【精品】高中英语（人教大纲）第三册：Unit9 Health care(第三课时)

The Third PeriodTeaching Aims:1.Learn and master the following words and phrases:transfer,tailor,make ends meet2.Review the words appearing in the last two periods.3.Review the Subjunctive Mood(2).Teaching Important Points:1.Practise using the words learnt in this unit.2.Review the grammar itemthe Subjunctive Mood.Teaching Difficult Point:How to help the students use the Subjunctive Mood correctly according to the given situations.Teaching Methods:1.Different kinds of practice to help the students review and consolidate the learnt words and grammar item.2.Individual,pair or group work to make every student work in class and finish the exercises better.Teaching Aids:1.the multimedia2.the blackboardTeaching Procedures:Step GreetingsGreet the whole class as usual.Step RevisionT:In the last period,we read the passage A Heling Hand and got some information about the governments efforts to fight poverty and improve health care.Do you remember the aspects covered in the efforts?Any volunteers?S1:Let me have a try.The governments efforts to fight poverty and improve health care cover several aspects:the need to help people get rid of poverty,make sure that sick people get treated properly,and provide medical insurance for the poor.T:Quite right.Why does medical insurance occupy an important position among the many aspects of the governments efforts to fight poverty?S2:Because if low-income families cannot afford to purchase medical insurance,other measures to reduce poverty will not succeed.T:Excellent.OK,now lets revise the passage together by listening to the tape of it.While listening,pay attention to the useful words and expressions.(After the students listen to it,teacher shows the following on the screen.)Fill in the blanks with right phrases from the text.1.He saved her from drowning,but only_ _ _ _his own.2.The route_ _ _receive traffic congestion.3.Waitdont_me_.4.He was a boring nuisance!Im glad to_ _ _him.5.He may be late. _ _ _ _,he may not come at all.T:Now,please look at the exercise on the screen and finish it together.(Teacher and the students go through the sentences one by one and fill in the blanks together.)Suggested answers:1.at the cost of2.is designed to3.leave;behind4.get rid of5.To make matters worseStep Word StudyT:Next,lets revise some words used in the passage.Look at the screen and match the words in Column with those similar in meaning in Column .(Teacher shows the following on the screen and allows the students enough time to prepare.In the end,check the answers.)1 statistics A hospital2 income B data3 constant C wages4 fundamentalD again and again5 clinic E burden6 pressure F essentialSuggested answers:1B2C3D4F5A6ET:Well done.Now please open your books at Page 77 and look at Ex.2.Find a word in the unit to fill in each blank.To do it well,what should you do first?Ss:Understand the given sentences correctly.T:Yes.After finishing it,check the answers with your partner.Then Ill ask one of you to write the correct answers on the blackboard.Suggested answers:1.pressure2.clinic3.income4.consult5.abuseT:Good job.Lett go on to do Ex.3.Look at your books.Here is a short passage.Read it carefully and fill in the blanks with the proper forms of the words in the box.After finishing it,check your answers with your partner first.Then Ill collect the right answers from you.(A few minutes later,teacher asks someone to write the answers on the blackboard.)Suggested answers:1.Statistics2.allowance3.cover4.income5.hopeless6.chemist7.constant8.re-employmentT:OK.You did very well.Now,please look at the phrase “make ends meet” in the first line of Paragraph 2.Tell me what it means.(Bb:make ends meet)Ss:使收支相抵；量入为出。T:Who can make a sentence with it?Try,please.S3:Ill have a try.Being out of work and having two young children,they found it impossible to make ends meet.T:Very good.Thank you.Sit down please.So much for Word Study.Next,lets review the grammarthe Subjunctive Mood.Step GrammarT:Now please look at the sentences on the screen and compare them to find the differences between them.(Teacher shows the following on the screen and allows the students enough time to prepare.)1.If I had had insurance,the sickness wouldnt have caused such a big problem.2.If someone becomes seriously ill,the family is forced into poverty.3.If low-income families cannot afford to purchase medical insurance,other measures to reduce poverty will not succeed.T:OK.Are you ready?Ss:Yes.T:Well,Liu Fang,you try please.S4:The first sentence talks about an “unreal” past situation using the Subjunctive Mood.T:How do you know?S4:By the special verb forms in the sentence.That is,the past perfect tense “had done” is used in the if-clause,“would have done” in the main clause.(Bb:If.had done.,.would have done.)T:What about the other two sentences?S4:Both of them talk about real situations with normal verb forms.T:You are excellent.Thank you.Sit down,please.Then how are the present and future situations expressed using the Subjunctive Mood?S5:The past tense is used in the if-clause and “would+an infinitive” in the main clause.And we use “were” instead of “was” in the if-clause.(Bb:If.did/were.,.would do.)T:Quite right.Can you make a sentence?S5:If you hurried,you would catch the bus.T:Good.Thank you.Sit down,please.Li Wei,what about the verb forms after “wish”?S6:A past perfect tense is used to express a past meaning,a past tense is used to express a present meaning and “would+an infinitive” to express a future meaning.(Bb:.wish.had done/did(were)/would do.)T:You are right.Does everybody know how to use the Subjunctive Mood?Ss:Yes.T:Great.Then,lets do some exercises.Step PracticeT:Now,turn to Page 78 and finish the exercises from 1-3.First,read the given language materials carefully.Then finish the following exercises according to the requirement or given example.Do you have any questions?Ss:No.T:OK.Start your work now.First,work in pairs.Then Ill check your answers.Suggested answers:Ex.1Wife:If my husband hadnt been caught in the rain,he would not have got a fever.Nothing would have happened to him if he had not visited his friend on Saturday.Driver:You could have taken good care of yourself that day.Headmaster:I would have had a good interpreter if you hadnt had a bad cold.If I had been you,I would not have visited the friend on Saturday.Writer:How I wish I would be fine and go to Canada with you.If it hadnt rained,I would not have got sick.Ex.21.If Mathilde had not borrowed the necklace from Jeanne,she would not have been more attractive at the ball.2.If Mathilde had not lost her necklace at the ball,she would not have had to buy a new one with a lot of money borrowed.3.If Jeanne had said she would give back to Mathilde the very diamond necklace,Mathilde would not have been so sorry.4.If Mathilde had just agreed to wear a flower at the ball,she would not have had to borrow the necklace from Jeanne.5.If Mathildes husband had been wealthy,she would not have lived such a miserable life.Ex.3I:Lets go for a walk.Nancy:If I went for a walk,I would be tired very quickly.Suggestion:We could walk slowly and have a rest from time to time.I:Lets find a seat and rest a little.Nancy:I would not be able to rest if the seat were too small.Suggestion:We could find a special chair that is bigger and stronger than the others.I:Lets go and have lunch together!Nancy:If I went to have lunch with you,I would worry about getting fatter.Suggestion:We could eat something low in fat.I:Do you feel like going to a party tonight?Nancy:If I went to a party,people would stare at me