高中英語冀教版必修3Unit2《Healthy eating》語法（情態(tài)動(dòng)詞）學(xué)案

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111滄州市頤和中學(xué)導(dǎo)學(xué)案20132014第二學(xué)期第_20_號(hào)Class _ Name_ Date_學(xué)科高中英語年級(jí)高一作者楊衛(wèi)芬 孫悅 課題課型新授【學(xué)習(xí)目標(biāo)】1. Get students to know more about modal verbs.2. Let students learn the use of ought to. 【復(fù)習(xí)導(dǎo)入】Leading-in by revisionTranslate the following sentences and explain how each of these modal verbs is being used in the situations.1. He could hardly support his family before he found the new job._.2. Where could/can the boy be now?_.3. May/Might I come in?_.4. You may/might catch sight of the sunrise from here when you get up before 5 in the morning._.5. You must hurry up or youll be late. _6. Whatever you want, you shall have. _.7. We should read English aloud every morning. _.8. He would sit there for hours, doing nothing at all. _.【語法學(xué)習(xí)】一. Reading and discoveringTurn back to Page 10 to read through the passage Come and Eat Here. Pick out the sentences using modal verbs and translate them into Chinese.(There are about 11 sentences.)1. _.2. _.3. _.4. _.5. _.6. _.7. _.8. _.9. _.10. _.11. _.二. Summing up: the use of ought to（ought to的用法）ought無人稱和時(shí)態(tài)的變化, 后接帶to的動(dòng)詞不定式。ought to可表示“義務(wù)”“要求”或“勸告”, 常譯作“應(yīng)該”“應(yīng)當(dāng)”等, 和should差不多, 只是語氣稍重一些; 有時(shí)表示“非常可能”的意思。否定式為ought not to(oughtnt to), 疑問式為4. 表示“勸告或建議”I think you ought to eat more body-building food.我認(rèn)為你應(yīng)當(dāng)多吃些有營養(yǎng)的食物。He said I ought to do that job.他說我適宜做那項(xiàng)工作。5. 表示“推測(cè)”, 意為“照說應(yīng)該; 想必一定”, 后跟不定式的一般時(shí)、進(jìn)行時(shí)或完成時(shí), 分別表示對(duì)現(xiàn)在、現(xiàn)在進(jìn)行或過去情況的推測(cè)。She has had working experience before. She ought to be fit for the job.她以前有過工作經(jīng)驗(yàn), 應(yīng)該勝任這項(xiàng)工作。Its just 9 oclock. Mary ought to be doing her homework in her room now.才剛九點(diǎn), 按說瑪麗應(yīng)該在房間里做作業(yè)。It ought to have rained last night.昨晚應(yīng)該下過雨。6. 表示“責(zé)備或后悔” ought to后接不定式的完成式時(shí), 表示“本應(yīng)該做某事而事實(shí)上沒做”; 其否定式表示“本不應(yīng)該做某事而事實(shí)上做了”。You ought to have done these exercises because you were required to so during your holidays.這些練習(xí)你本應(yīng)該做完的, 因?yàn)榧倨诶锞鸵竽阕隽?。She ought not to have told him the bad news, which had a bad effect on his examinations.她本不應(yīng)該告訴他這個(gè)不幸的消息, 結(jié)果影響了他的考試。三對(duì)點(diǎn)訓(xùn)練。Translate the following sentences.1. 人類應(yīng)該停止污染大自然.Humans _.2. 你應(yīng)該聽父母的話.You _ _obey your parents. 3. 你本應(yīng)該早一點(diǎn)來這兒._.4. 你本不該拆開(open)這封信，它不是寫給你的. _.5. 你不應(yīng)該責(zé)備(blame)他。_.6.我該去嗎? 對(duì)，你應(yīng)該._.7. 鮑勃現(xiàn)在應(yīng)該到家了，不是嗎?_. 8.我們應(yīng)該抽時(shí)間(sometime)去看望我們的老師. _.9. 明天他們按理應(yīng)該去看看瑪麗，但是我認(rèn)為他們不會(huì)去的 _.10. 昨晚應(yīng)該下過雪。_.11.我胃口覺得不舒服。我剛才本不該吃那么多的炸魚。 Im not feeling well in the stomach. _.111