牛津譯林版高中英語必修四unit2sportingeventsgrammarandusage課件-wenkub
2022-11-28 06:32:29 本頁面
【正文】 ht to / will / must very uncertainty almost certainty can / could / may / might could比 can 更委婉， might比 may 更委婉 ? — Can I watch the Olympics ? ? — Yes, you can. No, you can’t. ? — May I watch TV after finishing my homework? ? — Yes, you may. / No, you mustn’t. / No, you may not. / No, you’d better not. permission informal / spoken formal / written ? — Will / Can/ Could/Would you help me with my training? ? — Yes, I will/can/can/will. will / can / could / would make requests informal formal make suggestions ? shall常用于第一，三人稱，表示征求對方意見。如： Shall she go to the concert with us this evening? (征求意見 ) You shall go to the front at once． (命令 ) Don’t worry． You shall get the answer this very afternoon． （允諾） He shall be sorry one day． I tell you． (警告 ) Nothing shall stop us from fighting against pollution． (決心 ) shall / will will在肯定句中表示意愿或決心時，是可以用于條件狀語從句的。 ? — Need I help you? ? — Yes, please. ? You needn’t telephone him now. ? How dare you talk to the teacher like that? ? The girl dare not go out alone at night. 用作實(shí)義動詞時，可用于 各種 句式． ? We need to tell him the news. You don’t need to tell him the news. ? Do the flowers need watering? ? I didn’t dare to tell you the truth. ? Would you dare to catch the snake with your hand? ? The boy dares to do anything he likes. need / dare Ha
教學(xué)課件相關(guān)推薦
鄂ICP備17016276號-1