课件91张PPT。Advance with EnglishUnit 3
Grammar and usageNon-restrictive attributive clauses
非限制性定语从句skinny
lift
consider
effect
affect
sportsmanadj. 极瘦的,皮包骨的
vt. 举起
vt. 考虑
n. 效果,作用;影响
vt. 影响
n. 运动员Words previewachievement
risk
post
side effect
fall outn. 成就
n. & vt. 冒险
n. (在网上发布的)帖子
副作用
(头发等)脱落Words and Expressions previewWho is he?*The man ________ is sitting there is Brad Pitt.
*The man __________
_______ she speaks to is Brad Pitt.
*The man _______ she speaks is Brad Pitt.who/thatto whom who/whom
/that/-Who is she? Cecilia, ______ took weight-loss pills, now realizes that health is important.
Cecilia, _______ body is thin, still wants to lose some weight (减肥).whowhose限制性定语从句与先行词之间不用逗号隔开;
非限制性定语从句与先行词之间一般用逗号隔开。My cousin whose father is a teacher wants to be an actor.
My cousin , whose father is a teacher , wants to be an actor. 1. A. This is the place where I lived ten years ago.
B. She is going to spend the winter holiday in Macao, which returned to China in 1999.
2. A. He is a man who I can ask for help.
B. His father, who works in Beijing, came back yesterday.限制性定语从句和先行词关系密切,如果去掉从句,剩余部分意义不完整;非限制性定语从句只是先行词的附加说明,如果去掉从句,意义仍然完整。Sentence
structure analysisS=subject, P=predicate, O=object, 我去年买的的那幢房子带着个漂亮的花园。My house, which I bought last year,has got a lovely garden.Main
clauseMy househas got a lovely garden.SPO 1. I have a sister who works in a hospital. 我有一位在医院工作的姐姐。 2. I have a sister, who works in a hospital.我有一位姐姐,她在医院工作。有时同一个限制性从句变为非限制性从句会改变全句的意思。(不只一位姐姐)(只有一位姐姐)3. All the magazines here which have beautiful pictures in them were written by him.里面有漂亮图画的那些杂志是他写的。4. All the magazines here, which have beautiful pictures in them, were written by him.所有的杂志都是他写的,里面都有漂亮的图画。(杂志有带图画和不带图画两类)(杂志只有一种)His father, who works in Beijing, came back yesterday.当先行词是地名人名、世界上独一无二的事物或家庭唯一成员时,通常只用非限制性定语从句。Shanghai, which is in East China, is developing rapidly.1. The famous basketball star, ____ is an American, came to China yesterday.
2. In those days, she used to go to Mr black,with _____ she had a wonderful time.
3. I bought a car yesterday, _____ cost me a lot.whichwhomwho PracticeFill in the blanks with proper relative words.4. Xi’an, ______ I visited last year, is a nice old city.
5. He will come to see me next July, _____ he won’t be so busy.
6. The school, _____ I once studied, was built thirty years ago.
whichwherewhen7. John said he’d been working in the office for an hour, ________ was true.
8. ____ we all know, he is good at English.Aswhich非限制性定语从句考点归纳:as 和which引导非限制性定语从句, 代替整个主句。1. As everyone knows, China is a country
with a long history. 众所周知,中国是一个历史悠久的国家。
2. She is a teacher, as is clear from her manner. 她是个教师, 这一点从她的举止可以清楚地看出。Examples:3. He missed the show, which was really a great pity. 他错过了演出,这真是很大的遗憾。
4. He invited me to dinner, which made me very happy. 他请我吃饭,这使我很高兴。Conclusion1. as 和which在引导非限制性定语从句时, as和which可代替整个主句,相当于and this或and that。这两个关系代词都可指代主句所表达的整个意思,且在定语从句中都可以作主语和宾语。2. as和which引导非限制性定语从句的不
同之处在于:
(1) as 引导的定语从句可置于句首,而which引导的定语从句不可放在句首。
(2) as 代表前面的整个主句并在从句中作主语时,从句中的谓语必须是系动词;若从句中的谓语为行为动词,则从句中的关系代词只能用which。另外,as引导非限制性从句,常带有“正如”的意思。 PracticeAlice received an invitation from her boss, _____ came as a surprise.
2. The weather turned out to be very good, _____ was more than we could expect.
3. ___ is expected, the England team won the football match.Aswhichwhich4. It rained hard yesterday, _______ prevented me from going to the park.
5. __ we can see, the smoke came from the little dustbin.whichAs By serving others, a person focuses on someone other than himself or herself, ___ can be very eye-opening and rewarding. (2007湖南)
A. who B. which
C. what D. that 高考链接 Helen was much kinder to her youngest son than to the others, _____, of course, made the others envy (嫉妒) him. (2004天津)
A. who B. that
C. what D. which高考链接 Carol said the work would be done by October, __________ personally (就我个人而论) I doubt (怀疑) very much. (1999全国)
A. it B. that
C. when D. which高考链接关系代词:which / who / whom /
whose / as
关系副词:when / where
(非限制性定语从句中不用关系词that;非限制性定语从句中关系词不能省略)非限制性定语从句中通常使用下列关系代词和副词II. all / some/ of + whom / which引导非限制性定语从句Examples:He has told us many stories, all of which are about the famous Long Match.
