浙江省临海市第六中学高中英语 M6U3 It的用法学案(无答案)新人教版选修6
浙江省临海市第六中学高中英语 M6U3 Usinglanguage学案(无答案)新人教版选修6
Book 6 unit 3 Using language导学案Task 1. Leading –inQ: what day is the world AIDS Day?1. By the end of 2020, an estimated 42 million around theworld were living with HIV/AIDS2. During the years, 5 million people became infected and anestimated 3 million people died.3. About 1/3cof people living with HIV/AIDS are 15-24 years ofage. More than 7 million people in Asia and the Pacific are living with HIV/AIDS.Task 2 : AID QUIZ1. It is dangerous to get close to a person with AIDS. ( )2. It is very likely that you will die if you become infected with HIV.( )3. You can only get HIV from injecting drugs.( )4. Evidence shows that men get AIDS more easily than women.( )5. It could be dangerous to have sex without using a condom.( )6. If blood or sexual fluids infected with HIV get into someone’s body,that person could become infected too. ( )7. You should not hug a person with HIV/AIDS. ( )8. It is easy to tell when a person has HIV/AIDS. ( )Task 3: while-reading1. English weekly2. (1)The word “homosexuals”means______.A People only attracted by the same sexB People who don’t careabout themselvesC People who are very sexy.D Peoplewho often have sex.(2)We can infer from the passage that__________.A. HIV is different from AIDS. B HIV weakens a person’simmune system.C. HIV is the same as AIDS.D. You can have HIV in your blood forquite a long time.(3)In order to stay safe, you ____________.A should not use the needle someone else has used.B have to avoid using anything else that the person has used while injectingdrugs.C should use a condom if you have sex with another one.D Allof the above.3. True or false? Book On Page 234. SummaryHIV is a v_____, which is a small living thing that causes disease. It w _______ a person’s i_______ system. You can have HIV in your blood for a long time, but e_________ your body can no longer fight disease. This s_____ of the illness is called AIDS. If you d________ AIDS, your chances of s_________ are very small.HIV is spread through b_____ or the f______ that the body makes during sex. The virus can get inside the body through b______ skin, or by i___________.。
(完整版)人教版英语选修六高二unit3语法Grammar—it的用法(1)
Section_ⅢGrammar—it的用法(1)语法图解探究发现①It is a beautiful day here and I am sitting under the big tree at the end of the garden.②Your mother tells me that you started smoking some time ago and now you are finding it difficult to give it up.③It is never too late to mend.④It is no use talking to them.⑤It is said that he stole the money.⑥I think it difficult to learn English well.⑦We make it clear that speaking to the teacher in that way is not polite.⑧I don't like it when people talk with the mouth full of food.[我的发现](1)①句it表示天气,②句第一个it代替to_give_it_up作形式宾语;第二个it代替句中所说的“吸烟”的事。
(2)在句③④⑤中it用作形式主语,其中句③用在“It is+形容词+(for/of+sb.)+动词不定式(短语)”中,it指代动词不定式(短语);句④用在“It is+no use/good+动名词(短语)”中,it指代动名词(短语);句⑤用在“It is+said/believed/reported+that从句”中,it指代that 从句。
(3)在句⑥⑦⑧中it用作形式宾语,其中句⑥用在“动词+it+形容词+动词不定式(短语)”中,it指代动词不定式(短语),句⑦用在“动词+it+形容词+that从句”中,指代that 从句;句⑧it用在某些特殊的句式中,指代when从句。
人教课标版高中英语选修6 Unit3_单元语法详解
Unit3 单元语法详解“it”的用法一、代词it1. 代替前文提到的事物。
如:——Where is the dog?-It's in the bedroom. ——狗在哪?——在卧室里。
2. 指性别不明的婴儿或不明确身份的人。
如:There is a knock on the door. It must be the postman.有人在敲门,一定是邮递员。
3. 代替指示代词this,that。
如:——What's this?——It's a new machine. ——这是什么?——是一种新机器。
