1、Unit 1 Grammarthe Subjunctive Mood in “if”clause 虚拟语气在“if”条件句中的用法 知识目标知识目标1 1 会使用会使用if if 条件句中虚拟语气句式条件句中虚拟语气句式2 2 能使用虚拟语气的几种特殊句式造句能使用虚拟语气的几种特殊句式造句能力目标能力目标学习分析虚拟语气的句子并能正确解决相关问题。学习分析虚拟语气的句子并能正确解决相关问题。情感目标情感目标培养学生自己发现问题，解决问题，总结规律的培养学生自己发现问题，解决问题，总结规律的能力能力教学重点教学重点更多学习虚拟语气体会英汉表达的差异从而更好更多学习虚拟语气体会英汉表达的差异从而
2、更好的学习英语的学习英语教学难点教学难点会使用会使用if if 条件句中虚拟语气句式来表达自己条件句中虚拟语气句式来表达自己The Butterfly Song If I were a butterflybutterfly,Id thank you Lord for giving me wingsIf I were a robinrobin（知更鸟）（知更鸟）in a tree,Id thank you Lord that I could singIf I were a fishfish in the sea,Id wiggle（摆动）my tail and Id giggle（咯咯笑）wit
3、h glee（欢喜）But I just thank you father for making me,me For you gave me a heart and you gave me a smileYou gave me Jesus and you made me your childAnd I just thank you Father for making me,me If I were a butterflybutterfly,Id thank you Lord for giving me wings.If I were a robinrobin in a tree,Id than
4、k you Lord that I could sing.These sentences refer to a wish that cant be true.（不可能实现的愿望）If I feel depressed I will sing.If I feel sad I will laugh.If feel uncertain I will raise my voice.These sentences refer to a true situatoin.（一个事实）subjunctive mood subjunctive mood is usually is usually used to
5、talk about used to talk about the situationsthe situations that are that are not truenot true or or not likely to not likely to become truebecome true.表示说话人所说的话不是事实，而是一表示说话人所说的话不是事实，而是一种假设、愿望或推测。种假设、愿望或推测。the Subjunctive Mood in“if”clause 虚拟语气在“if”条件句中的用法 If I were you,I would study hard.If I had a
6、lot of money now,I would travel around the world.If I lived on the moon at present,I might see the beautyChange.【Find the rulesFind the rules（自我发现）（自我发现）】If_sth,_ sth.did/weredid/were（过去式）（过去式）would/could/would/could/might/should do might/should do （动词原形）（动词原形）1.Contrary to the present1.Contrary to
7、the present（与现在事实相反）（与现在事实相反）【即学即用】2.If I 2.If I (have)a lot of money(have)a lot of money,I I (help)(help)those poor peoplethose poor people.would be the earth _(be)saved.livedIf you had attended the meeting,you would have met her.If _ sth,_ sth.2.Contrary to the past2.Contrary to the past（与过去相反）（与过
8、去相反）would/could/might/should would/could/might/should have done have done （现在完成）（现在完成）【Find the rulesFind the rules（自我发现）（自我发现）】4.If I _(have)time last night,I _(see)the Love of the Hawthorn Tree.【即学即用】5.If he _(drive)more carefully,he(not have)an accident yesterday.6.If it _(be)6.If it _(be)Christm
9、as Day Christmas Day tomorrowtomorrow,I _(get)some gifts.I _(get)some gifts.【即学即用】If I had time next week,I would help you.If I should have time next week,I would help you.If I were to have time next week,I would help you.If_sth,_sth.would/could/would/could/might/should domight/should do（原形）（原形）3.Co
10、ntrary to the future3.Contrary to the future（与将来事实相反）（与将来事实相反）did did were to do were to do shouldshould do do【Find the rulesFind the rules（自我发现）（自我发现）】7.If you _(get)a full mark next time,I _(treat)you to candies.Mark:100the mascots of the 一、小结：虚拟语气在条件从句中的用法一、小结：虚拟语气在条件从句中的用法条件条件从句从句If 从句谓语形式从句谓语形式
11、主句的谓语形式主句的谓语形式现在现在(Present)过去过去(Past)未来未来(Future)would/could/shouwould/could/should/might+V.(ld/might+V.(原原)would/could/shoulwould/could/should/might+have d/might+have donedone 过去完成式过去完成式(had done)(had done)过去式过去式(did/were)(did/were)过去式过去式/should/were to+Vshould/were to+Vwould/could/shouwould/could/
