2022年y德宏州梁河县一中高三英语二轮复习专题《虚拟语气》教学设计

1、20xx年高考二轮复习专题教学设计梁河一中杨娟娟虚拟语气一teaching contents and analysis 1. teaching content ( 教学内容 ) 本节课是高考二轮复习专题语法复习课，本节课主要涉及高考主要考察的虚拟语气的用法。2. teaching analysis ( 教学内容分析 ) 条件虚拟语气及三种不同时间的虚拟语气的表达法。虚拟语气条件句与倒装结构的结合宾语从句，同位语从句中的虚拟语气as if , would rather , its time that的句式中的虚拟语气 . 一teaching goals and analysis (教学目标及分析

2、 ) 1. teaching goals : .认知目标：了解高考中虚拟语气的考查热点和命题趋势。.能力目标：培养学生的课前自学能力和掌握虚拟语气相关试题的解决方法。2. teaching analysis 为了达成本节课的教学目标可以采用演绎法和归纳法相结合的语法教学方式，先给学生呈现使用虚拟语气的一些例句和语境，然后让学生根据自己的观察，判断和分析，最后总结出虚拟语气的主要用法。并提供考察虚拟语气的一些考题及分析， 让学生清楚的知道高考主要考察哪些用法，并通过目标检测及课后配 餐题的强化训练，让学生进一步了解高考中对虚拟语气的解题方式。三. predicting problems and

3、analysis在考查该点时，学生易错点在以下几个方面：1. 不会分析与现在，过去，将来相反的虚拟语气及其动词所有的结构2. 虚拟语气的特殊用法。四：the analysis of teaching aid1. review method 2. explanation and comparative methods 3. the task-based method 五teaching design procedure (教学流程 )1. the basic flow chart of teaching 2.teaching situation: step one lead-in 请选出正确的选

4、项1. - john went to the hospital alone. lead-in presentation and summary test for goal summary post -teaching 精品学习资料 可选择p d f - - - - - - - - - - - - - - 第 1 页，共 7 页 - - - - - - - - -精品学习资料 可选择p d f - - - - - - - - - - - - - - 第 1 页，共 7 页 - - - - - - - - - if he _ me about it, i would have gone with

5、him. a. should tell b. tells c. told d. had told 答案： d 2. had i known about this computer program, a huge amount of time and enegy_ . a. would have been saved b. had been saved c. will be saved d. was saved 答案： a step two(while -teaching), presentation, summary and example 备考点一条件虚拟语气和倒装一，观察：观察下列句子，然

6、后加以总结并归纳出三种条件虚拟语气中不同时间段虚拟语气1. if i were you ,i should go there at once.（与现在事实相反）2. if he had seen you yesterday , he would have asked you about it（与过去事实相反） . 3. if it were to snow tomorrow , they would not go out.（与将来事实相反）二考点精析虚拟语气表示动作或状态不是客观存在的事实，而是说话人的主观愿望，假设或推测。1. 与现在事实相反的虚拟语气，谓语动词形式为：条件从句中动词用过去式

7、 （be 用过去式 were） ， 主句用“would should could might + 动词原形。eg. if i know his telephone number , i would ring him up. 2. 与过去事实相反的虚拟语气，谓语动词形式为：条件从句用“had +过去分词” , 主句用“ should would could might + had + 过去分词”。eg. if you had come ealier , you would have met her. 3. 与将来事实相反的虚拟语气，谓语动词为：条件从句用“ should + 动词原形” 或 “过

8、去式”或 “were to + 动词原形”， 主句用 would should could might + 动词原形”。eg. if it should rain ,the crops would be saved. 4. 虚拟条件句中有 were, had, should 时, 可把 if省略, 而把 were, had, should 放在主语前 , 用到装结构 , 这种结构主要用于书面语中. 如: 1.were it necessary, i might resign. 2.had you informed me earlier, i would not have signed the

9、contract. 3.should i have time, i would call on her 4.should it rain tomorrow, we would have to put off the visit to the summer palace 考题印证 ：1. if it _ rain tomorrow ,we would have to cancel the football match. a. were b. would c. will d. should 解析：前半句是对将来情况的虚拟，所以应该选should +动词原形。选 d 2. if i had know