二、it 用于某些句型It's time for sth. 该做某事了It's time to do sth. 该做某事的时候了It's time for sb. to do sth. 是某人该做某事的时候了It's(about/high)time+that从句某人该做某事了(从句谓语用一般过去时)It's the first(second)time+that从句某人第几次做某事(从句谓语用现在完成时)It's+时间段+since从句自从……有多长时间了It will be/was+时间段+before从句过多长时间才……(1)It is the first time that I have been here.这是我第一次来这儿。
(2)It is three years since the war broke out.自战争爆发以来有三年了。
(3)It will be half a year before I come back.还得再过半年我才能回来。
三、it用作形式主语当不定式、动名词、从句等复杂成分用作句子主语时,为保持句子平衡,通常把真正的主语后置,而在句首使用形式主语t。
如:(1)It's unknown when he will come.他什么时候来还不知道。
浙江省临海市第六中学高中英语 M6U3 reading学案(无答案)新人教版选修6
导学案选修6 unit3 A Healthy LifeBook6 unit 3 warming up & readingTask 1 :Leading in (think about the following questions)According to the Chinese meaning to complete the sentence.The first _________ealth is __________ealth. 健康是人生的第一财富。
As a person , what is your life?When you are young, s_____ is your life;When you are man, w___ & l____ is your life;When you are old, e_______ is all your life.What’s a healthy person?A : A normal person with healthy body, such as Zhang GuorongB : An abnormal person with healthy mind, such as Zhang HaidiC: I have a different idea.Task 2 : pre-reading1. Which are healthy activities? While which are unhealthyactivities?Singing Playingbasketball Doing TaijiDrinkingalcohol Overeating smoking cigarettes2. try to tell what are the harmful effects of smokingThe leaves of lung turn _______ ; The teeth & fingers become ______ .Smoking may cause ___________. The ends of cigarettes may_______ .It is a waste of _____. Smoking is a _____ example to children3. Question and discussion: think about the reasons why adolescence smoke ?_________________ __________________ _______________ ___ ___________Task 3: fast-readingParagraph 1 a. telling the writer’s hope for his grandson. Paragraph 2 b. telling the harmful effects of smoking.Paragraph 3 c. introducing some different ways of becoming addicted. Paragraph 4 d. from the life the writer is leading now, we can know theimportance of healthy lifeParagraph 5 e. the writer leads to the topic of the letter by talkingabout James’problem of smoking.Task4: detailed-reading: T or F ( please underline the information)(1) James is addicted to smoking now and couldn’t give it up.(2) James granddad is also addicted to cigarettes now.(3) Smoking doesn’t affect the health of non-smokers.(4) Granddad quitted smoking at last(5) James granddad knew the harmful effects of smoking when he was young.Reading task :( Make a choice)(1)In what way did the old man try to persuade his grandson to give up smoking?A. Using scientific theoryB. His failure in loveC. His sports activityD. His own experience(2)The first two sentences of the letter show that James’ granddad ______.A. has nothing to do at homeB. lives a healthy lifeC. is tired when returning from a long bike tripD. likes sitting in the garden(3)What can we know from the passage?A. Quitting smoking is very easy.B. James managed to give up smoking finally.C. It is difficult to give up smoking, and it needs great determination.D. James’ granddad lives a healthy and active life because he didn’t becomeaddicted to cigarettes during adolescence.(4)The reason why Granddad quitted smoking were the following EXCEPT that_____A. his girlfriend didn’t like his bad smellB. he had to leave the football teamC. he noticed that he became breathlessD. his parents asked him to stop smoking(5)According to the letter, James’ granddad______.A. is lonelyB. used to be a member of the school football teamC. didn’t give up smokingD. gave James some good advice that he thought of(6)True or False?It is more difficult for smoking couples to become pregnant ( )(7).What kind of person do you think James’ grandfather is?(多选)A. He is fit and healthyB. He leads an active lifeC. He is caring and loves his grandsonD. He is strict with his grandsonE. He reads the Internet and is knowledgeableF. He also smokes and becomes addicted to cigarettes now.。
