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1、 Unit 3 The Million Pound Bank NotePeriod 4 Grammar 班级 姓名 课型： 新授课 编写人: 编号: 16Learning aims：1. 掌握that，if，whether等词引导的宾语从句。2.理解that, wh-, as if, as though 等词引导的表语从句。Important points and Difficult points : 1. 熟练运用that，if，whether等词引导的宾语从句。2. 掌握that, wh-, as if, as though 等词引导的表语从句。【自学指导】1. 弄清楚宾语从句和表语从句的
2、定义。 2.查找有关例句，总结规律。Learning procedures单元展示一：语法感知Related Conception (相关概念)什么是名词？ 表示人或事物的名称的词叫名词。名词在句子中通常充当的成分：The boy is Li Ming.主语 表语Mr. Liang , a 24-year-old boy, teaches us English .主语 同位语 宾语什么是名词性从句?在英语的句子结构中，本来该由名词充当的主语、宾语、表语和同位语，由一个句子来充当,这个句子就叫名词性从句。读一读，背一背，说说划线部分是什么从句。1.He says that he is a stu
3、dent. 宾语从句2.I ask him whether he is a students. 3.I dont know who he is. 4.Our purpose is that he can realize his faults. 5.The question is whether it is worth doing. 6.Are you still thinking about yesterdays game?-oh, thats what makes me feel excited 展示单元二：一、宾语从句：宾语从句在复合句中充当宾语。除谓语动词之后可接宾语从句外，介词以及某些
4、形容词的后面也可以带宾语从句。1that引导的宾语从句that仅起引导作用，在从句中无句法功能，本身无具体意义，在口语和非正式文体中可省略，不引导介词的宾语从句(except that除外)。The teacher recommended that we(should)read the novel.老师建议我们读那篇小说。2连接代词和连接副词引导的宾语从句。连接代词有：who，whom，whose，what，which等；连接副词有：when，where，how，why等。遵循“缺什么补什么”的原则。I will tell you why I was late for the meeting.
5、3whether或if 引导的宾语从句从句的意思为“是否，能否”，这里的if 从句不可混淆于if(如果，假如)引导的条件状语从句。Do you know whether/if any decision has been arrived at?相关链接：(1)后紧跟不定式或or not时，一般用whether而不用if。I wonder whether or not we should make it clear that weve lost this game.我在想我们是否应该宣布我们已经输了这场比赛。(2)介词后的宾语从句须用whether引导，不可用if引导。It depends on
6、whether you can do the work well.那取决于你是否能将工作做好。4.insist(坚决要求)，suggest(建议)，demand(要求)，order(命令)，propose(建议)等词后的宾语从句要用虚拟语气，其结构为“should动词原形”，should可省略。I suggest you (should) have enough sleep.展示单元三：、表语从句 在复合句中作表语的从句叫表语从句。1that引导的表语从句，引导词that不可省略。The fact is that he didnt even take the exam.What I parti
7、cularly dislike about this lesson is that it is really boring. 2wh类连接词引导的表语从句wh类连接词包括连接代词(who，whom，whose，what，which等)和连接副词(when，where，why，how等)。That is why he was late for an hour.3as if，as though，because，as引导的表语从句as if/though引导的表语从句常用虚拟语气，也可用陈述语气。It looks as if we will be late.看起来我们似乎会迟到。The pencil
8、 seems as though it were broken when it is partly put in the water.当把铅笔的一部分放入水中时，它看上去好像断了。That is because he didnt understand me.那是因为他不理解我。Things were not as they seemed to be.事情并不是看起来的那个样子。相关链接：使用表语从句时应注意的问题：(1)主句的主语是reason时，表语从句要用that，不能用because。The reason why he was dismissed was that he was care
9、less and irresponsible.他被开除的原因是他工作马虎，不负责任。(2)引导表语从句时可以用whether，不能用if。His first question was whether Tom had arrived yet.他的首要问题是汤姆是否已经到达。(3)如果主语是表示“建议、命令、要求”的名词，如suggestion，advice，order，demand等，其后的表语从句常用虚拟语气，从句谓语用“(should)动词原形”。My suggestion is that we (should) walk home instead of taking a taxi.我的建议
10、是我们走着回家，而不坐出租车。“日清过关”巩固提升三级达标训练题用适当的链接词填空1.It depends on we have enough time.2He has heart disease . That is he has been smoking too much.3.The reason why he failed is he was too careless.4.Can you tell me he lives.5.It sounds someone is knocking at the window.6.Do you know will hold the meeting.7.T
11、he truth is he doesnt work hard enough.8.The Chinese people are proud of they have achieved in the past ten years.9.He demanded he should be sent to work there.10.Why not try your luck in the city,Bob? Thats the jobs are.二：完成句子1Weve offered her the job，but I dont know (她是否将会接受)2He said (that) he had finished reading this novel and (他将再借一本)3Cindy shut the door heavily and burst into tears.No one in the office knew (她为什么这么生气)4As his best friend，I can make guesses about (他要做什么)5We havent settled the question of (他出国学习是否有必要)5Never leave that until tomorrow, which you can do today. 今天的事不要拖到明天。