《九年级英语全册 Unit 3 Could you please tell me where the restroom Section B备课资料教案 （新版）人教新目标版》由会员分享，可在线阅读，更多相关《九年级英语全册 Unit 3 Could you please tell me where the restroom Section B备课资料教案 （新版）人教新目标版（6页珍藏版）》请在金锄头文库上搜索。
1、Unit 3 Could you please tell me where the restroom1. Can you tell me where theres a good place to eat?你能告诉我哪儿有吃东西的好地方吗?动词不定式短语to eat作a good place的后置定语。在英语中,动词不定式作定语常用来修饰名词或不定代词,放于所修饰的词后,为后置定语。例如:Who was the first one to arrive?谁第一个到的?The best way to learn English is to use it.学英语最好的方法是使用它。When is th
2、e best time to plant vegetables?什么时候是种植蔬菜的最好时间?易错警醒动词不定式(短语)作定语修饰名词时,与其所修饰的词具有一种动宾关系,如果不定式中的动词为不及物动词时,其后应加上一个含义上所需要的介词。例如:I have no chair to sit on.我没有椅子坐。He has no house to live in.他没有房子住。She has no paper to write on.她没有纸写字。2. When you visit a foreign country,it is important to know how to ask for
3、help politely.当你在国外参观的时候,如何礼貌地寻求帮助是非常重要的。本句为when引导的时间状语从句,主句为固定句型:it is + adj.+ to do sth.。其中it是形式主语,不定式为真正的主语。本句中的不定式为含有特殊疑问词的不定式,即:特殊疑问词+to+动词原形。这类疑问词包括when(什么时候);what(什么);which(哪一个);where(哪里),whom(谁)。但是who一般很少出现。例如:I still wonder where to go.我还在想去哪里呢。Could you tell me when to have the meeting?请你告
4、诉我什么时候开会好吗?3. It is not enough to just ask a question correctly.仅仅正确地问一个问题是不够的。(1)correct adj.正确的;恰当的。其反义词为incorrect“不正确的”;副词为correctly。例如:Do you have the correct time?你的表走得准吗?We must do it in a correct way.我们必须用正确的方式来做。拓展：correct可作动词,意为“改正”。例如:Please correct the mistakes before you hand in your exe
5、rcises.在你交练习之前,改一下错误。He may need surgery to correct the problem.要解决这个问题,他可能需要做外科手术。(2)enough用作形容词,意为“充足的;足够的”,在句中可作定语或表语。例如:The beer isnt enough.=There isnt enough beer.啤酒不够。归纳enough的用法用作形容词,意为“充足的;足够的”,在句中可作定语或表语。作定语时,它的位置较灵活,既可放在所修饰词前,也可放在所修饰词后。例如:We have enough time(time enough)to finish the work
6、.我们有足够的时间来完成这项工作。用作副词,意为“充分地;足够地;十分”,修饰形容词、副词或动词,位于所修饰词之后。例如:Are you warm enough in such a light jacket?你穿这么薄的夹克够暖和吗?enough往往用在“be+形容词+enough+for+sb. +to do”结构中,注意do后面不接宾语。例如:The book is easy enough for you to read.这本书很简单,你们可以看懂。用作代词,意为“足够;充分”。例如:Would you like another cup of tea?你想再来一杯茶吗?I have had
7、 enough. Thank you very much.我已经喝够了,非常感谢。4. We also need to learn .我们还需要学习need在本句中是实义动词后面接动词不定式作宾语;它后面还可接名词或动名词。例如:Does he need help?他需要帮助吗?You dont need to leave so early.你们不需要走那么早。辨析：need做实义动词和做情态动词的比较need作实义动词,同其他实义动词一样,有人称和时态的变化,其疑问式需要借助于助动词do,does或did,否定式要借助于dont,doesnt或didnt,此时后面接名词、代词、动名词或动词不