浙江省临海市第六中学高中英语 M6U4 Grammar学案(无答案)新人教版选修6
临海六中课堂教学导学案Unit 4 (Grammar)教学目标:掌握强调句的用法教学与学法: 自主学习,小组讨论教学用具:blackboard教学过程:一、揭示目标、学法指导掌握强调句的用法二、学生自学、教师巡导:Preview grammar and finish the exercises三、学生展示, 教师精导“强调”就是使句子的某一部分比一般情况下显得更加重要。
英语表达中,要强调句子的某一成分,一般可用强调句型“It is (was) +that (who) +句子的其余部分”。
It在句中无意义,只起引出被强调部分的作用。
被强调的部分指人时,除可用that外,还可换用who (强调宾语指人时也可用whom)。
使用强调句型时,应注意以下事项:一、去掉强调结构It is (was) … that(who)…后,剩下的词仍能组成一个完整的句子。
这是判断是不是强调句型的关键。
试比较:1. It is normal that he didn’t go home yesterday.2. It is you and Tom that didn’t come yesterday.二、如果强调时间、地点、原因或方式状语时,不可用when, where, why或how,而仍用that。
试比较:It was because of his mother why he was late. (误),It was because of his mother that he was late. (正)。
三、强调句型的反意疑问句形式为:It is/was+被强调部分+that…,isn’t / wasn’t it?四、强调主语时,that或who后面的谓语动词的形式仍然取决于原句中的主语;be的变化只有is和was两种形式,如果要表示现在时将来时的其它各种形式时,就用It is…, 表达过去时的各种形式时,用It was….一般要与谓语动词的时态一致。
人教版本高中英语选修六Book6Unit3Grammar“it”的用法一
高中英语学习资料madeofjingetiejiGRAMMAR“it”的用法(一)【概括】it的用法好多,本单元我们主要学习它的基本用法以及它作形式主语或形式宾语的用法。
1.用作人称代词,指代上文提到的事物、动物、性别不明或没必需知道性其他人。
如:“Where’syourcar?”“It’sinthegarage.”Herdogwashowlingatthedoor,soheletitin.Thebabynextdoorkeptmeawake.Itcriedallnight.用作非人称代词,用来指代时间、日期、地址、天气、温度、距离、环境、状况等。
如:Itwas4o ’clockandthemailstillhadn’tcome.It’squitewarmatthemoment.It’sover200milesfromLondontoManchester.It’sgettingverycompetitiveinthecarindustry.3.用作形式主语,真实的主语常为不定式(短语)、动词-ing形式(短语)或名词性从句。
如:It’s impossibleforustogetthereintime.It’salwayssadsayinggoodbyetosomeoneyoulove.It’sstrangethatshenevermentionedthewedding.4.用作形式宾语,真实的宾语常为不定式(短语)、动词-ing形式(短语)或名词性从句。
如:Manypeoplefindithardtostopsmoking.Shefindsitboringstaying/tostayathome.Ifinditstrangethatshedoesn ’twanttotravel.【辨析】it,one和that1.it指物时,是明确指上文提到的那个事物。
it能够取代单数可数名词、不行数名词及前方提到的事情或状况。
浙江省临海市第六中学高中英语 M6U3 language points学案(无答案)新人教版选修6
Book 6 unit 3 language points 导学案Task 1: the language point in warming up1. issue ___ ____ _____The post office issued the stamps last week.The leadership of the movement are in agreement on this issue.2. n. stress = pressure v. stress = emphasizeHe emphasized the importance of careful driving.Susan was completely broken down by the stress of examinations.lay/put stress on_____be under great stress_____put sb. under great stress______3. When you were born, we called you ________.When you were under 12 years old, we called you ________.When you were between 12 and 18 years old , we called you ________.When you are over 18 years old, we call you _________.When you are over 40 but under 60, we call you ________.When you are over 60 , We call you ________.4. abuse ____ _____ _____ _____The government has set up a group to look into the problem of drug abuse.The poor woman is always abused by her husband.He abused his power while in office.5. ban –banned –banned v. ____ n.____A ban on / against the importation of drugs had been issuedrecently.Swimming is banned in this lake.Task 2 : language point in the passagePara 1:1. I sit under the big tree. 改为倒装句______________________________2. It seems amazing that at my age I am still fit enough to cycle 20kilometers in an afternoon. (1)这是一个______从句。
