2018届一轮复习北师大版必修5Unit15Learning学案(3)

2018届一轮复习北师大版必修5Unit15Learning学案(3)

Unit 15 Learning 导学案 Lesson 3 Teachers Tips: If you fail, don’t forget to learn your lesson.‎ 如果你失败了，千万别忘了汲取教训。‎ Learning aims: To practise using“wish”and“should have”to express regret.‎ To practise disagreement and contradiction politely.‎ Learning important points: Improve the students’ reading ability.‎ ‎ Practise using“wish”and“should have”to express regret.‎ Learning difficult point: How to master the usages of “wish”and“should have”‎ Learning processes:‎ Step I 单词检测 A级 ‎1. angle n. 2. triangle n. ‎ ‎3. atom n. 4. vt. 倒，灌 ‎5. powder n. 6. flame n. ‎ ‎7. vt. 吐口水，吐痰 8. vt. 拖，拉 ‎9. acid n. 10. onion n. ‎ ‎11. spy n. 12. glue n. ‎ ‎13. n. 同伴 14. vt. 缺乏，没有 ‎15. n. 接近或进入之路 16. adj. 值得努力的 Step II 短语识记 B级 ‎1. 在某人看来/眼中 ‎ ‎2. be great help to sb. 对某人有极大帮助 ‎3. ask one’s opinion 征求某人的意见 4. think 想念，想起 ‎5. 总计，合起来达到 6. set off ‎ ‎7. lack confidence in oneself ‎ ‎8. give a presentation to sb. ‎ ‎9. have access to 10. turn sb. into ‎ ‎11. catch sb. doing sth. 12. be eager to do sth. ‎ Step III 选词填空 C级 ‎ 根据课文阅读下面的短文，按上下文的意思用所选词的适当形式填空 feel, simplify, good, decrease, used to , science, strange, interest, willing, lack, confidence ‎ Graham Lawrence, science author who gives presentations on TV, went to Overton‎ ‎School, 1981~1989. He wasn’t very at most school subjects. But when he went into Mr Jenkins’ class, he became in a subject for the first time. Before Mr Jenkins’ class, science had simply been a subject full of words to him. But Mr Jenkins made everything interesting. He explain things with lots of practical examples and things that seemed difficult. Graham knew that he wasn’t a student and he shouldn’t have been so difficult at school, but it probably because he in himself. Mr Jenkins made him that he could do things.‎ ‎ Just as Mr Jenkins said Graham was very difficult at first. But when he got interested, he changed. He loved ！He was very bright and should have done much better in all his other subjects. Mr Jenkins finds it’s difficult to teach nowadays. There are lots of problems and not enough money. The government should have put more money towards science education. So he wishes they would the size of classes!‎ Step IV 文句解读 D级 ‎1. I suppose I was a bit lazy and now I wish I’d done more work, especially in maths.‎ 译文： ‎ ‎【解析】‎ ‎(1) suppose 意思是 ‎ ‎ 常见短语： be supposed to… 意为“被认为是……；应该……；理应做……”‎ 译一译：你应该每天早上6:40 开始学习。‎ ‎ ‎ ‎(2) a bit意思是 ，可修饰形容词，副词的原级和比较级，与a little相同。‎ ‎ 例如： It’s a bit / a little warmer today.‎ ‎ 拓展：not a bit=not at all 一点也不 ‎ not a little 非常，相当多的 ‎ a bit 修饰名词时必须加of,即 a bit of + n.‎ ‎ a little 可直接修饰名词，即 a little + n.‎ ‎ 练一练：—— Are you cold?‎ ‎ —— . I feel well.‎ ‎ A. Not a little B. Not any C. Not many D. Not a bit ‎(3) wish 后接宾语从句时，从句要用虚拟语气，表示与事实相反。‎ ‎2. I had no idea what an atom was and I didn’t really want to know either!‎ 译文： ‎ 划线部分是 ‎ ‎3. I found it all so boring and difficult. But Jenkins made everything interesting.‎ 译文： ‎ 注意find 和 make 后面所跟的复合宾语 ‎4. I remember that he let me pour some powder into the rocket and then another student lit a flame to set it off.‎ 译文： ‎ 归纳拓展：‎ ‎(1) set off 有“启程；出发”的意思（与for连用），还可做“引起；使爆炸”讲 ‎(2) set out 意思是“开始，着手”，后常接动词不定式。‎ ‎(3) set about 意思也是“开始，着手”，但常接动名词做宾语 ‎(4) set up 意思是“搭起；开业；建立；创立”‎ 练一练 She writing the report after breakfast and handed it in at noon.‎ A. set about B. set down C. set out D. set off ‎5. I shouldn’t have been so difficult at school, but it was probably because I lacked confidence in myself.