1、词 汇 点 睛,句 型 透 视,Unit 12 Section B 词汇句型专项课件,词 汇 点 睛,1 convenient adj.便利的;方便的,观察 It is not convenient for me to ring him up now. 我现在不方便给他打电话。,探究 convenient作形容词,意为“便利的;方便的”, 其反义词为_。,inconvenient,活学活用 ( )2013菏泽 Traveling around big cities by taxi can cost a lot of money, but its usually _ to take the un
2、derground train to most places. Aamazing Bexpensive Cconvenient Dexciting,C,解析 四个选项的含义分别是:amazing惊讶的;expensive昂贵的;convenient便利的;exciting令人兴奋的。结合本题场景可知“在大城市乘坐出租车旅游会花很多钱,但是乘坐地铁去许多地方通常很便利”。故答案为C。,2 correct adj.正确的;恰当的,观察 Both are correct, but the first one sounds less polite. 两种(表达)都是正确的,但第一种听起来不太礼貌。,探
3、究 correct可作形容词,意为“_”,还可作动词,意为“_”。如: I corrected my own mistakes. 我改正了自己的错误。,正确的;恰当的,改正;纠正,活学活用 Kate always answers questions _ (正确地).,correctly,3 polite adj.有礼貌的;客气的,观察 It is polite to say “Please” when you ask for something. 当你向别人要东西的时候,说声“请”才有礼貌。,探究 polite是形容词,意为“有礼貌的”。,拓展,活学活用 (1)Its not _ (礼貌的)
4、to talk with your mouth full while eating. (2)2013黄冈 Talking loudly in a library, a museum, or a movie theater is _ (不礼貌的).,polite,impolite,4 direct adj.直接的;直率的,观察 This is because it is a very direct question. 这是因为它是一个非常直接的问题。,探究 direct的反义词是indirect,意为“间接的”。,拓展 direct还可以作动词,意为“指导;指挥”,其名词形式为director,
5、意为“导演”。,活学活用 1根据句意及汉语提示完成句子 Please give me a _ (直接的) reply. I dont have time to wait. 2用括号中所给词的适当形式填空 2013常州 The audience can enjoy young _ (direct) films from different countries.,direct,directors,5 wish to do sth. 希望做某事,观察 This will also help you become better at English, or any other language you
6、 wish to speak. 这也会帮你更擅长英语或者其他任何你希望讲的语言。,探究 在该短语中,wish是动词,意为“希望”。该短语的同义表达是_。,hope to do sth.,拓展 wish还可以作名词,意为“希望;愿望”,如:make a wish 意为“许愿”。,活学活用 我希望考试能及格。 I _ _ _ the exam.,wish/hope,to,pass,句型透视,1 Both are correct, but the first one sounds less polite. 两种(表达)都是正确的,但第一种听起来不太礼貌。,探究 本句中的less polite是pol
7、ite的否定意义的比较级,表示“更没有礼貌地;更不礼貌地”,其反义短语是more polite。,拓展 对于部分双音节和多音节形容词或副词来说,less可以协助其原级构成比较级,least可以协助其原级构成最高级,不过它们都表示否定意义,即“更不”和“最不”。,活学活用 ( )Lets go shopping at the new mall. Why not shop online? Its _. Aexpensive Bmore expensive Cless expensive Dthe most expensive,C,解析 结合本题场景可知,在网上购物“更便宜”,故要用比较级less expensive。,2 It might seem more difficult to speak politely than to be direct. 有礼貌地说话好像比直接地表达更难。,探究 本句中的seem是系动词,意为“似乎;好像”;形容词比较级more difficult作seem的表语。,拓展 seem常用于以下搭配:,活学活用 改为同义句 Mr. Green seemed angry. _ _ _ Mr. Green was angry.,It,seemed,that,