高一英語：知識點總結(jié)Unit15-16(16)
【歸納】討論和評估贊成與反對時，英語中使用下列說
法，例如：
闡述優(yōu)點(advantages) 時：
①It's good for the economy.
�、贗t can help many people in the future.
�、跧t is cleaning and does not pollute the air.
�、躀t is important for science.
�、軮t brings people more comfort.
指出缺點(disadvantages)時：
�、買t is too expensive.
�、贗t is dangerous or bad for your health.
③It is bad for the environment.
�、躀t is unnecessary.
�、軸ome people wm use it for other things.
[牛刀小試4]
B. OK !
C. Is that really necessary?
D. That's it.
4. -- Don't make any noise. My child is sleeping.
-- ____.
A. No, I don't
B. Oh, I'm sorry
C. Yes, I know
D. I didn't do that thing
☆精典題例☆
( )1. Sometimes it was a bit boring to work there
because there wasn't always ____ much to do.
A. such B. that
C. more D. very
【解析】選B本題考查that作副詞的用法，在這里that
是副詞，等于so，有“那么”之意，much后面省略了work。
( )2. "We can't go out in this weather," said Bob,
____ out of the window.
A. looking B. to look
C. looked D. having looked
【解析】選A此題考查非謂語動詞的用法，從句子
意思及結(jié)構(gòu)來看，此處應(yīng)用現(xiàn)在分詞做伴隨狀語。
( )3. Do let your mother know all the truth. She
appears ____ everything.
A. tell B. to be told
C. to be telling D. to have been told
【解析】選D本題考查動詞不定式的用法，不定式
有一般式、進(jìn)行式和完成式，還有主動和被動形式。一般
式表示動作發(fā)生在謂語動詞之后，進(jìn)行式表示動作和謂語
動詞所表示的動作同時發(fā)生，完成式表示動作發(fā)生在謂語
動詞之前。
( )4. Yes. ____ more words and expressions and you
wm find it easier tO read and communicate.
A. Know B. Knowing
C. To know D. Known
(責(zé)任編輯：康彥林)
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