人教版八年級(jí)英語(yǔ)下冊(cè)《Could you please clean your room?》SectionA PPT課件，共44頁(yè)。
Who is the busiest in your family, your mother, your father or yourself?
What chores do you do at home?
Who often does the chores?
Presentation
sweep the floor
Could you please sweep the floor?
Yes, sure.
Sorry, I can’t.
do the dishes
Could you please do the dishes?
Yes, sure.
Sorry, I can’t.
重點(diǎn)探究
1. You watch TV all the time and ...
all the time（在該段時(shí)間內(nèi)）一直一向；時(shí)時(shí)刻刻；每時(shí)每刻
e.g. I do this all the time.
我一直是這么做的。
This happens all the time.
這種情況是時(shí)時(shí)發(fā)生的。
2. I’m just as tired as you are!
as ... as 意為 “和 ……一樣” ，表示同級(jí)的比較。使用時(shí)要注意第一個(gè)as為副詞，第二個(gè)as為連詞。其基本結(jié)構(gòu)為：as + adj./ adv. + as。
3. For one week, she did not do any housework and neither did I.
neither 用作副詞，作“也不”解釋，放在句首表示前面否定的內(nèi)容也適用于另一個(gè)人或物，句子須采用部分倒裝。此時(shí)也可用nor替換 neither。
4. the minute =as soon as
一……就……, 引導(dǎo)時(shí)間狀語(yǔ)從句。
這個(gè)短語(yǔ)比較常用，口語(yǔ)和書(shū)面語(yǔ)都可以。它的特點(diǎn)是，在句子中的位置比較靈活，而且可以用于各種時(shí)態(tài)。
語(yǔ)法探究
could 表示委婉語(yǔ)氣的用法
Could you please +動(dòng)詞原形+...?
Could I +動(dòng)詞原形+...?
（1）在以上兩個(gè)句型中，could表示委婉地請(qǐng)求或許可，而不是can 的過(guò)去式，否定句直接在動(dòng)詞原形前加not。例如： Could you please not tell him about it?
（2）在答語(yǔ)中表示允許某人做某事時(shí),用can和may來(lái)表達(dá),不能用could。例如：
—Could I borrow your dictionary?
—Yes, of course, you can.
達(dá)標(biāo)練習(xí)
Ⅰ. 用所給詞的適當(dāng)形式填空
1.Could I _____ (use) your dictionary ?
2. Could you please ______ (sweep) the floor?
3.I have _______ (clean) the room this afternoon.
4.He needs to ________ (study) English hard.
5. He is going to ______(work) on the computer.
Ⅱ. 翻譯句子
1.我母親很累，因?yàn)樗刻斓孟幢P(pán)子、倒垃圾。
2.他討厭疊衣服但喜歡打掃房間。
3.在家中我常幫媽媽做家務(wù)。
... ... ...
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