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1、2022年高中英语选修9教案：U1 Grammar and usage单元：Unit 1 Other countries, other cultures板块：Grammar and usageThoughts on the design: 本课时是有关定语从句复习的语法课。英语句子中存在大量的定语从句。高三学生已经分别系统地学习了定语从句，但是使用时仍容易出现错误，因此此部分帮助学生进一步理清语法结构、理解句子含义、提高阅读能力。定语从句的综述复习将占一个课时。本课件设计旨在加强学生识别定语从句的能力，并着重复习从句的重点、难点，如：that和which的区别，where的用法，as的用法以及
2、the way后面的定语从句。并完成相关练习。Teaching aims:After reviewing the attributive clause, students will be able to identify the clause in a sentence and apply it in different situations. In this teaching period, students are expected to establish a clear understanding of the clause and fulfill some exercises. Te
3、aching procedures:Step 1 General introduction 1. Introduce the adverbial clause to students as follows:Attributive clauses are like adjectives and there are two kinds of themrestrictive and non-restrictive. Some relative pronouns and relative adverbs can be used to lead the attributive clause.2. Gen
4、erally review the functions of relative pronouns and adverbs used in the attributive clause.relative pronounswho, whom, which, that, as, whoserelative adverbswhere, when, why3. Get students to pare the restrictive and non-restrictive attributive clauses. TypeRestrictive attributive clauseNon-restric
5、tive attributive clauseExampleHe has two sons who work in the same pany. He has two sons, who work in the same pany.ExplanationPerhaps he has more than two sons.He has only two sons.Step 2 Review of the attributive clause1. Help students pare THAT and WHICH used in attributive clauses by pleting the
6、 following sentences.1) Do you have anything _ you dont understand?2) The only thing _ we can do is to give you some advice.3) Who is the man _ is standing there?4) Her bag, in _ she put all her money, has been stolen.5) She heard a terrible noise, _ brought her heart into her mouth.Answers:1) that
7、2) that 3) that 4) which 5) which2. Ask students to deal with the attributive clauses beginning with “prep. + which / whom”.1) Do you know the boy _ your mother is talking?2) He gave me some novels _ I am not very familiar.3) I still remember the day _ I first got to Paris.4) Do you like the book _
8、she paid $10?5) He built a telescope _ he could study the skies.Answers:1) to whom 2) with which 3) on which 4) for which 5). through which 3. Ask students to learn the usage of WHERE in attributive clauses. “Where” can be used to not only refer to a place, but also to represent a situation. Therefo
9、re, “where” can be used after such words as point, situation, part, case and condition.Can you tell me the office where he works? Ive e to the point where I cant stand him.The country is in the situation where a war will break out at any time.4. Ask students to learn the usage of AS in attributive c
10、lauses. (1) pare the following sentences:It is known to all that having a good knowledge of vocabulary is basic to language learning.As is known to all, having a good knowledge of vocabulary is basic to language learning.(2) Point out that “as” can be used at the beginning of a sentence to refer to
11、the main clause.There are some set phrases with “as”: as anybody can see as we had expected as often happens as is mentioned above .(3) “As” can be used in restrictive attributive clauses in the form of “suchas, soas, the sameas”. pare the following sentences.It is such a big stone that nobody can l
12、ift it. (an adverbial clause)It is such a big stone as nobody can lift. (an attributive clause)5. Ask students to review the structure of “the way + attributive clause”. Understand the difference between the following sentences.The way that/ in which/不填he explained the sentence to us was not difficu
13、lt to understand. The way that/ which/不填 he explained to us was quite simple.Step 3 Practice1. He was educated at the local high school, _ he went on to Beijing University.A. after which B. after that C. in which D. in that2. The Science Museum, _ we visited during a recent trip to Britain, is one o
14、f Londons tourist attractions.A. which B. whatC. thatD. where3. The growing speed of a plant is influenced by a number of factors, _ are beyond our control.A. most of them B. most of which C. most of what D. most of that4. For many cities in the world, there is no room to spread out further, _ New Y
15、ork is an example.A. for which B. in which C. of which D. from which5. We went through a period _ munications were very difficult in the rural areas.A. whichB. whoseC. in whichD. with which6. The road conditions there turned out to be very good, _ was more than we could expect.A. it B. what C. which D. th