2. The students of Class 1, some of whom came from Japan, went camping yesterday.Conclusion 在非限制性定语从句中,一些表达数量或定位的数词或代词如 all/ some/ one/ both/ neither/ none/ any/ either/ any 等可与 of 构成介词词组修饰限制先行词,此时先行词在其后的定语从句中作介词的宾语,关系代词不可用that。如先行词指人则用whom,如先行词指物则用which引导从句。1. I am doing different types of exercises, all of ______ are quite helpful to my health.
2. Many people, some of ______ are not overweight, are going on diets.
3. There are 54 students in my class, three of _______ come from US.Other exampleswhichwhomwhom Last week, only two people came to look at the house, _______ wanted to buy it. (2007安徽)
A. none of them
B. both of them
C. none of whom
D. neither of whom高考链接 The factory produces half a million pairs of shoes every year, 80% ________ are sold abroad. (2004辽宁)
A. of which B. which of
C. of them D. of that高考链接 It is reported that two schools, ________ are being built in my hometown, will open next year.(2007四川)
A. they both
B. which both
C. both of them
D. both of which 高考链接 I have many friends, some _______ are businessmen. (2005全国)
A. why B. from which
C. who of D. of whom 高考链接Can you find the non-restrictive attributive clauses in the Reading section on pages 42-43. *I’m taking weight-loss pills called Fat-Less, which are quite popular among young women here. *My mother, whom you met last year, keeps telling me not to take them because they are dangerous.
*Then the doctor found that someone in your country, whose name is Li Dong, was an exact match for me.
*It’s the same in China—many people, some of whom are not overweight at all, are always going on diets or taking weight-loss pills, which are often dangerous.Attributive Clauses Exercises If a shop has chairs _______ women can park their men, women will spend more time in the shop. (2005上海)
A. that B. which
C. when D. where高考链接 I walked in our garden, ______ Tom and Jim were tying a big sign onto one of the trees. (2005辽宁)
A. which B. when
C. where D. that 高考链接 Great changes have taken place in that school. It is no longer what it was 20 years ago, ______ it was so poorly equipped. (2005安徽)
A. when B. which
C. what D. that 高考链接 Jim passed the driving test, _____ surprised everybody in the office. (2005浙江)
A. which B. that
C. this D. it高考链接 There were dirty marks on her trousers _______ she had wiped her hands. (2004全国)
A. where B. which
C. when D. that高考链接高考链接 The road conditions there turned out to be very good, _______ was more than we could expect. (2008全国II)
A. it B. what
C. which D. that 1. ① This is one of the most interesting films ___ shown last week.
② This is the very one of the most interesting films ___ shown last week.
A. which was B. that was
C. which were D. that wereBDComparison2. ① He has two sons, __ are college students.
② He has two sons, and __ are college
students. A. both of which B. both of whom C. both of them D. both of itCB 3. ① He still lives in the room __ window faces to the east.
② He still lives in the room, the window __ faces to the east.
③ He still lives in the room __ is in the north of the city.
④ He still lives in the room __ there is a beautiful table.
A. which B. whose
C. where D. of whichCADB4. ① ___ we all know, China is rich in
natural resources.
② ___ is well-known that China is rich in natural resources.
③ ___ is well-known, China is rich in natural resources.
A. Which B. As C. It D. ThatBCB5. ① Is this museum ___ he visited last month?
② The teacher tells us that ___ cleans the blackboard is to be praised. A. that B. the one C. which D. the one whoBDHomework Finish the given exercises
on P48-49.Thank you!Unit 3 Grammar and usage Question tags
(2nd period)put on weight
recognize
体重增加
vt. 认出,识别;认可,
公认
Words and Expressions preview Do you say “I love you” to your parents, how do you say?Sometimes, you can ask:
You love me, don’t you?This kind of sentence is called question tag. Question tags are short questions that come at the end of statements. Question tags can be used when you…ask for agreement
eg: You still go to the gym every day, don’t you ?
ask for confirmation
eg: You still go to the gym every day, don’t you? 1. We use a negative question tag at the end of a positive statement; we use a positive question tag at the end of a negative statement.Notice Looking good is important to women, isn’t it?
I was very lucky, wasn’t I?
We shouldn’t be ashamed of the way we look, should we? 2. Words like neither, none, nobody, nothing, few, little, never, hardly or seldom are considered negative.NoticeNeither of you will have coffee, will you?
No one has found my CD, have they?
Nobody understood his speech, did they?
His sister seldom argues with people, does she?e.g. There are a group of little children in the museum, __________ ?aren’t thereWhat does the word “little” mean here?
“Small or young” rather than “almost no”.AttentionQuestion3. We use a personal pron. like I, we, you, he, she, it or they in a question tag.
* You wouldn’t like to take these pills, would you?
* Everyone has advised you not to go on a diet, haven’t they?Notice4. We use an auxiliary verb, modal verb or be in a question tag.
* You like traveling, don’t you?
