unit-1-food-for-thought-period-2-using-languages(編輯修改稿)
2025-04-03 03:31 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 modals in the introduction and talk about the meanings of them in groups. 3) After Ss underline the modals and talk about the meanings of them in groups,T invites Ss to explain the modals in context and check the answers. 4) Ss explain the modals in context and share their answers in class.Step 4 PracticeActivity 31) T invites Ss to talk about what they know about the table manners in the Ss talk about what they know about the table manners in the UK.2) T asks Ss to plete the tips for good table manners with the correct form of the modals.3) After Ss plete it,T invites Ss to read the plete tips and check the answers.4) Ss read the plete tips and check the can explain the usage of the modal verbs if some of them have difficulties.Step 5 Summary情態(tài)動(dòng)詞（Modals）本身具有一定的詞義，不能獨(dú)立作謂語(yǔ)，必須和動(dòng)詞原形一起構(gòu)成謂語(yǔ)。情態(tài)動(dòng)詞雖然數(shù)量不多，但用途廣泛。常用的情態(tài)動(dòng)詞包括can (could), may (might), will (would), shall (should), must, need, dare, had better, ought to, used to等。be able to后接動(dòng)詞原形，表示某人做某事的能力，可用于大多數(shù)時(shí)態(tài)。用于過(guò)去時(shí)態(tài)時(shí)，還可以表示“某人過(guò)去或當(dāng)時(shí)成功地做了某事”。例如：I will be able to speak Japanese in another few months. 再過(guò)幾個(gè)月，我就能講日語(yǔ)了。They were able to escape from the building when the fire broke out. 火災(zāi)發(fā)生時(shí)，他們?cè)O(shè)法從那棟建筑里逃了出去。dare 和 needA. dare作情態(tài)動(dòng)詞時(shí),主要用于否定句、疑問(wèn)句和條件從句中,一般不用在肯定句中。例如:How dare you say|39。 m unfair?(你怎么敢說(shuō)我不公平?)B.
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