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1、名师精编优秀教案Unit 10 Youre supposed to shake hands. 第 1 课时(Section A 1a 3c) 单 词drop 点拨drop 既可以做及物动词也可以做不及物动词,意为“降落,落下”。 与 by 构成短语drop by,表示“顺便访问;随便进入”。如:The climber slipped and dropped to death. 攀登者一失足摔死了。Dont drop that bottle or itll break. 别把瓶子弄掉了,不然会摔破的。短 语after all 点拨after all 意为“毕竟;终归” 。如:The day tu
2、rned out fine after all. 天气毕竟转好了。链接(1)above all 意为“首先,特别是,最重要的是”。如:Children need many things, but above all they need love. 孩子们需要许多的东西,但是最重要的是他们需要爱。(2)at all ( 用来加强语气 )与 not 连用,意为“一点也不,完全不”。 如He wasnt at all tired. 他一点儿也不累。(3)in all 意为“总共”。如:There were twenty people in all at the party. 在晚会上总共20 人。第
3、 2 课时(Section A Grammar Focus 4c) 单 词worth 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 1 页,共 4 页 - - - - - - - - - 名师精编优秀教案点拨worth 意为“值的,有的价值的”等,常常用作形容词,在句中一般做表语,有时也可用作定语,如:a place worth seeing (值得一看的地方),a dictionary worth $50 ( 一本价值 50 美元的词典 )等。worth 用作表语时,不能单独使用
4、,其后通常接动词-ing 形式,而不能接动词不定式。链接(1)“主语 beworth动词 -ing 形式 .” ,此时,句子的主语就是worth 之后动词 -ing 形式的逻辑宾语。worth 后面的动词 -ing 形式一般用主动形式表示被动意义,而不能直接用被动形式。如:Now John is worth talking to. 现在值得与约翰谈一谈。He isnt worth getting angry with. 犯不上跟他生气。(2)“It (形式主语 ) beworth动词 -ing 形式其他” 。如:It isnt worth repairing the bike. 这辆自行车不值
5、得修理了。Is it worth visiting the city? 这个城市值得参观吗?(3)一般来说, worth 前面可用well, really, very much, hardly, easily 等词语修饰, 但一般不用very 修饰。如:This is really worth doing. 这确实值得一做。He has something very much worth saying. 他有些话很值得讲。语 法1be supposed to 点拨be supposed to 的意思是“应该做某事,被期望做某事”。关于这个短语的基本用法,需要从以下几个方面来掌握。(1)当句子的
6、主语是人时,be supposed to 用来表示劝告、建议、义务和责任等。如:You are supposed to ask our teacher if you want to leave the classroom.如果你要离开教室,应该先问一问我们的老师。(2)当句子的主语是物时,be supposed to 用来表示某事物本应该发生而没有发生。如:名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 2 页,共 4 页 - - - - - - - - - 名师精编优秀教案The
7、meeting was supposed to take place on Tuesday, but we have to put it off. 这个会议本应该在星期二举行,但我们不得不把它推迟了。(3)be supposed to 的否定形式为be not supposed to do,意为“不应该做某事”,表示命令和禁止。如:You are not supposed to talk loudly in class. 你不应该在课堂上大声交谈。You are not supposed to smoke on the bus.你不应该在公共汽车上吸烟。2be expected to do 的
8、用法点拨be expected to do 为被动语态的结构,意为“被期许(预期 )会做某事” 。如:John is expected to come to the party today.约翰应该会出席今晚的宴会。He is expected to do well in the test. 他被期许在考试中得到好成绩。3It isadj.to do 点拨It is adj.to do 表示“做某事” 。如:Its very important to study English well.学好英语很重要。(1)若形容词是描述行为者的性格、品质的,如kind, good,nice, right,
9、 wrong, clever, careless, polite, foolish 等时,用Itsadj.of sb.to do sth.。如:Its very kind of you to help me. 你能帮我,真好。Its clever of you to work out the maths problem. 你真聪明,解出了这道数学题。(2)若形容词仅仅是描述事物,不是对行为者的品格进行评价,用Itsadj.for sb.to do sth.,这类形容词有difficult, easy,hard, important, dangerous, (im)possible 等。如:It
10、s difficult for us to finish the work.对我们来说,完成这项工作很困难。第 3 课时(Section B) 单 词except 点拨except 用于表示同类事物之间的关系,其意为“除以外”“除去”。用法如下:名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 3 页,共 4 页 - - - - - - - - - 名师精编优秀教案(1)except 后面可接名词、代词、动词、副词、介词短语和从句等。如:We have an English lesso
11、n every day except Sunday.除星期天外,我们每天有一堂英语课。(接名词 ) They all went to the park last Sunday except him. 除 了 他 以外,上星期天他们都去公园了。(接代词 ) Every day Mary does nothing except watch TV.每天玛丽除了看电视以外什么都不干。(except 后接动词时,一般为带to 的动词不定式。但如果except 前面有谓语动词do 或其相应形式时,后面通常接省略to 的动词不定式。如此句。) He always goes to work by bike e
12、xcept recently. 除最近外,他一般都骑自行车上班。(接副词 ) After breakfast the students went nowhere except to school. 吃完早餐, 学生们除了上学就不到别处去了。 (接介词短语 ) My father usually goes to work by bike except when it rains. 除下雨天外,我爸爸通常骑自行车上班。(接从句 ) (2)except 常用在all, whole, any, every, no 等,及anything, anybody, anyone, everything, ev
13、erybody, everyone 等不定代词之后。如:She ate everything on the plate except the carrots.除胡萝卜外她把盘子里的东西都吃了。链接except for 用于表示对主要部分的肯定和对局部的否定。它不表示同类事物之间的关系,其含义有:(1)除了以外。如:Smith is a good man, except for his bad temper.史密斯除了脾气不好外,是个好人。The movie was good except for the ending. 这部电影除了结尾之外都很好。(2)如果不是,若非。如:Except for
14、 you, I would pass the exam. 如果不是你,我就会通过考试。(3)“except for 名词”结构一般可以改写成“except that 从句”。如:This will do except for the length. This will do except that it is too long.如果不是它太长的话,这会很好。All are here except for the absence of Tina. All are here except that Tina is absent. 除了蒂娜以外,大家都在这里。名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 4 页,共 4 页 - - - - - - - - -