10、n about this computer program, a huge amount of time and 精品学习资料 可选择p d f - - - - - - - - - - - - - - 第 2 页，共 7 页 - - - - - - - - -精品学习资料 可选择p d f - - - - - - - - - - - - - - 第 2 页，共 7 页 - - - - - - - - -enegy _. a. would have been saved b. had been saved c. will be saved d. was saved 解析：根据条件从句中的谓语动词

11、可以推断出此题为与过去事实相反的虚拟语气，所有主句应该为would + had +done, 选 a。3. if i _ a bird , i could fly. a. was b. were c. were to d. should be 解析：本题考察与现在事实相反的虚拟语气，be 应该用 were. 选 b. 备考点二 wish 后的虚拟语气wish 后的宾语从句中也要用虚拟语气，谓语通常向过去推一个时态。对现在情况的虚拟： wish + 主语 + 动词过去式或 were 对过去情况的虚拟： wish + 主语 + had + 过去分词对将来情况的虚拟： wish + 主语 + wou

12、ld + 动词原形eg. - do you know his address ? - no . i also wish i know where he lives. 观察下面的句子，找出是与什么事实相反1. i wish i knew the answer.（与现在事实相反）2. i wish i had known the answer.（与过去事实相反）3. it is wished that he had not made the mistake.（与过去事实相反）4. i wish he would come tomorrow.（与将来事实相反）考题印证：1. - where are

13、the children ? the dinner s going to be ruined compeletly. - i wish they _ always late. a. weren t b. hadnt been c. wouldnt bed. wouldn t have been 解析： wish 后跟从句，与现在事实相反用一般过去时。选a。备考点三从句中的虚拟语气在表示建议，命令，要求，愿望等词后的宾语从句和同为语从句中用虚拟语气，形式为： (should ) + 动词原形常用的动词有 ;advise建议 , demand要求 , desire渴望 , command 命令 ,

14、 insist坚持 , prefer 宁愿 , urge主张 , order命令 , request要求 , require要求 , suggest建议以及这些动词的名词形式。eg. janes parents suggested that she (should) have a medical examination. what do you think of his suggestion that we (should) put on a play? 考题印证 : the government urged that every effort _ to bring down food pri

15、ces. a. is made b. will be made c. be made d. must be made 解析：在 urge 后面的宾语从句中，谓语动词用should + 动词原形， should 可以省略 , made 与 effort 构成动宾关系，所以选 c。精品学习资料 可选择p d f - - - - - - - - - - - - - - 第 3 页，共 7 页 - - - - - - - - -精品学习资料 可选择p d f - - - - - - - - - - - - - - 第 3 页，共 7 页 - - - - - - - - -备考点四 as if , wo

16、uld rather , its time that. if only的句式中的虚拟语气. as if 意为“好像”。would rather 表示愿望，意为“宁愿，但愿”。it is (highahout) time (that). 句型. if only 表示愿望eg.1. - do you mind if we set out ealier tomorrow morning ? - well, i d rather you didnt. 2. tom, it s high time you took the medicine. 3. look at the trouble were in

17、 . if only we had taken our teachers advice! 4. she talked about it again and again as if she would never end. 考题印证1. who does that shop assistant think he is ? h e behave as if he _ the grocery. a. own b. owned c. will own d. has owned 解析：此题为与现在事实相反的虚拟语气，所以用一般过去时。选 b。2. - what courses are you going

18、 to take next term if you want to receive enough credit to get your degree? - i dont know. but its about time _ on something. a. i d decided b. i decided c. i decide d. i m deciding 解析：it is (high ahout) time (that). 后的从句中用一般过去时或should+动词原形。选 b。备考点五 混合虚拟语气和含蓄虚拟语气混合虚拟语气，有时主句和虚拟条件从句的动作发生的时间不一致，此时，主句和丛

19、句的谓语动词要根据各自所指的不同时间选择适当的动词形式。含蓄虚拟语气，有时为了表达的需要，假设的情况并不以if条件句表示出来。而是通过but for , without , otherwise , or 等介词，副词暗含在上下文中。eg. if he hadnt hurt his leg in the last training ,he would join in the coming world cup. but for your help , it would have caused a serious loss. 考题印证：1. i _ through that bitter perio

20、d without your generous help. a. couldn t have gone b. didnt go c. wouldn t go d. hadnt gone 解析：根据题中 without your generous help ，此句为含蓄条件句，表示与过去事实相反的一种假设，谓语用couldn t have gone 。 选 a。2. if you had brought your swimsuit with you , we _ swimming in the lake now. a. could go b. could have gone c. can go