高二英语:Unit-3-第三部分:语法---It的用法-学案(新人教版选修6)
第三部分:语法---It的用法【学习目标】知识目标:学习代词it的各种用法。
能力目标:能熟练运用到各种场合,能够解答与之相关的习题,学会使用it有关的高级句型尤其是强调句型、it作形式主语。
【课前自学】代词的用法:一、作人称代词1、it代替前面(或后面)的单数名词或分句等所表示的事物。
e.g. You cannot eat your cake but have it.(it代替前面的_________)Although we cannot see it, there is air all around us. (it代替后面的_________)They say he has left town, but I don’t believe it.(it代替前面_________)2、代替有生命但不能或不必分阴阳性的东西(包括婴儿)。
e.g. Yesterday we saw a big tree. It was fully twenty metres high. (it代替前面的_______)The baby cried because it was hungry. (it代替前面的_________)3、在某些习惯说法中,可以代替人。
e.g. ---- Someone is knocking at the door, Peter.---- Who is _________? ---- _________ me.---- Who are singing? ---- It is the children.---- The light is still on in the lab. It must be the third-year students doing the experiment.4、it与one的区别:这两个词都可以代表前面说过的名词,但it用于同名同物的场合;one则用于同名异物的场合。
人教版选修六unit3语法:it用法训练题
人教版选修六unit3语法:it用法训练题一、用it句型改写下列句子(1)1.To remember this rule is important.______________________________________________________ 2.That her hair was turning grey worried her a lot.____________________________________________ 3.That she should have married a farmer is surprising._________________________________________ 4.Don’t you find watching television too much a waste of time?_________________________________ 5.That his invention will lead to the development of production is certain._____________________________________________________________________________________(2)1. To know your limitations is important.___________________________________________________2. Whether it will do us harm or good remains to be seen.____________________________________________________________________________________3. How many people are to come is still a question.___________________________________________4. What he meant was clear enough._______________________________________________________5. The harvest happened to be bad that year.__________________________________________________6. People say that there has been an earthquake in Japan._______________________________________7. That he is still alive is a wonder._________________________________________________________8. To do that is against the law.___________________________________________________________(3)1. To say is easy, but to do is difficult.______________________________________________________2. He was clever to say so._______________________________________________________________3. Trying to drown your sorrows in drink is of no use._________________________________________4. Some people say that more than 30,000 people died in the tsunami.________________________________________________________________________5. When and where to hold the meeting hasn't been decided.________________________________________________________________________二.同义句转换(用it改写句子)1. To my surprise, he thought that it was impossible for him to learn English well.→To my surprise, he thought ____________ for him to learn English well.2. 36 students are said to have passed the exam in our class.→____________ 36 students passed the exam in our class.3. To give up smoking is not easy.→____________not easy to give up smoking.4. Debating about it is useless.→____________useless debating about it.5. I became stronger and stronger, which made my parents glad.→I became stronger and stronger, and ____________.6. He felt it was his duty to serve the people heart and soul.→He felt ____________ to serve the people heart and soul.7. In the west, people send Christmas presents to their relatives and friends, making it a rule.