1、driving a car,making cake,1. Could you please clean your room? Could/would/ you please +動(dòng)詞原形+其它成分 是一種表示請(qǐng)求或征詢對(duì)方意見(jiàn)的客氣委婉的說(shuō)法，could 在此句型里表示請(qǐng)求，而不是can的過(guò)去式，could 比 can 的語(yǔ)氣更加委婉、客氣，讓人易于接受.因此平日里人們更多使用could,而不用can. 否定句直接在 please后加not eg. Could you please take out the trash? Could you please not tell him about i

2、t?,sweep the floor,fold the clothes,take out the trash,do the dishes,make the bed,clean the living room,look after baby brother, ,cook/make dinner,wash the car,wash the clothes,go shopping,What other chores do you know?,Polite request: Could you please clean your room? Yes,Sure!,What do we learn tod

3、ay?,do the dishes sweep the floor take out the trash make your bed clean the living room fold your clothes do chores,A: Could you please sweep the floor? B: Sure. / Sorry, I cant.,Lets talk!,do the dishes sweep the floor take out the trash make your bed clean the living room fold your clothes do cho

4、res,dirty,Clean the room!,dirty,Yes, sure.,sweep the floor?,Could you please,Yes, sure.,take out the trash?,Could you please,Yes, sure.,do the dishes?,Could you please,fold the clothes?,Could you please,Sorry, I cant.,I have to do some reading.,could表示委婉的語(yǔ)氣,并不為時(shí)態(tài)。答語(yǔ)中of course,表示肯定的語(yǔ)氣,允許某人做某事時(shí),用can和m

5、ay來(lái)表達(dá),不能用could或might。復(fù)習(xí):will 與you連用,用來(lái)提出要求或下命令。should與you 連用,用來(lái)提出勸告。,Now make sentences using “could” and the following phrases. (1) go to the movies 去看電影 (2) stay out late 在外面呆得很晚 (3) use the car 使用汽車 (4) use your computer 使用你的電腦,(5) borrow some money 借些錢 (6) invite my friends to a party. 邀請(qǐng)我的朋友參加晚

6、會(huì) (7) go to the store 去商店 (8) use your CD player 使用你的CD 播放器,1.After dinner, you need to _. 2. After the washed clothes are dry, you need to _ . 3. If the dustbin is full, you have to _. 4. If there is lots of dust on the floor, you have to _. 5. After you get up in the morning, you need to _. 6. If

7、your clothes are dirty ,you need to _. 7. If your bike is dirty, you have to _.,do the dishes,fold your clothes,take out the trash,clean the floor,make the bed,do the laundry,clean the bike,Interview your friends: Do you often?,After dinner, what would your parents like to say?,Could you do the dish

8、es?,2. Could you sweep the floor?,3. Could you clean the table?,4. Could you put the left food into the fridge?,How do you answer these questions?,1. - Could you do the dishes ? -Yes, sure. Mom,2. Could you sweep the floor? - Sorry ,mom I have a lot of homework to do.,3. Could you clean the table? -

9、 Sorry, mom I have to listen to English, now.,4. Could you put the left food into the fridge? - ,Sure, no problem.,You want to your friends Jimmys birthday party, but you dont know your parents idea. How could you ask them?,1. Mom, could I go to Jimmys birthday party on Sunday?,2. Daddy, could I sta

10、y out a little bit later?,3.Mum, could I ride a bike to Jimmys house?,4. Mum, could I go to the movies after the party?,How does your parent answer these questions?,1.- Could I go to Jimmys party? - Of course, you can.,2. Could I stay out a little bit later? - Sorry, dear. You have to get home befor

11、e 9pm.,3. Could I could I ride a bike to Jimmys house? - Yes, you can, but you must be careful.,4. Could I go to the movies after the party? - Sorry, you cant because it will be too late.,Pair work: Situation 1: You want to go shopping You want to buy something expensive. Situation 2: You want to have one-day tour with your friends this weekend. Situation 3.