八学年英语下Unit3SectionB2b知识点.ppt

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1、Unit 3 Could you please clean your room?,Section B Language points in 2b,Words,stress waste in order to provide anyway depend depend on develop,n. 精神压力；心理负担 n. 浪费；垃圾 v.浪费；滥用 目的是；为了 v. 提供；供应 adv. 而且；加之 v.依靠；信赖 依靠；信赖 v.发展；壮大,Words,independence fairness since neighbor take care of ill drop independent

2、fair unfair,n. 独立 n. 公正性；合理性 conj. 因为；既然 prep. conj. adv.从以后；自以来 n. 邻居 照顾；处理 adj.有病；不舒服 v.落下；掉下 adj.独立的；自主的 adj.合理的；公正的 adj.不合理的；不公正的,Language points,Housework is a waste of their time.,a waste of ones time 浪费的时间 此处waste为_,Practise,玩电脑游戏浪费时间。 Playing computer game is a waste of time.,名词,1,They shoul

3、d spend their time on schoolwork in order to get good grades and get into a good university.,spend,take,spent,took,时间 金钱,金钱,金钱,时间,人,事,物,人,sb spend on sth/ (in) doing sth,sb pay (for sth),sth cost (sb) money,It takes/took sb to do sth,cost,cost,pay,paid,2,Practise,她花50元买了那件衣服。(spendon) She spent 50 y

4、uan on the clothes. 他花两年时间写了那本书。(spendin) He spent two years (in) writing the book. 她花50000元买了那辆车。(payfor) She paid 50,000 yuan for the car. 那房子花了他们很多钱。(cost) The house cost them a lot of money. 完成这项工作花了他三个月时间。(take) It took him three weeks to finish the work.,in order to “目的是；为了”，后接_. 可位于句_或句_。,The

5、y should spend their time on schoolwork in order to get good grades and get into a good university.,in order that “目的是；为了”，后接_.,Practise,为了不迟到，她5点就起床了。 She got up at 5:00 in order not to be late. In order not to be late, she got up at 5:00.,不定式,首,末,句子,3,there is no need for sb to do sth 某人没有必要做某事,th

6、ey will have to do housework so there is no need for them to do it now.,Practise,她没有必要天天去超市。 There is no need for her to go to the supermarket everyday.,4,It is the parents job to provide a clean and comfortable environment at home for their children. It is not enough to just get good grades at scho

7、ol.,it仅为_, 真正的主语是_。 It is ones job (duty, ) to do . “做某事是某人的工作(职责等)” It is not enough to do “做某事是不够的”,形式主语,动词不定式,5,关心学生是每一位老师应做的事情。 Its every teachers job to care about the students. 只打扫你自己的房间是不够的。 Its not enough to clean your own room.,Practise,It is the parents job to provide a clean and comfortab

8、le environment at home for their children.,provide v. “ 提供；供应”。 provide sb. with sth. provide sth. for sb. “为某人提供某物”,Practise,他们提供给他钱和衣服。 They provided him with money and clothes. They provided money and clothes for him.,6,And anyway, I think doing chores is not so difficult.,anyway adv. “而且；加之；反正;不

9、管怎样; 无论如何” 位于句首, 其后往往会有逗号将其与句子的其他内容隔开。,这只不过是感冒。但不管怎样, 你还是应该看看医生。 Its just a cold. But anyway, you should see the doctor.,Practise,7,mind “介意” mind doing sth “介意做” mind sb/ sbs doing “介意某人做”,I do not mind doing them.,Practise,你介意把门打开吗？ Do you mind opening the door? 你介意我把门打开吗？ Do you mind me/my openin

10、g the door?,8,depend on “依靠；依赖；信赖” “视而定；取决于” It all depends./That depends.“视情况而定”,Children these days depend on their parents too much.,Practise,我们要靠自己。 We should depend on ourselves.,9,keep+ sb./ sth. + adj. “使处于某种状态”,everyone should do their part in keeping it clean and tidy.,Practise,你应该让窗户开着。 Yo

11、u should keep the window open. 好食物能让你保持健康。 Good food can keep you healthy.,10,as a result “结果；因此 ” 可位于句_和句_，需用逗号与其他成分隔开。 as a result of “由于；作为的结果” ，相当于_,As a result, he often fell ill and his grades dropped.,Practise,结果，我们不得不改变计划。 As a result, we had to change our plan. 由于下雪他迟到了。 He was late as a result of snow.,11,首,末,because of,ill the fewer B. the fewer; the less C. the more; the fewer D. the more; the less,dropped,Thank you.,