高二册同步知识和习题.docVIP

SBII Unit18 Inventions 重点单词： 1.reject Vt.后接名词和what从句，不接不定式和that从句 (1) 丢弃He rejected the rotten eggs. (2) 拒绝He tried to join the army but he was rejected. 同义词：refuse后接不定式 2.possibility (1)可能的事 可数It is a possibility that he will come tonight. (2)可能性 不可数Is there any possibility of your getting to London this week? 常用句型：There is no possibility/ chance/ doubt that There is no need to do sth. There is no point/ sense (in) doing sth, It’s no wonder that/ It’s no use/ good doing sth. Possible: It’s not possible for a man to be three metres tall. If possible, we’ll go there. Read the text as loudly as possible Possibly: You can’t possibly walk 20miles in an hour. 3.otherwise (1)conj. 否则 =or, or else Shut the window, otherwise it’ll will get too cold here You must go early. Otherwise, you will miss the bus. (2) adv. 在其他方面，除此之外= apart from that The house is small, but otherwise it is comfortable. He reminded me of what I should otherwise have forgotten. 幸亏他提醒了我， 要不然我就忘了。 (3) 可以用于虚拟语气，相当于一个条件状语从句 He wasn’t treated in time; Otherwise he wouldn’t have died 同义词chance 4.involve vt. (1)包含，需要 The job involved my living in London.工作需要我住在伦敦。 （2） 与….有关， 牵涉Many of the crimes involved drugs. 常用句型： （1）involve sb. in sth.把某人牵涉到某事当中 You have involved me in a great deal of extra work.你害得窝添了一大堆额外的工作。 （2）be involved in 参与，有关联 be/ become/ get involved in politics 参与政治 还可以指“耗费很多时间，关注” I was so involved in my book that I didn’t hear you knock. 我全神贯注在看书，没听见你敲门. 5.connection (1) 联系 可数 There is a direct/close/strong connection between these two things. （2）亲戚，顾客 = relation/ relative 常用复数 She has German connections. (3)连接 不可数 Connection to the gas supply was delayed for three days. 常用句型： In connection with 与……有关 The man has been arrested in connection with the murder of the teenager. 6.storage 储存，保管 存放 不可数 The best place for storage of money is a bank. When we move we have to put our furniture in storage for a while. 7.worry 使担心 （1）worry about担心（动作） What worried