七年級(jí)英語(yǔ)Unit3 The world onlinegrammar(12)課件牛津版選修七

GRAMMARGrammar and usageLinking verbsWhat is a linking verb?A linking verb is a word used to connect the subject of a sentence to further information about the state which the subject is in.Point out the linking verbs 1. I am Zhu Zhenfei.2. Surfing the Internet is really interesting.3. We are now in need of English teachers.4. The question is how to solve the problem.5. What we want to know is who will give us the lecture next Monday.6. Your suggestion sounds reasonable.7. It seems that everyone here knows him quite well.8. Milk goes bad easily in summer if you do not put it in the fridge.amisareisissoundsseemsgoes連系動(dòng)詞（即系動(dòng)詞）用于連接主語(yǔ)和連系動(dòng)詞（即系動(dòng)詞）用于連接主語(yǔ)和表語(yǔ)，說(shuō)明主語(yǔ)的狀態(tài)，性質(zhì)，特征或表語(yǔ)，說(shuō)明主語(yǔ)的狀態(tài)，性質(zhì)，特征或身份。身份。常見(jiàn)的系動(dòng)詞是常見(jiàn)的系動(dòng)詞是be ,be ,它的三種變化形它的三種變化形式為：式為：am , is , are . am , is , are . 除了除了 be be 動(dòng)動(dòng)詞之外還有一些，他們大致可分為四類：詞之外還有一些，他們大致可分為四類： 1 表示表示“ 似乎似乎“ 如：如： appear , seem She appears/seem all right.They appear/seem in favour of the Internet.He appears/seem to be very friendly with us.They appear/seem to have misunderstood me.It appears/seem that she will win.It appearsseem to me that you are all mistaken.試比較：試比較： He seems (to be) forty. He appears (to be) forty. 他似乎四十歲了。（說(shuō)話人有一定根據(jù)）他似乎四十歲了。（說(shuō)話人有一定根據(jù)）他看上去四十歲。（從外表上看）他看上去四十歲。（從外表上看）2. 表示表示“感覺(jué)感覺(jué)” 如：如： look , sound , feel , taste , smell That sounds wonderful, but some people claim that the Internet is a waste of time.If you always eat fast food, vegetables may not taste delicious to you.1. It feels good to sit in front of the TV after a hard days work.2. When he got up on stage, he looked a little nervous.3. The air often smells bad in Internet cafes.3.表示表示 “變化變化 ”如：如： become , come , get , grow , turn , fall, goLeaves turn green in spring.The boy will go mad if you dont allow him to use the computer.Your son had grown much taller.He gets easily excited when playing computer games. She fell asleep the moment she got into bed.4. 表示其他含義表示其他含義 如：如： keep ,remain , stay , stand , prove The Internet proved of great value to us during our project.You shouldnt keep quiet in a debate.People stayed silent and listened to us, and applauded at the end.For these reasons, I believe the Internet remains a positive tool that helps make our lives better.Translations: 1. Peter became a judge but John remained a fisherman.2. His knowledge of French remained very weak, because he was not good at learning languages.3. The door remained closed.4. You cant let the room remain like this.5. It remains to be proved.Translation: 那個(gè)老頭似乎聾了。那個(gè)老頭似乎聾了。 2.她顯得很健康。她顯得很健康。 3.她不感覺(jué)足夠的安全。她不感覺(jué)足夠的安全。 4.這個(gè)混合物聞起來(lái)很難聞。這個(gè)混合物聞起來(lái)很難聞。 5.現(xiàn)在我的夢(mèng)想已經(jīng)變成了現(xiàn)實(shí)。現(xiàn)在我的夢(mèng)想已經(jīng)變成了現(xiàn)實(shí)。 The old man seems deaf .He appears quite well . She didnt feel safe enough .The mixture tasted terrible .Now my dream has come true . 6.詹姆斯一年年地長(zhǎng)大了。詹姆斯一年年地長(zhǎng)大了。 7.你必須保持身體健康。你必須保持身體健康。 8.今天的鄉(xiāng)村音樂(lè)還是與從前一個(gè)樣。今天的鄉(xiāng)村音樂(lè)還是與從前一個(gè)樣。