(人教版)新目标英语八下：Unit3第一棵时同步课件.ppt

(人教版人教版)新目新目标英英语八下：八下：Unit3第一棵第一棵时同步同步课件件Teaching Aims1.New words,phrases and sentence structures.2.Be able to make polite requests.A:Could you please.?B:Yes,sure./All right./No problem./Certainly.Sorry,I cant.I have to do.Sorry,I cant.I am doing.做家务做家务洗餐具洗餐具do the dishes倒垃圾倒垃圾叠你的衣服叠你的衣服扫地扫地整理床铺整理床铺打扫起居室打扫起居室sweep the floorfold your clothesmake your bedtake out the rubbishclean the living roomTask 1 1a Do you do these chores at home?Discuss them with your partner.123465781bListen.Who will do these chores?Check()Peters mother or Peter.Task2Retell the dialogue Peters grandma is _ at seven.So his mother needs to _ the house.She asks Peter to _ her.But Peter needs to _ first.Then after that Peter can _ the rubbish,_his bed and _ his clothes.His mother has to _ the dishes,_ the floor and _ the living room.They have to _ the house before Peters grandma _.coming overcleanhelpfinish his homeworktake outmakefolddosweepcleanclean uparrives1c Make conversations about the chores in 1a.Task3Yes,sure.Can you do the dishes?Could you please sweep the floor?Well,could you please do them?Im going to clean the living room.No problem.Could you please sweep the floor?你能扫一下地吗？你能扫一下地吗？Could you please后加后加_.表示委婉的请求。表示委婉的请求。肯定回答常用肯定回答常用_否定回答常用否定回答常用_ 一般不用一般不用NO开头，用开头，用No显得态度生硬，不礼貌显得态度生硬，不礼貌动词原形动词原形Sure/Certainly/Of course.注注：could是情态动词是情态动词can的过去式，但在本句中的过去式，但在本句中Could you do?不表示过去，用以表示礼貌，委婉不表示过去，用以表示礼貌，委婉或不确定的语气。或不确定的语气。Sorry,I cant.could与与can的区别的区别 could与与can都是情态动词，都是情态动词，could是是can的过去式。二者的过去式。二者都可用于都可用于 表示请求。但是用法稍有不同。表示请求。但是用法稍有不同。can表示一般性的请求，语气随便，常用于熟人之间或长表示一般性的请求，语气随便，常用于熟人之间或长辈对辈，辈对辈，上级对下级的场合；上级对下级的场合；Can you tell us your story,Tony?could表示有礼貌的请求，语气委婉，常用于非熟人表示有礼貌的请求，语气委婉，常用于非熟人之间或晚之间或晚 辈对长辈，下级对上级的场合。辈对长辈，下级对上级的场合。Could you tell us if it snows in winter in Australia?Sure.2)Would you like to do sth?3)Shall I/we do sth?4)Lets do sth.5）how about doing?6)Why not do?Why dont you do?可表示请求的句型。可表示请求的句型。1)Would you mind cleaning your room?We Love our parents.We should help them do the chores.1.List all the main phrases of doing chores that you know.（必做）（必做）2.Make a conversation between you and your mother,using the sentence pattern“Could you please?”（选（选做）做）Preview:new words and key structures in period 2.人有了知识，就会具备各种分析能力，明辨是非的能力。所以我们要勤恳读书，广泛阅读，古人说“书中自有黄金屋。”通过阅读科技书籍，我们能丰富知识，培养逻辑思维能力；通过阅读文学作品，我们能提高文学鉴赏水平，培养文学情趣；通过阅读报刊，我们能增长见识，扩大自己的知识面。有许多书籍还能培养我们的道德情操，给我们巨大的精神力量，鼓舞我们前进。