* You can’t speak Italian, can you?
* There is something wrong, isn’t there?Notice5. After an imperative clause, we use will you. After Let’s, we use shall we.
* Post a letter for me, will you?
* Let’s have a break, shall we?
* Let us go home now, will you?Notice6. When the main clause of the sentence
begins with I think / suppose / guess /
believe / imagine… and is followed by
an object clause introduced by that, the
question tags are formed according to
the object clause.NoticeI think everyone will be interested in these books, won’t they?
I guess they haven’t heard about the plan, have they?
I don’t suppose Tom went back home yesterday, did he?He’s a very good teacher, isn’t he?
You’d watch the football match rather than go to the party, wouldn’t you?7. Remember ’s=is or has, and ’d=had or wouldNoticeTips about using question tags:Take note of:
the kind of verb (auxiliary / modal verb / other verbs )
the tense of the verb / verb agreement 1. When you’ve finished with that book, don’t forget to put it back on the shelf, ____? (2007北京)
A. do you B. don’t you
C. will you D. won’t you高考链接 2. There was a loud scream from the backstage immediately after the concert ended _____? (2005上海)
A. wasn’t there B. was there
C. didn’t it D. did it高考链接 3. There is no light in the dormitory. They must have gone to the lecture, ________? (2004上海春)
A. didn’t they
B. don’t they
C. mustn’t they
D. haven’t they高考链接 Bill’s aim is to inform the viewers that cigarette advertising on TV is illegal, ______?
A. isn’t it B. is it
C. isn’t he D. is he典型例题Language points1. considerNow he is considering taking some pills,
which he thinks will make him become
stronger. (Page 49, Line 7)释义:
a. think about 考虑, 思考 b. be of the opinion, regard as 认为,以为c. take into account 顾虑, 体谅
consider
(doing )
sth.
consider的常见用法我们已经考虑了今天下午去科技馆。 We have ____________________ ______________ this afternoon.
2. 我认为你不该为之受责备。 I consider _____________________ _____. considered going to the science museum that you are not to blame
for it完成下列句子的英文翻译:3. 他们认为你很热心。 They consider _______________ _______.
4. 我们认为这件事不重要。 We consider _____________ ___________. this matter (as) unimportant
you to be warm-hearted5. 这个科学家被认为发明了一种新型电话。 This scientist___________________ ____________________________.
6. 我们认为他这样做是自私的。 We consider _____________________. is considered to have invented a new type of telephone it selfish for him to do soaffect
effect
effort
offera result, impression
agree to give, provide
trying hard
to produce a change in sb/sth2. affect / effect / effort / offer
1. All the people there were _______ to tears.
2. Kate was much _______ by the sad news.
3. The book had a great _____ on his future.affectedaffectedeffectaffect / effect / effort / offer4. He used to ____ me black bread for lunch.
5. Jim will make more ______ to learn English well.offerefforts3. recognize / realize释义:know, identify again; 认识,认出
to accept that sth is legal, true or important; 承认,认可
be prepared to admit;自认,知道
acknowledge; 公认,赏识
常见用法: recognize sb/ sth.
recognize…as/ to be…
recognize that…recognize释义: be fully conscious of, understand 完全认识, 了解
convert …into a fact 使(计划、希望等)实现
exchange…for money 变卖(财产、股票等)
obtain as a price or profit 卖得、获得
常见用法: realize sb. / sth.
realize that… realize recognize / realize1. Has he _______ his mistake yet?
2. Dogs ________ people by their smell.
3. I don’t think you fully ______ the importance of his talk.
4. She looked at the letter and _________ my handwriting.recognizerealizedrealizerecognizedFill in the blanks, using the correct forms of the following words.1. He _____ his hat and went outside.
2. Could you help me ___ this table, please?
3. Jim went back home after he had _______ his goal.achievedliftput onlift, achievement, risk, post, put on, fall out4. Do you mind ______ a letter to me?
5. The ____ that we might fail made us work twice as hard.
6. Her hair has ________ after taking this kind of medicine.fallen outriskpostingFill in the blanks, using the correct forms of the following words.lift, achievement, risk, post, put on, fall out Complete the following passages with who, whose, which, where, or when.
I have a good friend, (1)___ is really skinny. Twice a week he goes to the gym, (2)_____ he exercises and lifts weights. But the fact is he’s still quite thin, (3)______makes him unhappy.
Now he is considering taking some pills, (4)_____ he thinks will make him become stronger. Does anyone know if it’s safe to take these pills?whowherewhichwhich I think going to a gym is a good way to keep healthy and strong. If your friend wants to be stronger, he should try to go there more often.
Yes, there are some pills to make you look strong. However, they have side effects, (5)______ will damage your health. After taking this kind of pill for some time, your friend’s hair might fall out or he might have health problems, some of (6)______ may even affect his liver or heart. whichwhich
Many sportsmen, (7)______ achievements were great, died very young because they took these kinds of pills. I don’t think your friend should take the risk.
Tell your friend not to take the pills because he may have health problems in the future, (8)______ it is too late. whosewhenHomeworkP51, A, B
P104, C1, C2Thank you!