21、d. have gone 精品学习资料 可选择p d f - - - - - - - - - - - - - - 第 4 页，共 7 页 - - - - - - - - -精品学习资料 可选择p d f - - - - - - - - - - - - - - 第 4 页，共 7 页 - - - - - - - - -解析：本剧为混合虚拟语气， 前半句是对过去情况的虚拟，后半句是对现在事实的虚拟。选 a。step three test for goal (目标检测 ) 设计意图 ： 目标检测题可以检测这节课的课堂效率和加深学生对该专题考点的认识及巩固本节课所学的重点和难点。从 a，b，c，d四个

22、选项中，选出正确的选项1. if only he _quietly as the doctor instructed, he would not suffer so much now. a. lies b. layc. had laind. should lie 2. how i wish every family _a large house with a beautiful garden. a. hasb. hadc. will haved. had had 3. you did not let me drive. if we _in turn, you _ so tired a. dro

23、ve; didnt getb. drove; wouldnt ge t c. were driving; wouldnt getd. had driven ; wouldnt have got4. _it rain tomorrow, we would have to put off the visit to the yangpu bridgea. wereb. shouldc. would d. will 5. i suggested the person _ to be put into prison a. refersb. referringc. referredd. refer 6.

24、when a pencil is partly in a glass of water, it looks as if it_ a. breaksb. has brokenc. were brokend. had been broken 7. i insisted _to see a doctor, but he insisted nothing _ wrong with him a. on him to go; should beb. he went; be c. he go; wasd. he should to; is 8. -your aunt invites you to the m

25、ovies today -i had rather she _ me tomorrow than today a. tellsb. toldc. would telld. had told 答案： c b d b c c c b step four summary (总结) 从以上我们所讲的虚拟语气的考点的来看，我们应该掌握虚拟语气的用法及其相混淆的知识点。step five exercises for ss od different grades (post-teaching )(课后配餐题 ) 设计意图 ; 该部分分为 a.b.c 三个不同能力层次的训练题，a 组为基础题， b 组为能力题

26、， c组为提高题，可以让不同能力水平的学生有选择的做，grade a: 下列是各种考点的虚拟语气，请说出每题所属的内容1.if i had time, i would attend your party. 2. you didn t let me drive. if we had driven in turn, you wouldnt have got so tired. 3.if it were to snow /should snow tomorrow, we should take photos. 精品学习资料 可选择p d f - - - - - - - - - - - - - - 第

27、 5 页，共 7 页 - - - - - - - - -精品学习资料 可选择p d f - - - - - - - - - - - - - - 第 5 页，共 7 页 - - - - - - - - -4.if i were you, i would not have missed the film last night. 5.without electricity life would be quite different today. (if there were no electricity) 6.i wish she had taken my advice 7.it looks as

28、if she were sick. 8.i suggested that we should go there on foot grade b；从 a，b，c ，d四个选项中，选出正确的选项1. _the clouds, you would find the airplane in the sky easily a. had it not been forb. if it were not c. if it had not been ford. were it not for 2. if my lawyer _here last sunday, he _ me from going a. ha

29、d been, would have preventedb. had been, would prevent c. were, preventd. were, would have prevented 3. _hard, he would have passed the exam a. if he were to workb. had he worked c. should he work d. were he to work 4. _today, he would get there by friday a. were he to leaveb. if he had left c. did

30、he to leaved. had he left 5. had you listened to the doctor, you _all right now a. areb. werec. would be d. would have been 6. i did not see your sister at the meeting. if she _, she would have met my brother a. has comeb. did comec. comed. had come 7. he _busy yesterday, or he _you with your experi

31、ment. a. was, had helpedb. was, would have helped c. had been, would have helpedd. were, would have helped 8. if it _for the snow, we_ the mountain yesterday a. were not, could have climbb. were not, could climb c. had not been, could have climbed d. hadn t been, could climb 9. without electricity,

32、human life _quite difficult today a. isb. will bec. would have beend. would be 10. -i am going to tell her the news -i would as soon you _her about it a. didn t tellb. dont tell c. hadnt telld. wont tell答案： d a b a c d b c d a grade c从 a，b，c ，d四个选项中，选出正确的选项1. mike s father, as well as his mother, insisted he _homea. stayedb. could stay c. has stayedd. stay 2. it was requested that the play _again a. should put on b. would put onc. be put ond. put on 精品学习资料 可选择p d f - - - - - - - - - -