unit1-2

高三英语复习教案（1）（SB3-units1-2）一、单元考点提示1.单词 willing ,devote,cure,disadvantage,shock,institute,admire,debt,expedition,merchant, exist,chart,botany,disaster,crew.2.短语 devote…to 把……用在；把……献给 succeed in (干)……成功 give off 发出（光、热等） in honour of 为了纪念……；为向……表示敬意 above all 首先；首要 set off 使爆炸；引起；出发 pay off 偿清（欠款等） at sea 在大海上；在航海 take…by surprise 使……吃惊；出奇兵攻占 in charge of 主管；负责 set out 出发；开始 in search of 寻找3.句型 (1)I’m (not)sure… I’m not sure whether/if… (2)I doubt if/whether… (3)Making a map of the east coast was an important job. (4)The men often fall ill and suffer fever. (5)They will provide us with eggs and meat.4.交际英语 (1)I doubt if he’ll be asked to speak again next year. (2)Perhaps I’ll go to that one. (3)Maybe it was useful for some people. (4)How did you find the talk this morning? (5)I shall insist on leaving at 7 a.m.sharp. (6)We’ve decided to do sth./that… (7)Have you decided which boat to take?-1- (8)I suggest doing sth.二、考点精析与拓展1.have something(nothing,much,little)to do with 与……有（没有，有很大，有一点）关系。①I have nothing to do with that young man.②His job has something to do with telephones.③This has little to do with what we are talking about.④Do you have anything to do with that club?2.doubt v.& n.怀疑，不相信n. of…对……（抱）怀疑或悲观（态度） doubt 从句在否定句及疑问句中多跟 that 引起的从句，在肯定句中多跟 whether(if)引起的从句。 ①I doubt the truth of this report.②They have never doubted of success.③I don’t doubt that you are honest.④Can you doubt that he will win?⑤I doubt if that was what he wanted.该词作名词时有以下短语beyond(all)doubt 毫无疑问；in doubt 怀疑，犹豫，不肯定；no doubt肯定地，想必...