高一英语-Healthy-Eating-Grammar-Model-Verbs

Paris can be very hot in summer. (possibility)
The chicken must be cooked thoroughly.(Necessity You have to book in advance. (Necessity ) Visitors must remove all footwear before entering. (stating formal rules and regulations ) I will see you tomorrow. (willingness or prediction) That may/might be a better thing to do. ( Possibility) Calculators may not be used in the examination. (Permission)
May I be excused? (requests for permission) The children shouldn’t/oughtn’t to drop litter on the floor. (Obligation) He should/ought to cycle to work, the exercise would be good for him.
Match the Answers to the Questions and study the modal verbs.
Modal verbs+have+past participle
• May/might + have + past participle can be used to talk about a possible event in the past, e.g. 1.Do you think Amy might have arrived by now? sometimes be used to talk about a possible event occurring before a time in the future, e.g. 2.It might have been sold by the time we get there.
• POSSIBLE • IMPOSSIBLE • CERTAIN We go out. (CERTAIN) We’ll go out. We stay at home. (IMPOSSIBLE) We can’t stay at home. We go to the cinema. (POSSIBLE) We might go to the cinema. 1.I have a drink. (CERTAIN) 2.I have coffee. (IMPOSSIBLE) 3.I have tea. (POSSIBLE) 4.We work tonight. (POSSIBLE) 5.You work tonight. (IMPOSSIBLE) 6.I work tonight. (CERTAIN)
Jump to conclusions(结论)
• work in pairs and make as many sentences as possible as to what may have happened, using modal verb + have + past participle . e.g. When I arrived at school today, there were papers all over the floor in the classroom. Possible conclusions: There may have been a break-in. X (a student’s name) might have gone crazy and thrown the papers around. Some students may have played a joke. The headteacher must have been furious(狂怒的).
Choose one situation and jump to your conclusions.
Homework
1. Do exercise USING STRUCTURES on page50. 2. Finish the last 28 questions on the exercise sheet about modal verbs handed out two weeks ago.
• Should/ought to + have + past participle is often used to talk about something that didn’t happen and the speaker feels sorry that it didn’t happen, e.g. 1.We should/ought to have stood in the other queue, it went down quicker. • Should/Ought to + have + past participle can be used to talk about something that was expected to happen in the past, e.g. 1.He shouldபைடு நூலகம்ought to have arrived earlier this morning. • or that is expected to happen in the future, e.g. 1.The builders should/ought to have finished the work by the end of this month.
Grammar
Modal verbsⅡ 情态动词
Unit2.book3
By Jerry
Revision
Tell the functions of the modal verbs.
You must go. (an internal need or obligation) You have to go . (an external need or obligation) You mustn’t go . (prohibition 禁止) You don’t have to go . (an absence of obligation or need). You can use my phone if you want . (permission)
• Must + have + past participle is used to draw a conclusion(得出结论,推论) about something that happened in the past, e.g. 1.I heard that your dog died. It must have been very upsetting.
(Suggestion, saying what is the best or a good thing to do)
The letter should/ought to arrive by Friday.
(Probability, indicating that someone expects something to be true or to happen)
Complete the sentences, telling your regrets which you don’t mind.
• I should have • I shouldn’t have • I really should have Then compare your sentences with your partner.
Modal Verb Drill
7.I go home. (necessity) 8.We look after the old. (duty/obligation) 9.We do the work right now. (suggestion) 10.We are late. (prohibition)
Reformulate(改写) the following sentences using modal verbs
It is necessary that you wear shoes.
You must/have to wear shoes. It is not necessary that you wear shoes. You don’t have to wear shoes. It is necessary that you do not wear shoes. You mustn’t wear shoes. It is possible that he went to the dentist. He may have gone to the dentist.
An instant roleplay (即兴角色表演)
You are the monitor candidate for your class. You have just lost the election. You are speaking to one of your assistant.
街拍 / 街拍
lps93hkm
形了，终于来到了忘川。出了通道，吸了口气，在通道里就像是拧衣服一样，整个人都变成麻花状了。现在终于到了，真是松 了口气。我站在了忘川，这个只有在传说中才会出现的地方。忘川的旁边一颗偌大的三生石矗立在那，山神说：“三生石里有 世间万物前世的爱恨情仇，前世的过往趟过忘川后，一切重新开始，也有的不愿忘记前世的羁绊，就永远留在忘川，经过千年 煎熬才能转世投胎，但你心心念念的人、事，早已离你而去，你们这般执着究竟值得吗？这世间的一切不过过眼云烟而已。” 我看着血黄色的河水，有的地方平缓，有的甚至一条涟漪都看不到，而有的波涛汹涌，水流湍急，同是一条河差别竟是如此之 大，我说：“这句话是对你自己说吧，你不也在执着地寻找答案吗，其实没有值得不值得只有愿意不愿意。”说完四目相对， 眼中尽是无奈，他在追寻答案，而我是宿命的延续。我问：“忘川找到了，可是怎么让他们下来。”山神说：“这个你比我在 行吧。”我无奈地说：“我真不在行。”山神差点一口气憋死说：“你真是什么都不知道啊，用你的心感知，世间万物皆有灵 性，而你能感知到世间最微弱的东西，用你的意念来引导他们，把你当成指明塔。”我想了想然后闭上眼睛，想着山神说的话， 把自己当成指明塔，他们就是在茫然浩瀚的大海中航行的船只，我要引导他们靠岸，我只感觉自己进入到了一片雪白的地里， 整个世界都是白的，但不是雪，白色的天，白色的路，全都是白的，我一直在往前走，走了很长时间，走的脚都已经失去知觉， 一直往前走终于看到了一栋房子，那栋房子很大，走到房子面前，发现并没有门，四周都是五米左右的围墙，像一个笼子一样。 这时，来了一队人，前面的骑着马，身上穿着盔甲，目不斜视，昂首挺胸地走着，中间有一辆四匹马拉的马车，那马车很大， 四周都用白纱遮着，看不清里面究竟是什么人，后面都是奴仆，看这阵仗，车里的人要么是皇亲国戚要么就是皇帝极其看重的 的人，看那些奴仆的服饰应该是在先秦时期。走到我旁边的时候，不知道马受了什么刺激突然就向我撞过来，我一下就被马踢 了进去，我惊奇地看着眼前，我居然透过墙进来了，墙就像不存在一样，我就这样进来了，而且马踢到我的位置居然一点事都 没有。而外面那堆人马有呼救地声音，有呵斥的声音乱成一团。我摸着墙，我的手居然穿进了墙里面，我在想是只有我可以， 还是这些墙只是我的幻觉，我决心等会看那堆人马怎么进来，可是等了很久都不见他们进来，周围也很静，我穿到墙外面看此 时外面一个人都没有，难道刚才又是我的幻觉吗，我甩了甩头，决定进去这栋房子里一探究竟，从墙进去后，发现这栋房子的 布置，走廊，楼台，房子的布局都出奇的相似，唯一不同的是