人教版高中英語必修一《Natural disasters》SectionD PPT課件，共48頁。
基礎(chǔ)知識復(fù)現(xiàn)
1. rescue n．& vt. 營救；救援
①把……從……營救出來______________
②營救某人 ______________
③救援隊 ______________
④救援人員 ______________
【即學(xué)即用】
⊙在海里營救這個孩子很難，但是救援人員沒有放棄任何把他從危險中解救出來的希望。
It was difficult to ________ the boy in the sea, but the ________ ________ didn’t give up any hope of ________ ________ ________ ________．
2. damage vt. 損害；破壞 n. 損壞；損失
①損害……；給……帶來毀壞 ______________
②多少錢？要付多少錢？ ______________
③毀壞名譽 ______________
④遭受嚴(yán)重損害 ______________
【即學(xué)即用】
⊙The fire caused much damage ________ the house.
⊙A great number of buildings __________ (damage) in the flood in 1998.
重點句式
1. as if/though引導(dǎo)的狀語從句
①他表現(xiàn)得就好像什么也沒有發(fā)生過。
He acted as if/though nothing ________ ________．
②水中的鉛筆好像折斷了一樣。
The pencil in the water looks as if it ________ broken.
2. 分數(shù)、百分數(shù)作主語
①More than two thirds of the students ________ (see) the film already.
②More than 70% of the surface of the earth ________ (be) covered by water.
3. leave＋賓語＋賓補結(jié)構(gòu)
①別讓我在外面等太久。
Don’t leave me waiting outside too long.
②湯姆把鑰匙落在了辦公室。
Tom left his keys in the office.
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關(guān)鍵詞：Natural disasters PPT課件免費下載，.PPT格式；
