2012届高考英语一轮复习课件：选修八Unit 2 Cloning学时2重点短语, 学时3经典句型(人教版).ppt

4．There is some doubt__________John will come on time. A．that B．what C．whether D．if [解析]　此处用whether 引导同位语从句，解释doubt 的具体内容。句意：约翰是否会准时来还说不准。 [答案]　C 5．In the past the respect for teachers was driven by the belief__________they were reliable sources of knowledge. A．what B．that C．why D．whether [解析]　考查同位语从句。句意：在过去，对老师的尊重是由老师是知识的可靠源泉这一种信念所驱使的。从句句意清楚、结构完整，因此用that 引导同位语从句来进一步解释belief 的内容。 [答案]　B 高考总复习 RJ版·英语 · 通用版 1．__________________the time　(在某段时间内)一直，始终 2．pay__________________　得到好结果；取得成功；偿清 3．cast__________________　沮丧；不愉快 4．__________________present　目前；现在；眼下 5．__________________favour__________________　赞成；支持 6．(be) bound__________________(do)．.. 　一定或注定(做)…… 7．strike...__________________ones heart 　使……刻骨铭心 8．bring__________________to life　使复生；使复活 9．__________________vain　白费力气；枉费心机 10．based__________________...　基于……；根据…… [答案]　1.all　2.off　3.down　4.at　5.in；o　8.back　9.in　10.on 考点1　pay off 偿清；取得成功 【课文如是】　But at last the determination and patience of the scientists paid off in 1996 with a breakthrough...(课本P11) pay sth. off　全部偿还；偿清(债务) pay sb. for sth.＝pay sth. to sb. for sth. 付钱给某人作为……的费用 pay for sth.　为某事吃苦头或受惩罚 pay back　还钱；报复 【典例填充】 1．They__________ __________ their mortgage after seven years.他们七年后还清了抵押贷款。 [答案]　paid off 2．Can you lend me ￡10 and Ill__________you__________on Friday? 你能借给我10英镑吗？我星期五就还你。 [答案]　pay；back 3．Youll have to__________ __________your carelessness. 你得为你的粗心付出代价。 [答案]　pay for 考点2　be bound to do sth. 一定；有义务的；受约束的 【课文如是】　Dollys death, like her birth, was bound to raise worries.(课本P14) bound adj. 必然的，一定的；准备……到去的 be bound to do sth. 一定会；有义务的 be bound (for...) 准备(去……) be bound up in 热心于，忙于 be bound up with 与……有密切关系 【典例填充】 1．Its bound to __________ __________ __________ __________.明天肯定又是阳光灿烂。 [答案]　be sunny again tomorrow 2．Are you bound __________ __________ __________ __________ __________ __________ __________？你必须在办公室呆到这么晚吗？ [答案]　to stay at the office so late 1．(2010年福州模拟)After three years of hard work，they had at last paid__________all the money th