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1、Unit 11 Could you please clean your room.4 / 4重点词汇及短语go out for dinner出去吃饭stay out late在外面待到很晚go to the movies去看电影get a ride搭车work on从事finish doing sth.完成做某事clean and tid y洁净洁净 do the dishes洗餐具take out the rubbish倒垃圾fold your/the clothes叠衣服sweep the floor扫地make your/the bed整理床铺clean the living room打
2、扫客厅no problem没问题welcome sb.欢迎某人come home from school/ work放学 / 下班throw down扔下sit down坐下come over过来take sb. for a walk带某人去漫步all the time始终；总是all day/evening整曰/ 夜do housework做家务 shout back大声回应 walk away走开share the housework分担家务 a comfortable home一个舒服的家in surprise惊奇地get something to drin k拿点喝的东西watch o
3、ne show观看一个节目hang out闲逛pass sb. sth.把某物传给某人lend sb. sth.把某物借给某人get sth. wet使某物弄湿 hate to do sth.厌恶做某事do chores做杂务Helpsb.tod o /with sth帮某人干某事bring a tent带顶帐篷来buy some snacks买些小吃go to the store去商店invite sb. to a party邀请某人参与聚会make sb. do sth.使某人做某事enough stress足够的压力 waste of time铺张时间in order to为了get g
4、ood grades取得好成果mind doing sth.介意做某事depend on 依靠；依靠develop children s independence进展孩子的独立性look after/take care of照管；照看do one s part in doing sth.做某人分内的事二、重点句型1. Could you please .do sth. . Could you please clean your room. 你能整理一下你的房间吗？2. I have to do some work.我必需干些活；3. Could I+ do sth. .Could I use
5、your computer.我可以用一下你的电脑吗？4. She won tbehappyifshesees th is mess.假如她看到这样乱七八糟的话，她会不兴奋的；5. Foroneweek,shedidnotdoanyhousework and neither did I.整整一周，她什么家务活都不干了，我也一样；6. My mom came over as soon as I sat down in frontof the T V .我一在电视机前坐下，我妈妈就过来了；7. hate + to do/ doing sth. I hate to do chores.语法要点1. 礼
6、貌地提出恳求：用could 委婉地表示恳求；2. 礼貌地恳求答应：用could 委婉地恳求许可；3. make与 do 的区分；重点、难点讲评1. Peter, could you please take out the trash. Sure, Mom. Could you please do the dishes.Sorry, I cant. I have to do my homework.（ 1）在表示恳求帮忙或恳求答应的疑问句中，常用could代替 can，以表示礼貌，委婉或不确定的语气，而can 就不具备这些语气；这种情形下不能把could看作 can 的过去式；以上两句中用cou
7、ld是为了表示礼貌的恳求；表示恳求帮忙或恳求答应时，除了can, could之外，仍可以用may，句子的表达方式也各有不同，可以用不同的方式来表示同一个概念；例： Could/Can/May I use your car for a day. I wonder if I could use your car for a day. Do you mind if I use your car for a day.对于、句所作允答可以各种各样，犹如意可以说 Yes，或 Sure 或 Certainly ，仍可说Yes, do please. 或 Of course. you may/can.或 Go
8、 ahead, please. 或 That s OK/all right. 假如不同意，可以说 I m sorry you can t. 或 I m really sorry,but I have to use it today.要防止说 No, you can t.这样显得很不礼貌；否定回答 通常用委婉语气；对于句（3 ）所作回答可以说Never mind. /Not at all.表“不介意”；不能用 Yes. /Sure. /Of course. /Certainly.等；无论确定仍是否定应答中，要防止使用could ，要用 can或 may；由于应答须用确定的语气；而could在表恳
9、求的问句中是为了表示礼貌或委婉语气，用在应答中就成了不确定语气，与情理不符；所以应答中不说Yes, you could.或 No, you couldnt.而要说Yes,you can.或 Sorry. /No, you cant.2. Could I please use your computer. Sorry, Im going to work on it now.Well, could I watch TV.Yes, you can.Could I/you please？表示一种有礼貌的恳求或提议，其后连接原形动词，比Can you /I？语气更委婉；类似句型有：Would you l
10、ike + sth. / to do sth. May I + do sth. .Shall we + do sth.Would you mind + sth. /doing sth. What / How about + sth. /doing sth.确定回答有 Sure. /Of course. / Certainly. /OK. /Great. / Well. / Good idea./ I agree.等；否定回答有 Sorry. / No, you cant.等；（ 2）区分动词 do 和 make；“ do”与动作及非实质性的事连用，与词尾是-ing的动作名词连用，如：do th
11、e dishes（洗餐具）， do my homework （做我的家庭作业），do chores（做家务，处理琐事），do the laundry（洗衣）， do the shopping（购物）， do some reading（读书） “ make”表示“做、制造”、“整理”、“冲、泡（饮料）”等，如：make your bed（铺床），make breakfast（做早餐）， make dinner（做晚饭），make tea （泡茶，沏茶），make myself a cup of coffee（给自己冲一杯咖啡）（ 3） take out带出（人），取出（物）；take out o
12、f从里取出3. I hate to do chores. Do you like to do the laundry.No, Its boring.I don t like doing the dishes because its boring.（ 1） hate vt.“不喜爱，厌恶、恨”，没有进行时；hate后可接 to do也可接 doing ， 意义无大差别，只是to do更多表示详细的一次性的动作，而doing更多表示习惯性，经 常的一般的动作；这与like后接 to do或 doing 的用法一样；（ 2）对比由动词加 -ing和-ed 构成的形容词：动词加 -ing构成的形容词可
13、以指人或物，在句中作定语或表语；动词加-ed构成的形容词通常用来指人，作表语，通常不作定语；例：boring bored, relaxing relaxed, surprising surprised, exciting excited, interesting interested4. Could I invite my friends to a party on Saturday.invite vt.“邀请”，意同 ask ，但 invite更正式； invite sb. to do sth.邀请某人做某事；e. g. They invited me to join their club.
14、 invite sb. to sth. / invite sb. for sth.e. g. He invited us for the concert.I want to invite my friends to a party. invitation n.邀请e. g. Thanks for your invitation. Thank you for asking /inviting me.5. Thanks for taking care of my dog.“ take care of”“照管、照管、留意”，意思侧重于负责任的意思，后面的宾语可以是表示人或事物的名词或代词；e. g.
15、 Mother takes good care of her children. It s not easy to take care of the sick.Take good care of the books.注： look after一般情形下可替换take care of，意思上强调看管或照管；I have to look after my sick dog at home.6. Play with him.play with“玩；用消遣；”e. g. Little girls like playing with dolls. Tell children not to play wi
16、th fire.7. Im going to move to a new house. move to /into搬到，搬入e. g. They moved into the new apartment last week. Later his family moved to New York.8. I need some help.We need to clean the house. help作名词为不行数名词；need作动词用法： need sth. /sb, need to do sth.need仍可用作情态动词，“必需”，否定形式“neednt ”，后跟动词原形；need作名词时指“需要，必需”时为不行数名词，指“必需品，要求”经常用复数；e. g. There s no need to do that. 不需要做那事；We have to work hard to meet the people s needs. You neednt call him at once.