→In the west, people ____________ to send Christmas presents to their relatives a nd friends.8. When and where to hold the match hasn't been decided.→____________ when and where to hold the match.三.完成句子1.(我发现很难)______________________________________________________to get on with her.2.(是第一次) _______________________________________________________I have heard of SARS.3. How far____________________________________________________________(到学校)?4.(没关系)________________________________________________________ to me what you do.5.(真遗憾)______________________________ that such a thing happen in such an occasion.6.(冬季里躺在阳光下)_______________________________________is pleasant.7.(直到1936年)_______________________ that basketball became a regular part of the Olympic Games.8.(接近半夜)_____________________________________________ when she came back.四.翻译句子1.现在是两点。
浙江省临海市第六中学高中英语 M6U1 Using language学案(无答案)新人教版选修6
Book6 Unit 1 Art 导学案Period4 Using language一、Teaching aims(教学目的)&Teaching emphasis(教学重点)二、Preparing lessons(预习导引)▲ Previewing workDo EX1 on P43.▲ Pre-learning.翻译下列句子1)约翰一个人去了医院。
要是他早告诉我的话,我会和他一起去的。
________________________________________________________2)要是我了解这个电脑程序的话,大量的时间和精力就会被节约的。
________________________________________________________3)要是刚才走另外一条路的话,我们也许早就及时到达机场了。
________________________________________________________2. 单词短语填一填。
1)________ 林荫道2)________ 呼吁,有感染力3)________ 文明4)________ 行政区4) ________ 委员会6)________ 诸如7) ________提前8)________ 同时3. 单词写一写。
1) Is this your ________ (永久的)address or are you only staying here fora short time?2) I did n’t recognize his ________ (签名) on the file.3) I’m interested in ________(当代的) Chinese literature.4) many people expressed a strong ________ (喜爱) for the original plan.5) he didn’t have a good ________ (名声) in his hometown.三、精讲点拨4.Read the text carefully, choose the best answers according to the text.1) This passage is mainly about________.A. art museums in New York and their collections and exhibitions.B. different artists in New York.C. different art works displayed at the same time in New York.D. general introduction to the history of art in New York.2) ________ contributed all his possessions to the country and the museum was thus named after him.A. MetropolitanB. WhitneyC. FrickD. Picasso3) where can you enjoy a special exhibition of new art by living artists?A. Whiney Museum of American.B. Museum of Modern Art.C. Metropolitan Museum of Art.D. the Frick Collection.4) Along the same avenue in New York, you can find________ of the art galleries mentioned in the passage.A. 2B. 3C. 4D. 5四、典题训练、归纳小结▲ While-learning.1. Frick had a preference for pre-twentieth century western paintings, and these are well-represented in this excellent collection.弗里克偏爱20世纪以前的西方绘画,而在这个陈列馆的珍藏品里这些绘画得以很好的展出。
人教版英语选修6Unit 3 it的用法
④He was badly hurt, and
made his mother worry a lalk loudly in public places.
⑥I believe it no use
(read) without understanding.
答案:①it ②it ③It ④it ⑤It ⑥reading
答案:it
difficult to rescue the people trapped under the
课前语法感知
课堂合作探究
课后演练提能
答案
5.The Parkers bought a new house but before they can move in.
答案:it
will need a lot of work
课前语法感知
课堂合作探究
课后演练提能
④我发现让人们笑比让他们哭更难。
I
to make people laugh than to make them cry.
⑤我们都想当然地认为米勒能成功。
We all
that Miler could succeed.
⑥如果你及时打回来电话我会很感激的。
I would
答案:it
a point to attend those meetings
课前语法感知
课堂合作探究
课后演练提能
答案
4.(2015·北京高考)Once the damage is done, years for the farmland to recover.
