高中三年级英语学案Units 15-18 (B3)
我说服他早点动身，可他不听。
三、重点句型
1.what do you think teenagers in china have in common with those in other countries?
你认为中国的青年和外国的青少年有些什么共同之处？
do you think 为插入成份,常插在特殊疑问句中,构成复杂的特殊疑问句,其构成形式为:疑问代词或疑问副词+插入成份+陈述部分you也可以换成其他代词。think也可以换成其他表达想法或看法的动词：believe, consider, suppose., imagine, guess等。
when and where do you think we will have a picnic?
你认为我们将在何时何地野餐？
how do you suppose he passed the exam?
你猜他是如何通过考试的？
2.would you like to make a difference by becoming a volunteer?
你愿意成为一位志愿者，从而使生活有所变化吗？
would like/love to do sth.意为“愿意/想要做……”，to为不定式，后接动词原形。
指点迷津：would like/love to have done sth. 指过去本想做某事而实际上未做。
3.since lu hao began his twice weekly visits, mr. zhao’s health has improved.
自从鲁浩开始每周两次拜访他以来，赵老师的健康状况已大有好转。
since 意为“自从……以来”，可作为连词、介词、副词，表示事情持续的起点。
指点迷津：以过去的时间为起点，持续到现在，多用现在完成时；从过去更早的时间持续到过去，多用过去完成时；从过去持续到将来，多和将来完成时连用。
it is/ has been+一段时间+since+一般过去时，可译为：自从……以来已经多长时间了。从句中动作多用非延续性动词。
4.every time he plays football he is watched by thousands of adoring becks fans all over the world.
每次他踢足球时，全世界的热爱贝克汉姆的球迷们都注视着他。
every time每一次，在此用作从属连词，引导时间状语从句。
【考点透视 考例精析】
[考例1] the place ______ the bridge is supposed to be built should be ______ the cross-river traffic is the heaviest.
a.which; where b.at which; which c.at which; where d.which; in which
[解析] c 第一空是定语从句,第二句是表语从句。
[考例2] nowadays, a large number of women, especially those from the countryside, ______ in the clothing industry.
a.is working b.works c. work d.worked
[解析] c 主语的中心词是women,主谓一致,谓语动词用复数,时态是一般现在时。
[考例3] ---- do you know where david is? i couldn’t find him anywhere.
---- well . he _______ have gone far ----his coat’s still here.
a.shouldn’t b.mustn’t c.can’ t d.wouldn’t
[解析] c 对于过去的猜测“不可能走了”,因为他的外套还在这儿。
[考例4] the president spoke at the business meeting for nearly an hour without ______ his notes.
a.bringing up b.referring to c.looking for d.trying on
