it用法的教學設計

1、it 用法的教學設計Grammar the Use of “ It ” (1)教學內(nèi)容分析This teaching period mainly deals with the grammar： the use of “ it ”The impersonal pronoun “ it i”s used frequently in English and has many different functions. “ It ” can be used in the subject or object ，potsoitsiotannd for an infinitive ， ing form or

2、a clause.The impersonal pronoun“it ” can be used to talk， about timedistance， weather， etc. “In this period we will focus on only part of its usages ， that is ， the use of “ it ” when the subject of a sentence is a clau，sean infinitive ， or the ing form.三維目標設計Knowledge and skills1 To let the student

3、s learn the use of “ it ”2 To enable the students to use“ it ” correctly and properly.Process and methods1 To ask the students to discover how“ it ” is used in various ways.2 To ask the students to summarize the use of“ it ”Emotion ， attitude and value1 To get the students to become interested in gr

4、ammar learning.2 To develop the students ability of comparing and summarizing.教學重、難點1 To get the students to master the structure and usages of the pronoun “it2 To enable the students to learn how to use “ it ”教學過程Step 1 Warming upAsk the students to have a look at some pictures and discuss the pict

5、ures with their partners.S1: What is the time?S2:It is ten past eight.53: What is the baby doing?54: It is drinking milk.55: What is this?56: It is a large sum of money.Ask the students to think about the use of“ it ” according to the above sentencesStep 2 Grammar learningAsk the students to study t

6、he following sentencesand try to summarize the structure and usages of “ it ”1 The personal pronoun “ it ” and the impersonal pronoun “ it ”(1) -What do you think of the cartoon?-It s interesting/funny.(2) It is said that he is the most handsome boy,but is it true？(3) It rains heavily.(4) . It is 20

7、 kilometers from Granddadshouse to James .(5) . It is November 11, 2005.(6) . It is 9 o clock at night.(7) .It s quiet here2 “ It ” is used in the subject position.1) .Its no use cheating in the test .2) .Its reported that Wang Lihong got married.1/ 4it用法的教學設計3) .It is difficult to quit smoking.It i

8、s/was+_n._或 p.p.或_adj._+ v-ing.It is/was+_n._或 _p.p_或 _adj._+that-clause.It is/was+_n._或 _p.p_或 _adj._+ to do sth(1) It is + 名詞 + that-從句/to doIt is a shamethat 可恥的是It is a pitythat 可惜的是It is an honor that 光榮的是(2) It is + adj. + that-從句 /to doIt is natural that 是自然的It isclear that 是清楚的It is necessar

9、y that 是有必要的(3) It is + p.p. + that-從句It is reported that 據(jù)報道It is said that. 據(jù)說It is suggested that 據(jù)建議Step 3 Summing upTry to help the students draw the following conclusions.1. “It ” is a very useful word and can be used in many ways.2. The personal pronoun “it can substitute something that is me

10、ntioned before.In some certain situations “it ” can stand for aidentified person or a baby.3. The impersonal pronoun “it ” can be used to talk aboutanme, weather, etc.4. “It ” can act as a subjectle the real subject or object can be put backwards in the form of an infinitive , ing form or a clause.S

11、tep 4 Grammar practiceAsk students to do the following excises：1 Rewrite the sentences using “ it ” structures given.(1)Giving up smoking is difficult.(It is.)(2)Most people believe smoking causes cancer.(It is believed.)(3)That you can t go with us is a pity. (It is a pity.)(4)Dont quit on a stressful day.(Its no use.)Suggested answer：s(1)It