答案:it
will take many
课前语法感知
课前语法感知
课堂合作探究
人教版选修六Unit 3 语法:it的用法
Grammar:The use of “it” 学案Step 1 lead-in一.Translate the proverbs.1.It’s never too late to learn.________________________________2. It never rains but it pours(泼水).________________________________3. It takes three generations to make a gentleman.________________________________4. It is easy to open a shop but hard to keep it always open.________________________________二.Discover it and analyze its components in sentences.1. It rains heavily.2. It is 20 kilometers from Granddad's house to James’.3. It is November 11, 2005.4. It is 9 o’clock at night.5.It'll be lovely in the garden tonight.6. It is bad to smoke.7. I think it important to learn English.Step 2 Grammar learning考点一:it用作代词Read and analyze the sentences.1.It is Friday today.2.It was very cold last Monday.3.It is about 8:30 now.4.It is about 25km from Longxian to Bazi.5.It lies in the south of Shaoguan city.6.It is 40°C ! You got a high fever!Conclusion(一): it 可以用作非人称代词, 表示_____,_____, ______, ______, ______, ______等。
人教版高考英语选修6同步学案unit3 a healthy life partiii grammarit的用法
Unit 3 A healthy life Part III Grammar It的用法一、【学习目标】1. 能根据例句,分析并总结it的用法。
2. 把握it基本结构之后,会灵活运用。
二、【基础知识】一、it用作人称代词[研读思考](1)The frog is not a warmblooded animal. It's a coldblooded one.(2)---Who is it?" ---"It's me."(3)They watched the train until it disappeared in the distance.(4)---Is this your dog? ---No, it isn’t.(5)This is our new car. I bought it yesterday.(6)They got a baby and it was a ten-pound baby.(7)Someone must have been here. But we have no idea who it was.(8)He smokes in bed and I don’t like it.(9)Her mother kept telling her not to go out at night, but it didn't help.(10)I hate it when people talk with a full mouth..[结构归纳] it用作人称代词,主要代替_________________________,以避免重复; it也可指动物或性别不详的婴儿,如例句___________。
It还用于指人主要用确定未知人的身份,如例句__________。
It还可指代前句或后句所述的抽象事物或抽象环境和情景,如例句___________。
高中英语新人教版精品教案《选修六第三单元 语法The use of “It 》
陈秀芳
单位名称
沙湾一中
填写时间
2021年 9月2日
学科
英语
年级/册
高二Boo 6
教材版本
人教版
课题名称
The ue of“It”in different ituation
难点名称
To earn the ue of“it”:
1 To be ued to ta about time, ditance, weather, etc
2 To be ued in the ubect or obect or a caue
3To be ued in the em
e
mar and find the rue
课堂练习
(难点巩固)
小结
本节课教授过程中,大多数学生能够理解掌握本节语法课的教学内容,并做出积极的回应,总体效果较好。
可取之处,在学新知识之前,我先和同学们一起复习了 it作代词的一些基本用法,然后学习it作非人称,作形式主语,形式宾语和强调句的用法。本节课教学过程清晰循序渐进适合学生的学习规律,学习效果不错。练习安排从实际运用出发,讲练结合,难易度适中,多次总结归纳有助学生消化吸收本课重点。
不足之处亦很明显,趣味性不足,语法学习较枯燥,课堂气氛应该更加活跃。练习量偏适中,可以根据班上同学的实际情况作进一步调整。
浙江省临海市第六中学高中英语M6U3It的用法学案(无答案)新选修6
Book 6unit3 It 的用法导学案知识目标:学习代词it 的各种用法。
能力目标:能熟练运用到各种场合,学会使用it 有关的高级句型尤其是强调句型、it 作形式主语等。
自学:一、作代词1.(1)、it 代替上文提到的物(单数不可数)或事或人(身份不明确)。
My dicti onary is miss in g. I can it. (it'代替^前面的 ____________ )Tom has failed in the exam. Have you heard about it(. it 代替前面__________ )Some one is knocking at the door.----Who is _______ ?---- _________ me.(2)it 与one的区别:都可以代表前面说过的名词,但it用于同名同物;one则用于同名异物。
--- Do you still have the bicycle? --- No, I have sold ____ . I have bought anew(3)、it与that的区别:it同名同物,但that指同类,并非同一个,而且只能指代不可数名词。
