2021屆高考英語Unit 4 Wildlife protection精講復習教案
答案： a
in danger在危險中，垂危
教材原句p25：why are they in danger of disappearing?
它們為什么處于滅絕的危險中？
①we were warned that we were in danger.
有人警告我們有危險。
②another famous animal in danger is the giant panda，whose habitat is in china.另一種著名的瀕臨滅絕的動物是大熊貓，它們的棲息地在中國。
③the little boy was once in danger of losing his sight，but the doctor helped him out of danger.那小男孩曾經處于失明的危險，但是醫生幫助他脫離了危險。
④that tall young man is a danger to our society.
那個高個子年輕人是我們社會的危害分子。
in danger of有……的危險
out of danger脫離危險
full of danger充滿危險
a danger to...對……很危險
12.—have you enjoyed camping in________wild with your friends?
—never.i’m afraid that my life is in________danger there.
a.the；a b./；/
c.a；the d.the；/
解析： 考查冠詞。in the wild是固定搭配，意思是“在野外，自然狀態”；in danger也是固定短語，意思是“在危險中”。
答案： d
that’s good news.it shows the importance of wildlife protection，but i’d like to help as the wwf suggests.這是個好消息，它表明了野生動物保護的重要性，不過我想按照世界野生生物基金會的建議幫助你們。
(1)as在句中引導方式狀語從句，意為“按照；如同”。
you must do everything as i do.
你必須照著我來做每一件事。
when in rome，do as romans do.
入鄉隨俗。(在羅馬時就要像羅馬人那樣做。)
i will do as you advise.我會照你的忠告去做。
he suggested going out for a walk.他建議出去散散步。
i suggest you (should) ask some specific problems about his past.我建議你問一些有關他的過去的具體的問題。
②suggest作“暗示；表明”之意時，可接名詞或從句，但從句中的謂語動詞要根據主句的謂語動詞決定其形式。
her expression suggested that she was angry.
從她的表情暗示出她生氣了。
13.(•上海卷)bill suggested________a meeting on what to do for the shanghai expo during the vacation.
a.having held b.to hold
c.holding d.hold
解析： 句意為：比爾建議在假期中召開一個有關上海世博會事宜的會議。suggest doing sth.建議做某事。
答案： c
they lived on the earth tens of millions of years ago，long before humans came into being...千百萬年前恐龍就在地球上生活，比人類的出現要早得多……
(1)long before相當于long ago，意為“很久以前”，常用于
過去時或過去完成時的句子中作時間狀語，before后
邊可以跟從句。
(2)before long相當于soon或a little later，意為“不久；不
久以后”，常與將來時、過去時態連用，在句中作狀語，
不可以接從句。
(3)it is/was not long before＋從句 不久就……
(4)it will be long before＋從句，要過很久才……
①i had heard of him long before i came here.