8、定式作宾语;也可接动词不定式或过去分词充当补足语的复合宾语。当主语是物时,need后接动名词,用主动性表被动含义。例如:The old man needs your help.老人需要你的帮助。(接名词)You dont need to go there.你不必去那儿。(接不定式)The bike needs repairing. (接动名词)=The bike needs to be repaired.这辆自行车需要修理。I need you to help me with my English.我需要你帮我学英语。(接复合宾语)need还可作情态动词,need作为情态动词,无人称和时态的变
9、化,多用于疑问句和否定句,肯定句多用must,have to等;need not缩写为neednt。例如:Must you go yet?你还必须去吗?Yes,I must. /No,I neednt.是的,我必须去。/不,我不必去了。5. The expressions they use might depend on whom they are speaking to or how well they know each other.他们所使用的表达方式取决于他们的说话对象是谁或者他们之间相互了解的程度。本句是复合句,they use为定语从句,先行词是the expressions;句中
10、whom you are speaking to和how well you know them分别是由连接代词whom和连接副词how引导的宾语从句,两者是并列关系,作depend on的宾语。Our success depends on how well we can cooperate with one another.我们的成功取决于我们彼此合作的好坏程度。易错警醒who与whom是否能换用whom是who的宾格,在非正式文体中常用主格who代替,但如果紧跟在介词之后则只能用whom。例如:With whom are you talking?=Who are you talking wi
11、th?你正和谁说话?6. Sometimes we even need to spend time leading in to a request.有时我们甚至需要花时间来引出我们的请求。本句是spend.(in) doing sth.的结构表示“花费做某事”;spend还可用在spend.on sth.的结构中,表示“花费在某事上”。例如:He spent his whole life (in) looking after the poor.他花了毕生的时间来照顾贫穷的人。She always spends a lot of money (in) buying books.=She alwa
12、ys spends a lot of money on books.她总是花大量的钱买书。辨析：“花费”spend,take,cost,pay的用法(1) spend的主语必须是人,常用于以下结构:spend time/money on sth.在上花费时间(金钱)。例如:I spent two hours on this maths problem.这道数学题花了我两个小时。spend time/money (in) doing sth.花费时间(金钱)做某事。例如:They spent two years (in) building this bridge.造这座桥花了他们两年时间。(2)
13、 cost的主语是物或某种活动,还可以表示“值”,常见用法:sth. costs (sb.) +金钱,意为“某物花了(某人)多少钱”。例如:A new computer costs a lot of money.买一台新电脑要花一大笔钱。(3) take后面常跟双宾语,常见用法:It takes sb. +时间+to do sth.做某事花了某人多少时间。例如:It took them three years to build this road.他们用了三年时间修完了这条路。(4)pay的基本用法是:pay (sb.) money for sth.付钱(给某人)买。例如:I have to
14、pay them 20 pounds for this room each month.我每个月要付20英磅的房租。pay for sth.付的钱。例如:I have to pay for the book lost.我不得不赔丢失的书款。pay for sb.替某人付钱。例如:Dont worry! Ill pay for you.别担心,我会给你付钱的。pay sb.付钱给某人。例如:They pay us every month.他们每月给我们报酬。7. I wonder if you can help me.我想知道你是否能帮助我。if在本句中意为“是否”,引导宾语从句。例如:I wo
15、nder if it will be clear tomorrow.我不知道明天是否会天晴。Do you know if hes married?你知道他是否结婚了吗?归纳一般疑问句变为宾语从句当我们把一个一般疑问句变为宾语从句时,应注意以下几点:把原来的一般疑问句变成陈述句的语序。在主句和从句之间加上if或whether。例如:“Can you show me the way?” The old man asked me.The old man asked me if/whether I could show him the way.8. This will also help you become better at English,or any other language you wish to speak.这么做也将帮助你更好的掌握英语或者任何其他你想说的语言。这是一个复合句。you wish to speak是个定语从句,它在句中作定语修饰先行词language,并且省略了that。例如:I like the way you smile.我喜欢你