The climate of South China is mild; I like _____ very much.The climate of South China is much better than ________ of Japan.2.用于表达时间,距离,天气、环境等。
It ' s half an houwalk from here to our school. 此处it 指代的是________ .It ' sniceandwarm.heBreutit ' stwoo ' clocknow,andit ' stimeforustogotosch ol.此处it分别指代______________ , ___________ , __________ .注意下列几种表示时间的句型①」t is (high/about) time that sb should do \ sb did sth.是我们离开去上海的时候了。
高中英语 Book6 Unit3 A healthy life it用法学案(无答案)新人教版选修6
高二年级英语选修六第三单元学案---The use of “it”【目标解读】1. to learn the use of it in different situations2. to learn to identify and use it in the exercise.【自主观察并学习it的用法】[想一想][观察后的发现]it指代什么?1.—Who is knocking at the door?—It's me. ________________2.My dictionary is missing. I can't find it anywhere. ________________ 3.It was time to quit smoking. ________________4.It is 10 kilometers to the castle. _______________5.—What's this?—It's a puter. ______________6.It is no good crying over spilt milk. ______________7.He found it difficult to accustom himself to getting up early. ______________ 8.It is only when the disease has progressed to AIDS that a person begins to look sick. ___[我的发现] 1)it用作人称代词,代替上文提到的或。
(如例句1和2)2)it用作非人称代词,不指具体的东西,而是泛指、、、温度、等。
(如例句3和4)3)it在答语中可代替指示代词或that。
(如例句5)4)it用作形式主语或形式宾语,代替、或从句。
(如例句6和7)5)it用来构成等各种句型。
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
Book 6unit3 It的用法导学案知识目标:学习代词it的各种用法。
能力目标:能熟练运用到各种场合,学会使用it有关的高级句型尤其是强调句型、it作形式主语等。
自学:一、作代词1.(1)、it代替上文提到的物(单数\不可数)或事或人(身份不明确)。
My dictionary is missing. I can’t find it.(it代替前面的_________)Tom has failed in the exam. Have you heard about it. (it代替前面_________)Someone is knocking at the door. ----Who is _________? ----_________ me.(2)、it与one的区别:都可以代表前面说过的名词,但it用于同名同物;one则用于同名异物。
---- Do you still have the bicycle? ---- No, I have sold _____. I have bought a new _____.(3)、it与that的区别: it同名同物,但that指同类,并非同一个,而且只能指代不可数名词。
The climate of South China is mild; I like______very much.The climate of South China is much better than_________of Japan.2.用于表达时间,距离,天气、环境等。
It’s half an hour’s walk from here to our school.此处it 指代的是_________. It’s nice and warm her e.But it’s two o’clock now, and it’s time for us to go to school.此处it分别指代__________, ___________, ___________.注意下列几种表示时间的句型①.It is (high/about) time that sb should do\ sb did sth.是我们离开去上海的时候了。
____________________________________________________.②.It i s the first ( second ... ) time that …(完成时)。
这是我第一次被表扬。
__________________________________________________________.③.It is\has been .... since ...他们结婚三年了。
_________________________________ _________ .④.It is / was ... before ...我们下次再见要两年以后了。
____________________________________________________.二. it 作形式宾语,来代替真正的宾语(不定式,动名词或从句),以使句子保持平衡。
为了记忆方便我们可称该句型为“6123结构”。
6 指主句中常用的动词:think, believe, make, find, consider, feel;1 指的是这些动词后的形式宾语 it;2 指的是宾补的两种形式:形容词或名词;3 指的是真正宾语的三种形式:不定式短语, 动名词短语或 that 引导的宾语从句。
