英语周报高中英语 Unit2 Witnessing time Grammar and usage教案2 牛津译林版选修9.doc

unit2 witnessing time grammar and usagethoughts on the design: 本节课是本单元语法的第二课时，在前一课时中，学生已经掌握了名词性从句的基本用法。本课中教师要引导学生进行一些名词性从句的归纳和总结。teaching aims: after learning this lesson, the students will be able to recognize some special uses of the noun clause. with this knowledge, students will get an overall idea of the use of the noun clause, which is helpful to improve their learning strategy.teaching procedures: step 1 revision 1. do the exercise and identify the noun clauses functions in the following sentences. (1) _ the baby could speak made his parents very happy. a. that b. what c. why d. if(2) i wonder _ you will go shopping or stay at home. a. that b. if c. whether d. what(3) this is _ he was often late for school. a. what b. that c. why d. whether(4) we all know the truth _ the earth moves around the sun.a. if b. that c. why d. whetheranswers: (1) a 主语从句 (2) c宾语从句 (3) c表语从句 (4) b同位语从句2. find clauses from the following sentences and tell the functions of them.(1) at lunch time, the radio weatherman reported that the mist would become a thick fog in the afternoon. (宾语从句)(2) the truth is that the fog is too thick for the bus to run that far. (表语从句)(3) what surprised me most was that the old man couldnt see anything. (主语从句)(4) the fact that polly didnt ask for the mans name is a pity. (同位语从句)explanation 简单复习回顾上节课所学内容，为下一步拓展作好准备。教师可以引导学生识别这些句子的成分。总之，这个步骤的目的是要激活学生的已有知识，从而引出新的知识。step 2 more about the noun clauses: some tipstip 1 the order of the noun clauses 1. true or false.how was he successful is still a puzzle. (f) how he was successful is still a puzzle. (t)could you tell me where he lives? (t) could you tell me where does he live? (f)2. ask the students to draw a conclusion.tip 2 the use of “if” and “whether” 1. i asked her _ she had a bike.2. _ we will hold a party in the open air tomorrow depends on the weather.3. were worried about _ he is safe.4. i dont know _ he is well or not.5. i dont know _ or not he is well.6. the question is _ he should do it.7. the doctor can hardly answer the question _ the old man will recover soon.8. i dont know _ to go. answers: 1. if/whether 2. whether 3. whether 4. whether 5. whether 6. whether 7. whether 8. whethertip 3 the use of “that” and “what” 1._ he wants is a book.2. _ he wants to go there is obvious.3. the result is _ we won the game.4. this is _ we want to know.5. is _ he told us true?6. we should pay attention to _ the teacher is saying.7. i have no doubt _ he will come.8. i have no idea _ he did that afternoon. answers: 1. what 2. that 3. that 4. what 5. what 6. what 7. that 8. whattip 4 the use of other “wh-” words 1. 我们何时举行运动会还没有决定。 _ we shall hold our sports meeting is not decided.2. 我不知道昨天谁打破了玻璃。 i dont know _ broke the glass yesterday.3. 我不知道他长的什么样子。 i have no idea _ he looks like.4. 这就是我忘记眼镜的地方。 this is _ i left my glasses.answers: 1. when 2.who 3. what 4. wheretip 5 the use in subjunctive mood correct the following sentences:1. we suggested that we would go to the cinema. (should)2. my idea is that we must do our homework first. (should)3. his proposal that we went there on foot is acceptable. (should go)tip 6 the use of preparatory subject it in subject clause and the object clause find the mistakes and correct them1. i think that worthwhile that we spent so much money on these books. (it)2. that is hard to decide when and where we will hold our sports meeting. (it)3. everybody considers it impossible which he wants to finish the job in such a short time. (that)4. it doesnt matter that you will come or not. (whether)explanation 以上六个步骤介绍了名词性从句的一些注意事项，均采用了让学生体验运用然后归纳总结的方法。学生在复习巩固旧知识的基础上学到了新的知识，符合认知规律。step 3 practicelinks to nmet 1. as a new graduate, he doesnt know _ it takes to start a business here.a. how b. what c. when d. which (天津10）2. _ some people regard as a drawback is seen as a plus by many others.a. whether b. what c. that d. how (北京10)3. it never occurred to me _ you could succeed in persuading him to change his mind.a. which b. what c. that d. why (陕西10)4. it is uncertain _ side effect the medicine will bring about, although about two thousand patients have taken it. a. that b. what c. how d. whether (浙江10)5. a good friend of mine from _ i was born showed up at my home right before i left for beijing. a. how b. whom c. when d. which (安徽09)6. students are always interested in finding out _ they can go with a new teacher.a. how far b. how soon c. how often d. how long (安徽08)7. before the sales start, i make a list of _ my kids will need for the coming season.a. why b. what c. how d. which (山东10)8. one reason for her preference for city life is _ she can have easy access to places like shops and restaurants. a. that b. how c. what d. why (上海10)9.have you finished the book? no. ive read up to _ the children discover the secret cave. a. which b. what c. that d. where (全国10)10. to improve the quality of our products, we asked for suggestions _ had usedthe products. a. whoever b. who c. whichever d. which (重庆10)answers 1-5 bbcbc 6-10 abadaexplanation 通过高考链接巩固所学知识。因为教学对象是高三年级学生，所以特别链接了与本课语法相关的10年各地的高考试题，提高学生的实际运用能力。教师可以针对学生的实际情况采用灵活的处理方法，例如，可以先让学生小组讨论，教师有选择地对个别题目详细讲解。step 4 s