‎ 译文： ‎ ‎【解析】 ‎ ‎(1)should have done 表示“ ”‎ 翻译：你本应该给我写那封信的。然而，你没写。‎ ‎ ‎ 识记拓展：情态动词+have done 可用来表示对过去的推测，用法是：‎ ‎① needn’t have +过去分词 表示做了不必要做的事，‎ 相当于 didn’t need to do 译为 “其实没必要做……”‎ ‎② should have +过去分词 表示应该做某事但实际上未做，译为“本应该……”‎ ‎ should not have + 过去分词，表示本不应该做某事但实际上做了，译为“本不应该做……”‎ ‎③ ought to have + 过去分词，表示动作按理应该发生了，但实际上未发生，译为“本该……”，与should 的完成式含义类似 ‎④ could have + 过去分词，表示过去本能够做但却未做，译为“本能够……”‎ 练一练 He shouldn’t there so early. Nobody was there.‎ A. go B. come C. have gone D. have come ‎(2) lack vt. 缺乏；n.缺乏，缺乏的东西 归纳拓展：‎ for/from lack of 由于缺乏 be lacking in … 缺乏 no lack of sth. 不缺乏某物 练一练 Our food supplies are and we are also water.‎ A. used up; lack B. running out; lack for C. running out of; lacking in D. running out; lacking in ‎6. I wish I could phone him and ask for his opinion!‎ 译文： ‎ ‎【解析】wish 的结构 wish to do ; wish sb to do wish sb.+n./adj wish+从句（谓语动词用退后一个时间的形式）‎ 即wish后接宾语从句时，从句要用虚拟语气，表示与事实相反。‎ 如果表示将来的愿望，从句用“would/could/might+动词原形”；‎ 如果表示现在的愿望，从句用过去时态；‎ 如果表示过去的愿望，从句用过去完成时态。‎ 例: I wish that he could manage to solve the problem.‎ ‎ I wish that I were a billionaire.‎ ‎ I wish that I hadn’t gone to the party.‎ ‎7. ……you have access to children’s minds when they are open and eager to learn.‎ 译文： ‎ access n. 接近或进入之路 accessible adj. 可得到的，易接近的 用法归纳：‎ easy/good access to (地方)近便 have access to 有权进入/有权接触 gain/ get access to 到达(某地)；见到某人某物 完成句子：‎ ‎(1) We (无法进入) the burning building.‎ ‎(2) Only when you make friends with the students, can you ‎ ‎ (接触学生们的内心世界)‎ ‎8. And if what I do as a teacher can help turn a child like Graham into such a successful adult, then I know what I’m doing is worthwhile.‎ 译文： ‎ ‎【解析】worthwhile adj. 值得做的 例如：It is worthwhile reading the book. = It is worthwhile to read.‎ ‎ = Reading the book is worthwhile. = The book is worth reading.‎ ‎【拓展】 比较 worthwhile, worth, worthy ‎(1) worthwhile 常用 It‘s worthwhile doing It’s worthwhile to do 翻译： ‎ ‎ 参观这个博物馆是值得的。‎ ‎(2) worth “值得……，值……”，表示价钱或代价的形容词。‎ ‎ “某事值得被做”常用动名词的主动形式表示被动的意义。‎ sth. be worth doing sth. be worth +n.‎ ‎(3) worthy “某事值得被做”，接动名词是of 后要用动名词的被动式，接不定式时，worthy 后要用不定式的被动式。‎ sth. be worthy of +n. ‎ sth. be worthy of being done sth. be worthy to be done 翻译：这本书值得一读。(3种)‎ ‎ ‎ ‎ ‎ 注意：‎ ‎(1) 表示“很值得做……”要用副词well 来修饰 ‎(2) worth 一般只作表语；而worthy 和 worthwhile 既可以做表语也可做定语。‎ ‎ worthy 作定语时表示“有价值的，值得尊敬的”‎ 练一练 It is doing exercise in the morning.‎ A. worth B. value C. worthy D. worthwhile Step V 课后小结 ‎ ‎ ‎ ‎ ‎ ‎ Lesson 1 Grammar—Wish and Should have Tips: Money does not grow on trees.天上不会掉馅饼。‎ Learning Aims:‎ To practice using Wish and Should have sentences for regrets.‎ Learning important & difficult points: ‎ How to use the Wish and Should have sentences for regrets correctly.‎ Step I Find sentences in the texts that mean the same as the ones listed below.A级（参考课本97页，基本条件句型）‎ ‎ _______________________‎ Conditionals _______________________‎ ‎ _______________________‎ ‎ _______________________‎ StepII Zero Conditional ‎ ‎1.If you heat ice , it melts.（对冰进行加热，冰必然会融化）‎ ‎2.If it rains, the ground gets wet.（下雨，地面必然会湿）‎ 归纳总结：‎ Zero Conditional 用来描述________________________________‎ ‎__________________________________(其结果的可能性是100%)其句型是：‎ If 条件句 主句 If +___________ _____________ ‎ ‎【及时反馈】‎ ‎1.My mother doesn’t allow me to go home late. If I come home late today, she ______angry (get).‎ ‎2.如果天气温暖多雨，蘑菇会长得很快。‎ ‎_______________________________________________________.‎ StepIII First Conditional (真实条件句)‎ ‎1. I will stay at home if it rains tomorrow.