if条件句中的虚拟语气课件ppt.ppt

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1、Subjunctive Mood In If-clauses1Background informationnStudents:40 senior high school students,Grade 1nLesson duration:45min2Teaching objectivenBy the end of the lesson,students should be able to:nmaster the usage of the Subjunctive mood in if clausesndistinguish the“fact”from the“wish”3Teaching cont

2、entsn虚拟语气在if条件从句中的用法表示与事实情况相反表示与事实情况相反条件从句的谓语形式条件从句的谓语形式主句的谓语形式主句的谓语形式表示与表示与现在事实现在事实情况情况相反相反(present)过去式过去式(did/were)(be常用常用 were)would/should/could/might+do表示与表示与过去事实过去事实情况情况相反相反(past)过去完成式过去完成式(had+done)would/should/could/might+have+done表示与表示与将来事实将来事实情况情况相反相反(future)过去过去(did)/(were)should+do were

3、to dowould/should/could/might+do4Teaching aids:tapes,blackboard,PPT,picturesType of the lesson:Grammar,speaking5为深入学习习近平新时代中国特色社会主义思想和党的十九大精神,贯彻全国教育大会精神,充分发挥中小学图书室育人功能Teaching proceduresnStep 1.Review(10min)a)Warm up:a poem:”If I were a boy”b)Students write down what they would to do if they were bo

4、ys.c)Teacher summarizes,and writes the the poem on the board.6Enjoy poem.If I were a boy by Beyonce If I were a boyEven just for a day Id roll out of bed in the morning And throw on what I wanted and go Drink beer with the guys And chase after girls Id kick it with who I wanted And Id ever get confr

5、onted for it Because theyd stick up for me7 step 2.(15mins)a)Compare and find the difference.If I have time tomorrow,I will go with you.If I were a boy,I would roll out of bed in the morning.If I were a boy,I would throw on what I wanted.If I get more information,I will tell you immediately.a facta

6、wisha facta wish8为深入学习习近平新时代中国特色社会主义思想和党的十九大精神,贯彻全国教育大会精神,充分发挥中小学图书室育人功能nb)use the diagram to introduce students what is subjunctive mood in if-clauses c)Pair-work.One asks what would you do if you were a boy,the other answers.Step 3.More practice(20min)a)give students pictures and let students use

7、following sentences to practice.9对现在情况的虚拟：对现在情况的虚拟：If I had one million dollars,I wouldI would buy a villa.I would travel around the world.10I dont know which to buy.If you were me,which would youbuy?If I were you,I would buy thered one.11为深入学习习近平新时代中国特色社会主义思想和党的十九大精神,贯彻全国教育大会精神,充分发挥中小学图书室育人功能n对过去情况

8、的虚拟对过去情况的虚拟：nIf I hadnt quarreled with my friend,she wouldnt have been angry with me.nIf I hadnt/had done sth,nI wouldnt/would have done sth.n翻译：如果我没吃那么多，翻译：如果我没吃那么多，就不会这么胖了。就不会这么胖了。12If she hadnt eaten so much candy,she wouldnt have had her teeth pulled out.She had her teeth pulled out because shea

9、te too much candy.13Tom had a car accident because he drove after getting drunk.If Tom hadnt driven after getting drunk,he wouldnt have had a caraccident.14对将来情况的虚拟对将来情况的虚拟becamewere to become should becomea scientist in the future,If II would try to find a cure for cancer.If I became/were to become

10、/should become a teacher/a scientist/a soldier in the future,I would15What would you doif you won the lottery some day?If I won(were to win/should win)the lottery some day,I would buy a big house for my parents.16Optional activities and homeworkOptional activity:learn the following song by yourselvesHomework:do the exercise 5 at your book17If I were a bird,I would fly highinto the sky.If I could fly,I would try to touchthe cloud.If I could touch the cloud,I would have a sleep on it.If I were God,If I were a scientist,If I 18HomeworkFinish the exerciseson page 5.19