We think it important to learn a foreign language.在该句中动词是_______, 形式宾语是______, 宾补是______, 真正的宾语是________________He made it clear that he was not interested in that subject.在该句中动词是_______, 形式宾语是______, 宾补是______, 真正的宾语是________________I think it no use arguing with him.在该句中动词是_______, 形式宾语是______, 宾补是______, 真正的宾语是________________三. 为了保持句子平衡,避免头重脚轻,it作形式主语,来代替真正的主语(不定式,动名词,从句). 常见句型:① It is +adj.+ ( for sb. ) to do sth. (A) It is +adj. + (of sb.) to do sth. (B)在句型A中,形容词是用来修饰事情的;如important, necessary, easy, safe, common, hard, difficult , impossible。
翻译:对她来说参加派对很重要。
_______________________________________________________.在句型B中,形容词是表示sb特征的形容词,有:kind, brave, careless, clever, cruel, foolish, polite, rude。
翻译:你帮助老年人,真是太善良了。
_________________________________. ②. It takes sb. ... to do sth. “做…要花某人…”思考:真实主语是谁?修我的电脑花了我一个月的时间。
____________________________________③. It is no good \ no use \ a waste of time doing sth. 思考:真实主语是谁?做这项工作是浪费时间。
____________________________________④. It does n’t matter whether ( if ) ..."不论(是否)…没关系… 思考:真实主语是谁?他支不支持这个计划都没关系。
_____________________________________.⑤. It is said (reported, learned....) that ...“据说”(据报道,据悉...)思考:真实主语是谁?据说他进监狱了。
_____________________________________ .⑥. It is a pity ( a shame ... ) that ... 思考:真实主语是谁?真可惜我们输掉了比赛。
_______________________________.⑦. It is suggested ( ordered ... ) that we obey the traffic rules. 思考真实的主语是谁?像 suggest这类表示建议、要求的词,that 后的从句要用_________.it用于强调句。
It is/ was + 被强调部分+ that/ who(强调人)+ 其它部分。
思考:判断是否强调句的依据是什么?针对I met Li Ming at the railway station yesterday.句子进行强调。
①强调主语:________________________________ met Li Ming at the railway station yesterday.②强调宾语:_________________________________ I met at the railway station yesterday.③强调地点状语:_____________________________ that I met Li Ming yesterday.④强调时间状语:______________________________that I met Li Ming at the railway station.思考:如何把④这个句子改写成一般疑问句和特殊疑问句。
注意:not … until …的强调句,把not和until放一起。
It is/ was not until + 被强调部分 + that + 其它部分。
普通句:He didn’t go to bed until his wife came back.强调句:课堂检测1. My bike is missing. I can’t find ____ anywhere. A. one B. onesC. itD. that2. ---- Who’s that?---- ____ Professor Li. A. That’s B.It’s C. He’s D. This’s3. The color of my coat is different from ____ of yours. A. this B.that C. it D. one4. ____ will do you good to do some exercise every morning. A. It B. ThereC. ThoseD. You5. We think ____ our duty to pay taxes to our government. A. that B.this C. its D. it6. ____ was Jane that I saw in the library this morning. A. ItB. HeC. SheD. That7. It was _____ he came bank from Africa that year _________ he met the girl he would like to marry.A. when; thenB. not; untilC. not until; thatD. only; when8. ________ felt funny watching myself on TV. [2020 全国卷II]A. OneB. ThisC. ItD. That9. He didn’t make ________ clear when and where the meeting would be held.[2020 天津卷]A. thisB. thatC. itD. these10. It was _____ he came bank from Africa that year _________ he met the girl he would like to marry.A. when; thenB. not; untilC. not until; thatD. only; when11. Mary speaks in a low voice and ___ is difficult to know what she is saying.A. itB. thatC. soD. she。