定语从句的复合句)

Do you like the book that/which I bought for you?

2．This is both puzzling and interesting for many scientists. (改为同义句)

This is ________ ________ puzzling ________ _______ interesting for many scientists.

3．I think he is correct.(改为否定句)

I ________ ________ he ________ correct.

4．This is the boy. The boy won first prize. (合并为含定语从句的复合句)

This is the boy who/that won first prize.

5．He kept waiting for us for two hours. (对画线部分提问)

________ ________ did he ________ waiting for us?

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《单元基础知识过关》Get ready for the future PPT 第一部分内容：基础知识清单 重点单词 1．怀疑(v.)____________ 2. 复习；回顾(v.) ____________ 3. 划船(v.)____________ 4. 做..

《单元基础知识过关》Communication PPT 第一部分内容：基础知识清单 重点单词 1．需要(v.)____________ 2. 使适应；改编(v.) ____________ 3. 取消(v.)____________ 4. 秘密(的)(n.)..

《单元基础知识过关》Culture Shapes Us PPT 第一部分内容：基础知识清单 重点单词 1．称赞；赞扬(v.)____________ 2．使整洁；使整齐；整理(v.) ____________ 3．碗(n.) ___________..