八年級(jí)英語(yǔ)下冊(cè) Unit 3 Could you please clean your room（第5課時(shí)）Section B(2a-2b)課件 （新版）人教新目標(biāo)版

Unit 3Could you please clean your room?第五課時(shí)Section B (2a2b) 浙 江 地 區(qū) Housework is a waste of their time.家務(wù)活是浪費(fèi)他們的時(shí)間。waste在此處作名詞，意為“浪費(fèi)；濫用”。【拓展】waste作名詞，還可表示“垃圾；廢棄物”，常用其復(fù)數(shù)wastes形式。waste還可作動(dòng)詞，意為“浪費(fèi)”，其反義詞為save。waste還可作形容詞，意為“廢棄的；毀壞的；無(wú)用的”。 in order to意為“為了”，表示目的，其位置在句首和句中均可，其后接動(dòng)詞原形。否定結(jié)構(gòu)為in order not to?！就卣埂縤n order that也表示“為了”，其后接句子。 It is the parents job to provide.for their children.給他們的孩子提供是家長(zhǎng)們的事情。此處it為形式主語(yǔ)，真正的主語(yǔ)是后面的動(dòng)詞不定式短語(yǔ)。Its ones job (duty.)to do sth.做某事是某人的工作(職責(zé)等)provide動(dòng)詞，意為“提供；供應(yīng)”，常用于結(jié)構(gòu)provide sth.for sb./provide sb.with sth.中，意為“為某人提供某物”。anyway的用法副詞，意為“而且；加之；反正”。副詞，意為“無(wú)論如何；不管怎樣”。eg：It may snow，but well go anyway.可能會(huì)下雪，可我們無(wú)論如何都要去。 重點(diǎn)短語(yǔ)歸納spend.on花費(fèi)在上help.with幫助mind doing sth.介意做某事There is no need to do sth.沒(méi)有必要做某事 一、根據(jù)句意及首字母提示完成句子。1Sam cant sleep well because of too much _ from work.2The fiveyearold boy _ his bowl and broke it.3Mr. Brown is my new _ and he moved here last week.4_ you are so sure of your answer，Ill believe you.5My brother was _ yesterday，so he didnt go to school.stressdroppedneighborSince ill 二、用括號(hào)中所給單詞的適當(dāng)形式填空。6There is no need for you _(do) the dishes.7Jack doesnt mind _(play) basketball this afternoon.8Its every teachers job _ (make) things clear and easy.9When I get older，I _(be) stronger and stronger.10I spent all the morning _(help) my mother clean the house.to doplayingto makewill behelping 三、句型轉(zhuǎn)換。11He had to look after his sister today.(改為同義詞)He had to _ his sister today.12We have no idea where he comes from.(改為同義詞)We _ where he comes from.13Do you know where I can buy this kind of stamp？(改為同義詞)Do you know _ this kind of stamp?14To learn English well is important for us.(改為同義詞)_ us _ English well.15We can provide the homeless children with some clothes.(改為同義詞)We can _ some clothes _ the homeless children.take care ofdont knowwhere to buyIts important for to learnprovide for 四、根據(jù)句意完成下列句子。16一些青少年認(rèn)為做家務(wù)是浪費(fèi)時(shí)間。Some teenagers believe doing chores is _ time.17你沒(méi)有必要為他擔(dān)心，他現(xiàn)在能照顧自己。_ for you to worry about him.He can look after himself now.18別過(guò)多地依賴你的父母。Dont _ your parents too _19他騎得很快是為了及時(shí)到校。He rode his bike very quickly _ get to school in time.20孩子們?cè)皆鐚W(xué)會(huì)獨(dú)立，對(duì)他們的未來(lái)就會(huì)越好。_ kids learn to be independent，_it is for their future.a waste ofTheres no needdepend on muchin order toThe earlier the better 21我媽媽常常教我如何做家務(wù)。My mother often teaches me _22簡(jiǎn)沒(méi)有為測(cè)試做好準(zhǔn)備。結(jié)果，她沒(méi)有及格。 Jane didnt prepare for the exam. _,_she failed it.how to do choresAs a result