‎ ‎2.We’ll have not lessons in the classroom if it rains tomorrow.‎ ‎3.If you want to have a good body, take exercise everyday.‎ 归纳总结：‎ First Conditional 表示①___________________________________;‎ ‎ ②___________________________________.‎ 其句型是：‎ ‎① If 条件句 主句 If +___________ ______________‎ ‎② If 条件句 主句 If +____________ ______________‎ ‎【及时反馈】‎ ‎1.如果你借我些钱的话，明天我会还你。‎ ‎_____________________________________________________.‎ ‎2.如果你想留下好印象，记得微笑和进行眼神的交流。‎ ‎_____________________________________________________.‎ StepIV Second Conditional ‎① 1.If I had a lot of money now , I would buy a car.‎ ‎2.If I were a teacher, I would be mad.‎ ‎3. If it were fine tomorrow,I would go shopping.‎ ‎② 4. If I were to see her tomorrow, I would tell her the truth.（来的可能性很小）‎ ‎ 5. If it should rain tomorrow, I would stay at home. (现在天气很好)‎ 归纳总结：‎ Second Conditional 表示①_________________________________;‎ 其句型是：‎ ‎ If 条件句 主句 If +___________ ______________ ‎ 表示② ____________________________________________‎ 其句型是：‎ ‎ If 条件句 主句 If +主语+______/_______/_______ ________________‎ ‎【及时反馈】‎ 1. 如果没有水和空气，地球上就不会有生物。‎ ‎_______________________________________________________.‎ 2. 如果明天我能去北京，我将会带你去的。‎ ‎_______________________________________________________________.‎ StepV Third Conditional ‎1.In the past, if someone like me _________ to get into university through the college exam, he _______________ no chance of getting a degree.‎ ‎2.In the past, if I ___________ to see them, I ________________ visit them in person.‎ 归纳总结：‎ Third Conditional 表示___________________________________其句型是：‎ If 条件句 主句 If +___________ _____________ ‎ ‎【及时反馈】‎ 1. 如果我早到那儿，我就会见到她。‎ ‎______________________________________________.‎ 2. 如果他听我的劝告的话，就不会犯这样的错误了。‎ ‎_____________________________________________.‎ 注意：当if从句中含有“should, were, had(助动词)”时，可将if 省去，并将should, were, had提前。‎ 例如：‎ If he had taken my advice, he would not have made such a mistake.→Had he taken my advice, he would not have made such a mistake.‎ Step VI 巩固练习 ‎1. If there were no subjunctive mood , English _____ much easier .‎ ‎ A.will be B. would have been ‎ C. could have been D. would be ‎2. If I ____ more time, I would have gone with him. ‎ A. had B. had had C. have had D. would have ‎3. If I had hurried, I ___ the train.  A. would catch B. could catch C. would have caught D. had caught ‎ ‎4. If I had known that, I ___ so.  A. wouldn’t do B. wouldn’t have done C. won’t do D. have not done ‎ ‎5 If Jone _______tomorrow, what would you do?‎ ‎    A. were not to come         B. will not come C. would not come            D. had not come ‎6．Were it not for the snowy weather, we _____________ all right. A. would be     B. would have been     C. were     D. may be    ‎ ‎7 If he________me tomorrow, I would let him know. ‎ A. should call     B. should not have been able C. were not able     D. are not able ‎8.______I you, I would go with him to the party. A. Was     B. Had been     C. Will be     D. Were ‎9. If you hadn’t taken such a long time to get dressed, we’d  _______ there by now. A. be     B. circles     C. is circling     D. be circling ‎10. If Paul had received six more votes in the last election, he _______our chairman now. A. must have been    B. would have been    C. were    D. hadn’t contacted ‎11. If I had seen the movie, I ______ you all about it now. A. would tell     B. will tell     C. have told     D. would have told Step VII 小结与反思 ‎________________________________________________________________________________________________________________‎