牛津譯林版高中英語選修七unit3theworldonlinegrammarandusage教學(xué)設(shè)計(jì)(參考版)
2024-11-23 17:15本頁面
【正文】 Step 5 Homework (PPT 27) 1. Review what we have learned in class. 2. Go over the exercises in class. 3. Finish the workbook exercises (P120). [Explanation] 連系動詞的用法并不難，但是如果沒有足夠的練習(xí)，即使結(jié)構(gòu)羅列得再清楚，也難以保證學(xué)生掌握，所以充足的練習(xí)是語法學(xué)習(xí)的保證。 [Explanation] 清楚地分類呈現(xiàn) 助動詞，便于學(xué)生學(xué)習(xí)、記憶，為靈活運(yùn)用助動詞打好基礎(chǔ)。 are supposed to 應(yīng)該做某事。 would rather表示寧愿做某事。 6) dare作為情態(tài)助動詞，一般只能用于疑問句或否定句中。 needn39。 must+have+過去分詞表示對過去 情況的推斷。 need可以對 must引導(dǎo)的一般疑問句作否定回答。 can‘ t help或 couldn’ t help+動名詞表示不得不、忍不住。 can, could表示懷疑、推測 ,一般用于疑問句或否定句。 4) can, could 在口語中相當(dāng)于 may, might,表示許可。 will+原形動詞用于所有人稱 ,表意愿。 2) should 表示義務(wù)，責(zé)任等。t have told me that much. I dare not say it is ugly. How dare you say so? Tip: 1) shall表示發(fā)言者的意志 ,包括諾言、決心、強(qiáng)制等 。t. You mustn39。 4. modals（ shall/should/will/would/can/ could/may/might/must/need/dare） Ok, I shall do what you said. I shall never do such a thing. You shall give me a cigarette, or I shall tell the boss. Where shall I meet you? You should work harder. You must put on more clothes in case you should catch a cold. Will you give me a cigarette? This will be what you need. She will stand there sleeping for hours. Ok, I will do it. Can I help you, sir? I am checking out. Could you give me the bill? Of course we can wait. Could it be the charge for the fruit? I can39。 2) have +受詞 +過去分詞表示請或讓別人做某事。 5) do +原形動詞用于加強(qiáng)語氣句。 3) do+not+原形動詞構(gòu)成否定句。 2. do（ does/did） He didn’t find any useful information on the Inter. These kinds of errors do not occur as o
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