James grew bigger every year .You must keep healthy .Country music today remains much the same as before .使用連系動(dòng)詞時(shí)應(yīng)當(dāng)注意以下幾個(gè)使用連系動(dòng)詞時(shí)應(yīng)當(dāng)注意以下幾個(gè)問(wèn)題：?jiǎn)栴}：（一）除（一）除be以外的連系動(dòng)詞在用法上與以外的連系動(dòng)詞在用法上與be有點(diǎn)不同，有有點(diǎn)不同，有be 動(dòng)詞的句子變?yōu)橐蓡?wèn)動(dòng)詞的句子變?yōu)橐蓡?wèn)句或否定句時(shí)，直接前提或加句或否定句時(shí)，直接前提或加not 。 He is in the classroom . 他在教室。他在教室。 Is he in the classroom ? 他在教室嗎？他在教室嗎？ He is not in the classroom. 他不在教室。他不在教室。 而其他連系動(dòng)詞變疑問(wèn)句或否定句時(shí)而其他連系動(dòng)詞變疑問(wèn)句或否定句時(shí)與實(shí)與實(shí)義動(dòng)詞相同義動(dòng)詞相同。The language spoken in these places stayed the same .那些地方講的語(yǔ)言都是一樣。那些地方講的語(yǔ)言都是一樣。Did the language spoken in these places stay the same ?那些地方講的語(yǔ)言都是一那些地方講的語(yǔ)言都是一樣嗎？樣嗎？The language spoken in these places didnt stay the same .那些地方講的語(yǔ)言不那些地方講的語(yǔ)言不 都一樣。都一樣。（二（二 ）A: 一般來(lái)講，連系動(dòng)詞之后一般來(lái)講，連系動(dòng)詞之后用形容詞作表語(yǔ)可表示主語(yǔ)的性質(zhì)、用形容詞作表語(yǔ)可表示主語(yǔ)的性質(zhì)、特征，這時(shí)用特征，這時(shí)用“怎么樣怎么樣”提問(wèn)。提問(wèn)。如：如： The book is interesting . ( interesting 是形容詞，表示主語(yǔ)是形容詞，表示主語(yǔ)book 的性質(zhì)，的性質(zhì)，對(duì)表語(yǔ)進(jìn)行提問(wèn)可以說(shuō)：對(duì)表語(yǔ)進(jìn)行提問(wèn)可以說(shuō)：How is the book ? (這本書怎么樣？）這本書怎么樣？） B: 名詞作表語(yǔ)表示主語(yǔ)的身份，回答名詞作表語(yǔ)表示主語(yǔ)的身份，回答“什么什么”的問(wèn)題。的問(wèn)題。如：如： He is a teacher . ( teacher 是名詞是名詞，它表示主語(yǔ)的身份，對(duì)表語(yǔ)進(jìn)行，它表示主語(yǔ)的身份，對(duì)表語(yǔ)進(jìn)行提問(wèn)可以說(shuō)：提問(wèn)可以說(shuō)：What is he ?)C: 副詞、數(shù)詞、代詞、介詞短語(yǔ)、分詞、副詞、數(shù)詞、代詞、介詞短語(yǔ)、分詞、動(dòng)名詞都可以作表語(yǔ)，分別表示不同的動(dòng)名詞都可以作表語(yǔ)，分別表示不同的含義。含義。如：如： The professor is at home . 教授在家。教授在家。 at home 為介詞短語(yǔ)為介詞短語(yǔ)The computer is mine . 這臺(tái)計(jì)算機(jī)是我的。這臺(tái)計(jì)算機(jī)是我的。mine 為代詞為代詞 Five and six is eleven . 五加六等于十一。五加六等于十一。eleven為數(shù)詞為數(shù)詞He is out . 他出去了。他出去了。out 為副詞為副詞My job is looking after the children . 我的工作是照看小孩。我的工作是照看小孩。 looking.為動(dòng)名詞短語(yǔ)為動(dòng)名詞短語(yǔ)The film is moving . 電影很動(dòng)人。電影很動(dòng)人。moving 為分詞為分詞I. 翻譯并比較：翻譯并比較：1.我們班都在外面操場(chǎng)上。我們班都在外面操場(chǎng)上。 2. 站在那兒的婦女是干什么的？站在那兒的婦女是干什么的？3.我門急需要的是好教材。我門急需要的是好教材。Our class are all out on the playgroundWhat are the women standing over there ?What we need badly are good textbooks .4. 窗戶被男孩打開(kāi)了。窗戶是開(kāi)著的。窗戶被男孩打開(kāi)了。窗戶是開(kāi)著的。5. 哪里有五棵樹(shù)。是去年栽的。哪里有五棵樹(shù)。是去年栽的。6.我摸了摸桌子。桌子摸上去很冷。我摸了摸桌子。桌子摸上去很冷。The door was opened by the boy. The window is open .There are five trees over there. They were planted last year I felt the desk and the desk felt cool.7.請(qǐng)看這幅圖?？瓷先ズ苊?。請(qǐng)看這幅圖?？瓷先ズ苊?。8.這是個(gè)好主意。請(qǐng)按鈴喊他們進(jìn)來(lái)這是個(gè)好主意。請(qǐng)按鈴喊他們進(jìn)來(lái)9. 我在花園里種的植物現(xiàn)在樂(lè)長(zhǎng)越大。我在花園里種的植物現(xiàn)在樂(lè)長(zhǎng)越大。Please look at the picture. It looks very nice.It sounds a good idea.Please sound the bell and ask them to come in.The plant which I grew in my garden is growing higher and higher.II.填入適當(dāng)?shù)脑~使句意完整填入適當(dāng)?shù)脑~使句意完整1. It _ he who found the lost purse .2. _ the students looking over the animals now?3. The news _ exciting .4. _ the answer sound reasonable ?5. _ a new factory set up last year ? 6. _ he careful about his studies ? 