10. Is it a universal truth exercise is good for you?

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科目：高中英語(yǔ) 來(lái)源： 題型：

      Galaxies(星系) are made up of three main things: stars,clouds of gas and dark matter. Dark matter can not be seen and scientists only know that it

1. (存在) because of the influence its2. (重力) has on matter that can be seen. On earth,3. (physics) use particle acceleratora (粒子力口速器) to find out how different tiny particles are made up of by speeding them up until they 4. c into each other and looking at the pieces after they've broken up. Similarly,by using information from NASA’s Hubble Space Telescope and Chandra X-ray Observatory (線德拉X 射線天文臺(tái)) ，scientists are looking forward

5. finding out more about what dark matter is by looking at what happens when dark matter bumps into things in groups of galaxies. Each bump,however,takes hundreds of millions of years to take place,so they only have a chance to look at one brief stage in the whole event. However,scientists are extremely hopeful that by watching many of these bumps they can get enough pieces of the 6.(謎) to create a more complete picture of what happens.

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科目：高中英語(yǔ) 來(lái)源： 題型：

Thursday

 Martin: We' re doing our presentation to the seminar (研討會(huì)) group next Monday. 1.(Can / May) you email its   members right away?

Linda: 2. (Must / Should) I do it now?

Martin: Well,wc 3. (must have told /should have told) them earlier really.

Linda: Oh,all right then.

Friday

Neil: I've had an email about Martin and Linda's presentation on Monday.

Ellie: That's strange,I haven’t. Do you think I 4. (must / ought to) call them?

Neil: No,you 5. (mustn't / don't have to) . It's probably not connected with your research area.

Monday

Neil: Hi,Martin. V ve come a bit early in case you

wanted help to get the room ready. But I see I 6. (needn,t bother / needn’t have bothered) . You’ve got everything organised.

Martin: Isn’ t Ellie with you?

Neil: No,she didn't get an email from you,so we

thought the presentation wasn't relevant to her work.

Martin: Oh,dear. Linda 7. (must send /must have sent) the email to the wrong address.

Neil: Where is she now? She 8. (must /should) be here.

Martin: I don't know. She 9. (must have forgotten / should have forgotten) we’ re doing this presentation. She's  so unreliable.

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科目：高中英語(yǔ) 來(lái)源： 題型：

[語(yǔ)境展示]閱讀下面句子，并試著婦納behave的愈思及用法。

1. They behaved well / badly / properly towards their guests.

2. Bob behaved like a perfect gentleman at the party.

3. They never greet each other and behave as if / as though they were strangers.

4. Unless you behave yourself,you won't get any present.

[自我歸納]behave是動(dòng)詞，可意為“ ”(句1 -句3) ,常與副詞 well badly,properly 等連用(句 1 ) ，也常用于 behave like,behave as if /as though結(jié)構(gòu)(句2、句3) ;還可意為“表現(xiàn)得體，有禮貌”，常用于 behave oneself 結(jié)構(gòu)(句 4) 。

[拓展]

behaviour .行為，態(tài)度 

[即學(xué)即練]翻譯下面句子。

1.我希望我不在的時(shí)候你們乖乖的。


2. 表現(xiàn)得像是什么都沒(méi)發(fā)生過(guò)。

3. 他一直表現(xiàn)很差。

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科目：高中英語(yǔ) 來(lái)源： 題型：

5. You have no idea  worried your mother was.

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科目：高中英語(yǔ) 來(lái)源： 題型：

2. The movie was made to remember his grandfather.

The movie was made   his grandfather.

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科目：高中英語(yǔ) 來(lái)源： 題型：

5.I have seen the film. That is I don't want to watch it.

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科目：高中英語(yǔ) 來(lái)源： 題型：

4. The town is the coldest place in Britain. That is(我們要去的地方) .

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科目：高中英語(yǔ) 來(lái)源： 題型：

2. 蘋果碰巧掉在他的頭上。

The apple fell   on his head.

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