(
课件网) Section B（第三、四课时） 1.Recycling paper is really easy.回收废纸真的很容易。 （1）recycle是cycle加前缀re-构成的派生词，前缀re-意为“再”，通常加在名词、动词前。例如： view（观察） v. →review（复习） tell（讲） v. →retell（复述） union（团结） n. →reunion（重聚） start（开始）n. →restart（重新开始） （2）句中的recycling是动名词，可以充当句子的主语、表语、宾语等成分。动名词短语作主语时谓语动词用单数形式。例如： Seeing is believing.眼见为实。 Helping others is helping yourself.帮助别人就是帮助自己。 2.Amy isn’t the only one who is good at recycling. 埃米并不是唯一善于重复利用的人。 句中the only one是先行词，指人。当先行词前有the only时，若先行词是人，关系代词可用who或that；但若先行词是物，则只能用that，不能用which。例如： She was the only person in her office who/that was invited to the party.她是办公室里唯一被邀请参加聚会的人。 The only thing that matters is what you choose to be now.唯一重要的是你现在选择做什么。 This is the only way that we can solve the problem.这是我们解决这个问题的唯一办法。 【拓展】当先行词前有the only one of修饰，先行词作定语从句的主语时，定语从句的谓语动词要用单数形式；如果没有the only，只有one of修饰先行词时，则谓语动词用复数形式。例如： Nancy is one of the girls who like playing tennis. 南希是喜欢打网球的女孩之一。 This is one of the best novels that were published last year.这是去年出版的最好的小说之一。 3.She opened a small shop where she sells her bags, and she has also set up a website to sell them online. 她开了一家小店销售她的包，另外还建了一个网站在线售卖。 where she sells her bags是定语从句，作先行词shop的定语。where引导定语从句时，其先行词是表示地点的名词，它在定语从句中作地点状语。例如： This is the factory where her mother worked last year.这就是她母亲去年工作的工厂。 【拓展】where引导状语从句时，前面没有表示地点的先行词。例如： Wuhan lies where the Changjiang River and the Hanjiang River meet.武汉位于长江和汉江的汇合处。 基础达标 一、根据汉语提示，写出正确的单词完成句子。 1.The table is made of _____（金属） and wood. metal 2.George Washington was the first _____（总统） of the USA. president 3.Lu Xun is famous for his great _____（作品） as a great writer. works 4.In fact, almost all the waste can be _____（再利用）. recycled 5.We decided to meet each other at the school _____（大门） after class. gate 二、用所给单词的正确形式填空。 1.—Could you help me clean the floor, Bob —Wait a moment. I _____（search） for some information about the World Cup. am searching 2.—I _____（expect） you here, but you didn’t come. —I’m terribly sorry. I was so busy that I forgot. was expecting 3.Millie _____（work） in this factory since 1990. has worked 4.—When will you give the novel back to me —Sorry, I _____（finish） it yet. How about this afternoon have not finished 5.This is the only one of the action movies that _____（show） this year. is shown 三、单项选择。 1.We _____ try our best to protect the environment.( ) B A.may B.should C.mustn’ ... ...