1.was 2.Are 3.is 4.Does 5.Was 6.Is 常見(jiàn)連系動(dòng)詞的用法總結(jié)：常見(jiàn)連系動(dòng)詞的用法總結(jié)：1. seem seem (to be) +表語(yǔ)表語(yǔ)seem to have done sth.seem to be doing sth.seem +從句從句2. become become + noun.become + adj.become + v-ed/ing3. growgrow + adj.grow to do sth.grow into (= become)Its growing colder at night now.I grew to like the dog.He has grown into a fine young man.4. remainremain + n.remain + adj.remain + pron.remain + v-ed/ingremain + prep.remain + to do sth. Answers to A at page 41:18 MarchToday I feel worn out. This morning, I took part in a debate about the Internet. The Internet is very controversial. It seems very popular with many people, but there are still some people who do not like it at all.They say that it is full of information that can not be trusted, and that it stops people from spending time with their families and friends. I admire the boy I debated againstbecause he was very skillful. He madesome quite reasonable points and gave a good speech. I talked to himafter the debate. He seemed tired too. He doesnt really think the Internet is bad, but he thinks we should pay attention to the problems it can cause. I agreed and told him I felt sure that if we use it in an intelligent manner, the Internet can be a good tool. We were both happy with the outcomeof the debate. People stayed silentand listened to us, and applauded at the end. Mum predicts that I will become quite a good public speaker if I continue to take part in debates. I am hopeful that I will, and I am eager to debate again because today proved very successful!Deal with B at page 41Use the linking verbs in the box to replace the underlined words. appeared remained stayed seemedProved fell1.The debate was quite interesting. The debate proved/seemed/appeared/ interesting.2. Both speakers were very knowledgeable about the Internet. Both speakers appeared/seemed very knowledgeable about the Internet.3. Now I am certain that information from the Internet cannot be trusted. Now I feel certain that information from the Internet cannot be trusted.4. Both speakers were very calm throughout the debate. Both speakers stayed/remained very calm throughout the debate.5. It was exciting. Everyone was silent until the very end. It was exciting. Everyone remained/ stayed silent until the very end.6. At the end, Zhu Zhenfei was confident that she had won. At the end, Zhu Zhenfei seemed confident that she had won.1. The cloth that _ smooth and soft _. A. feels; sells well B. feels; is well sold C. is felt; sells well D. is felt; sells good2. _ delicious, the food was soon sold out. A. Tasted B. Being tasted C. Tasting D. To taste3. Happy birthday, Alice! So you have _ twenty-one already. A. become B. turned C. grown D. passed4. The pilot asked all the passengers on board to remain _ as the plane was making a landing. A. seat B. seating C. seated D. to be seating5. Be careful when you cross this very busy street. If not, you may _ run over by a car. A. have B. get C. become D. turn6. Your suggestion _ good. A. hears B. sounds C. listens to D. listens7. The theory that he had stuck _ true. A.To proved B. proved C. Proving D. to prove 8. What he said caused us _. A. to feel frightening B. feel frightened C. feeling frighten D. to feel frightened9. We dont care if a hunting dog smells _, but we really dont want him to smell _. A. well; well B. bad; bad C. well; badly D. badly; bad10. The traffic lights _ green and I pulled away. A. came B. went C. got D. grew 拓展拓展： 表語(yǔ)從句用法小結(jié)表語(yǔ)從句用法小結(jié)概念：概念：放在連系動(dòng)詞后面做表語(yǔ)的從句。