12、should/might+V.(ld/might+V.(原原)二、条件句中虚拟语气的倒装If I am a fish,I could swim freely in the sea._were2.If my English teacher hadnt helped me,I _ the first prize in the English Writing Competition.A.would not win B.would not have won C.would win D.would have wonIf it should rain tomorrow,we would have to p
13、ut off the visit to the park.Should it rain tomorrow_,we would have to put off the visit to the park.4.This machine is of good quality.If it _ break down in the first year,we would repair it at our expense.A.would B.should C.could D.might Group work：我收获，我创作Work in groups of four to make a poem of wi
14、shes.Each of you will make a sentence by using“If I were,I would.”.Join the sentences together and end the poem with the sentence“But sadly Im not,so I must make the best of life as it is.”Presentation（展示与交流（展示与交流）If I were a bird,I would fly in the blue sky.If I were a baby,I would never cry.If I w
15、ere a bright star,I would shine at night.If I were a millionaire,I would travel everywhere.But sadly Im not,so I must make the best of life as it is.”Situation1:I am a fan of Justin Bibber.I am going to the concert held by Justin.Now I imagine1.If I had his voice,I would sing from morning till night
16、.2.If I sang as well as him,I would sing a song for you now.3.If I were Justin Bibber,I would hold a concert for you.Summary:与什么事实向反，结构？Practice:1.If I _(be)a tree,I _(provide)shelter（庇护）for my family.2.If I _(have)a lot of money,I _(travel)around the world.3.If she _(be)a boy,she _(join)the army.4.
17、If the world-war _(break out)again,what _(happen)to human beings.5.如果你妈和你女朋友同时掉入河里，你会先救谁？_Situation2:A week ago,Justin Bibber held a concert in Hong Kong.I didnt buy a ticket in advance,so I had to wait for hours to buy it.It suddenly rained heavily.Unluckily,I didnt take my umbrella.At that time,I
18、was thinking1.If I had bought a ticket in advance,I wouldnt have waited so long.2.If I had taken an umbrella with me,I wouldnt have been wet all over.Summary:与什么事实向反，结构？held Practice:1.If he _(not eat)so much watermelon,he _ (not suffer)stomachache.2.He _(not send)to hospital,if he _(have not suffer
19、)a stomachache.3.If he hadnt been sent to hospital in time,he _(die).Situation3:After the concert,I took a taxi home.Unluckily,I found that I had left my wallet and keys in the taxi.I was very worried.But very soon,the driver returned my bag to me.And he left hurriedly before I could thank him.I wis
20、h1.If I saw the taxi driver one day,I would thank him face to face.2.If I were to see him,I might give him 500 RMB as a reward.3.If I should see somebody in help,I would give him a hand without a second thought.Summary:与什么事实向反，结构？_Practice:1.If there _(be)no water and air,there _(be)no living things
21、 in the world.2.If there were no living things in the world,the world_(come)to an end.3.If the world _（come)to an end,What _ we do?If I Were a Boy and fill in blanks If I Were A Boy-BeyoncIf I_a boyEven just for a dayI_roll out of bed in the morningAnd throw on what I wanted and goDrink beer with th
22、e guys And chase after girls I_kick it with who I wanted And I_ never get confronted for itBecause theyd stick up for me If I _ a boy I think I _understand How it feels to love a girl I swear Id be a better man I_listen to herCause I know how it hurts When you lose the one you wanted Cause hes taken you for granted And everything you had got destroyed小结：1.你学了什么语法项目？2.记住了什么结构？3.你积累了什么重要结构或句 子？Homework Bye bye!
