The Fifth PeriodThe Subjunctive MoodTeaching Aim:Review the Subjunctive Mood to improve the students ability to use the English language.Teaching Important Point:Help the students to make a summary of all kinds of the sentence structures in which the Subjunctive Mood can be used.Teaching Difficult Point:Help the students to use the correct verb-form to show the Subjunctive Mood in different sentence structures.Teaching Methods:Revision,summary,explanation,inductive and practising methods.Teaching Aids:1.the multimedia2.the blackboardTeaching Procedures:Step GreetingsGreet the whole class as usual.Step Revision and Lead-inT:In Unit 8 and Unit 9,weve revised the use of the Subjunctive Mood.Now,Ill read three sentences to you.Listen carefully and tell in which sentence the Subjunctive Mood is used.Can you follow me?Ss:Yes.T:OK.Listen carefully.No.1,You are careful.No.2,Please be careful.No.3,If you had been more careful,you would not have made the same mistake again.Ss:In the third sentence,the Subjunctive Mood is used.T:Quite right.In the third sentence,a special group of verb-forms is used to talk about events or situations which were not certain to happen in the past.We know,in different cases,we use different verb-forms.Up to now,weve learnt many kinds of cases in which the Subjunctive Mood should be used.Right?Ss:Right.T:Today,lets make a summary of all the cases.Step Summary of the Subjunctive MoodT:First,lets revise the verb-forms in sentences of unreal condition.Please look at the sentences on the screen.(Teacher shows the following on the screen.)1.If he were not ill in bed,he might come to class.I would certainly go if I had time.2.If I hadnt forgotten your telephone number,I should have called you last Sunday.3.If I were to do it again tomorrow,I might do it in different ways.If there should be no water,there would be no life on earth.T:In the first pair of sentences,the past tense is used in the if-clause;“might/could+an infinitive” in the main clause.What kind of situation is talked about?(Bb:did/were,might/could/should/would do)Ss:“Unreal” or improbable present.T:Then what about the second sentence?Zhao Liang,you try,please.S1:The second sentence talks about things that did not happen in the past.The past perfect is used in the if-clause;“should have done” in the main clause.(Bb:had done;should/would/might/could have done)T:Quite right.Wang Ning,please try the third pair of sentences.S2:They are both about improbable future.“were to or should+an infinitive” is used in the if-clause;“would/might+an infinitive” in the main clause.T:Can the past tense be used in the if-clause?Ss:Yes.(Bb:did/were to/should do;would/might/could/should do)T:In addition,“were I/you/he etc.” “should I/you/he etc.”“had I/you/he etc.” can be used instead of “if I/you/he etc.were”,“if I/you/he etc.should” and “if I/you/he etc. had”.Do you still remember?Ss:Yes.T:OK.Now,please rewrite the sentences on the screen if possible.Any volunteers?S3:Were he not ill in bed,he might come to class.S4:Hadnt I forgotten your telephone number,I should have called you last Sunday.S5:Were I to do it again tomorrow,I might do it in different ways.S6:Should there be no water,there would be no life on earth.T:Nice work.But theres another case you should pay attention to,that is,the if-clause and the main clause dont talk about events or situations happening at the same time.In this case,the verb-form depends on its own meaning.Can you give some examples?Have a try,please.S7:If you hadnt seen that late film last night,you wouldnt be sleepy now.S8:If he had received six more votes,he would be our chairman now.S9:If I were you,I would have attended the lecture.T:Im glad that you can use it correctly.Next,lets revise the verb-forms after “wish” and “as if”.Look at the sentences on the screen.(Teacher shows the following on the screen.)1.I wish I knew her address.He works very hard as if he never in-tended to sleep.2.How I wish I had been able to say the rules without a mistake.He speaks English well as if he had studied in England.3.I wish he would try again.It seems as if it would rain.T:Whod like to make a summary according to the examples?S10:To express a present meaning,the past tense is used both after “wish” and “as if”;to express a past meaning,the past perfect tense is used after “wish” as well as “as if”;to express a future meaning,“ would+an infinitive”is used not only after “wish” but also after “as if”,and “could/should/might+an infinitive”is also possible.(Bb:wish/as if+did/were;had done;would/could/should/might+an infinitive)T:Well done.Thank you.Sit down,please.Next,lets revise the sentences in which “(should) do” is used to express the Subjunctive Mood.Look at the screen again.(Teacher shows the following on the screen.