江苏省江阴市成化高级中学高中英语 Unit2 Grammar教案 牛津译林版必修1 (2).doc

课 题： m3unit 2 grammar teachingaims1 learn about what noun clauses introduced by question words are, the functions of each clause and the word order of the clause.2 know the empty subject it acts as the grammatical subject of the sentence and in what situations it is often used.teachingmethods1.group discussion2.team workanalysisimportantpointsnoun clauses.difficultpointsnoun clauses introduced by question words.teaching aidsmulti-media projectori. noun clauses introduced by question wordsstep 1 引导名词性从句的连词分为三种：连词 that连接代词 who, whom, whose, which, what 连接副词 when, where, how, why 等。step 2 从整句结构 和 从句结构的分析入手1 who was responsible for the accident is not yet clear? 连接代词2 you can begin to see why english has such strange rules. 连接副词3 my idea is that we should spend our holidays by the seaside.连词 thatii. empty subject itstep 1 try to find the real subjectit is important for us to learn english well today.it is no use wasting your time reading such books all day. conclusion: the subject is a noun clause, a to-infinitive or a v-ing form. (part a on page 31step 2 translation:1 要掌握一门外语是困难.it is hard to master a foreign language.to master a foreign language is hard.read part 1 on page 30.step 3 rewrite the sentencesit seems that he speak two languages.= he seems to speak two languages.my new neighbor happens to come from my hometown.=it happens that my new neighbor come from my hometown.draw students attention to part 2 on page 30.step 4 how to emphasize the element in a sentence by using empty subject itjane gave mary a handbag at christmas.it was jane that / who gave mary a handbag at christmas.it was mary that jane gave a handbag (to) at christmas.it was a handbag that john gave mary at christmas.it was at christmas that john gave mary a handbag.conclusion: it + be的一定形式+被强调部分+that /who分句形式主语和形式宾语的应用： 当主语从句比较长，主句比较短时，通常用形式主语it，而把从句放在后面，如： （1）it is said that they have succeeded in working out the problem. （2）it was important that we should make the plan carefully. （3）it remains a secret how the animals came to live in the sea. 当宾语从句后面有补语的时候,我们也需要用形式宾语it, 而将宾语从句放在补语之后,如： （1）i found it very difficult that one learns several languages at the same time. （2）he thinks it necessary that we should be given more time practising oral english. （3）he made it clear that he would leave the office soon. step 5 consolidationgrammar1. 1. promise v. 许诺，答应。后面接直接宾语再接不定式，从句，名词代词或不接直接宾语。（课本p 28 ） 1) dad promised (me) to buy me a laptop, but he broke his own word. 爸爸答应过（我）要给我买个笔记本电脑，但是他失信了。2) the student promised (the librarian) that all books would be returned by friday. 那个学生答应（图书管理员）在周五之前归还所有的书。3) he promised his wife a coat for her birthday. 他答应他的妻子买件外套作为生日礼物。 4) -shes not coming tonight. 她今晚不会来了。 -but she promised! 但是她答应过的！ promise作动词还表示“有希望，可能会（有）”adj. promising 有希望的5) these discussions promise future storm. 这些争论有可能引起今后的风波。promise 还可以作名词，意为“诺言,许诺”6) if you make a promise, you must keep it. 假如你做出了许诺，就必须做到。2 waste (v.)money (课本p 28) a waste (n)of time /money3 1)deserve +n a reward; a punishment (课本p 29)2)deserve doing punishing 3)deserve to do to be punished4 4. concern (课本p 29) vt. 涉及,关系到1) the news concerns your brother. 这消息与你兄弟有关。2) the letter is chiefly concerned with export commodities. 这封信主要是关于出口商品的。 vt. 使担心;使关心1) he is concerned for her safety. 他担心她的安全。2) he was very concerned about her. 他对她非常关心。 n. 关心的事,重要的事c；关怀u1) thats no concern of mine. 那不关我的事。2) andrew expressed his concern. 安德鲁表示了他的关切。concerned 有关的(作后置定语)1) the man concerned was her husband. 这个相关的人是她的丈夫。concerning 关于2) we read stories concerning visitors from outer space. 我们读了关于天外来客的故事。as/so far as is concerned 就来说，就而言3) it is impossible as/so far as i am concerned. 就我而言这是不可能的。5. ban vt. 禁止，取缔。过去式和过去分词都为banned. (课本p 29) swimming in this river is banned. 禁止在此河中游泳。 ban sb. from doing sth. 意为“禁止某人做某事” the government needs to do something to ban people from advertising illegal things on the internet. 政府应该采取措施禁止人们在网上做广告宣传违法物品。 ban也可做可数名词，意为“禁令，禁止”，表示“对的禁令”时常用a ban on 的结构。 there is a ban on smoking in this school. 这所学校禁止抽烟。6 spread n.vt&vi 传播(课本p 29) the spread of aids in the last few years has been alarming. 过去几年里艾滋病的传播令人惊慌。 i will tell you a secret, but you must promise not to spread it around.我要告诉你一个秘密，但是你必须保证不会将它四处传播。 the disease spread quickly. 这种疾病很快地传播开来。7 access vt. 接近，使用(课本p 29)you can access the loft by a ladder. 你可以爬梯子上阁楼。access 也可做名词，意为“接近的机会，享用权；通道，通路”citizens may have free access to the library. 市民可以免费使用这个图书馆。the only access to the town is across the bridge. 到镇上唯一的通路是经过一座8.disagree vi. 意见不一，分歧。 反义词：agree 名词：disagreement(课本p 36) 常构成的词组有：disagree with sb. 与某人意见不一disagree about/over/on