放在連系動(dòng)詞后面做表語(yǔ)的從句。結(jié)構(gòu)：結(jié)構(gòu)：主語(yǔ)主語(yǔ) + 連系動(dòng)詞連系動(dòng)詞 + 表語(yǔ)從句表語(yǔ)從句常用連系動(dòng)詞：常用連系動(dòng)詞：be, look, remain, seem 引導(dǎo)表語(yǔ)從句的連詞：引導(dǎo)表語(yǔ)從句的連詞：that, whether, when, where, because, why 注意事項(xiàng)：注意事項(xiàng)：1. 引導(dǎo)表語(yǔ)從句的引導(dǎo)表語(yǔ)從句的that一般不能省略。一般不能省略。 The trouble is that I have lost his address.2. 表語(yǔ)從句通常用表語(yǔ)從句通常用whether而不用而不用if 引導(dǎo)。引導(dǎo)。 The qestion is whether we can make good preparations in such a short time.3. 常見(jiàn)的表語(yǔ)結(jié)構(gòu)有：常見(jiàn)的表語(yǔ)結(jié)構(gòu)有： It looks as if The reason is that It is because That is why The fact is/ remains thatTanslate the following sentences: 1. That was what she did this morning.2. This is why we cant get the support of the people. 3. The reason he is late for school is that he missed the early bus. 4. It looks as if it is going to rain.5. But the fact remains that we are behind the other classes.4. 在表示在表示“建議，勸說(shuō)，命令，請(qǐng)求建議，勸說(shuō)，命令，請(qǐng)求”等等名詞后面的表語(yǔ)從句中，謂語(yǔ)動(dòng)詞要用虛名詞后面的表語(yǔ)從句中，謂語(yǔ)動(dòng)詞要用虛擬語(yǔ)氣擬語(yǔ)氣should + 動(dòng)詞原形表示，動(dòng)詞原形表示，should 可可以省略。以省略。Translation:1. My suggestion is that we (should) start early tommorrow.2. Our request is that we (should) have a good rest to refresh. 3. The order from the headmaster came that we (should) go to school on saturdays. 1.- The mother tries to do everything for her son. - Thats _ she is mistaken. A. where B. wherever C. when D. how 2.- Are you still thinking about yesterdays games? - Oh, thats _ . A. What makes me feel excited. B. whatever I feel excited C. how I feel about it D. when I feel excited3. _ made the school proud was _ more than 90% of the students had been admitted to key universities. A. What, because B. What, that C. That, what, D. That, because4. Perseverance (毅力）毅力）is a kind of quality- and thats _ it take to do anything well. A. what B. that C. which D. why 5. _ she couldnt understand was _fewer and fewer students showed interest in her lessons. A. What, why B. That, why C. What, because D. Why, that 6. The place _ the bridge is supposed to be built should be _ the cross- river traffic is the heaviest. A. which, where B. at which, which C. at which, where D. which, in which7. -Dont you think it necessary that he _ to Miami but to New York? -I agree, but the problem is _ he has refused to. A. will not be sent, that B. not be sent, that C. should not be sent, what D. should not send, what 8. Go and get your coat. Its _you left it. A. which B. where C. there where D. where there9. It was _ she was about to speak that the telephone rang. A. which B. when C. where D. whom10. -I drove to Zhuhai for the air show last week. - Is that _ you had a few days off? A. why B. how C. what D. where 11. What the doctors really doubt is _ my mother will recover from the serious disease soon. A. that B. how C. where D. what 12. _ we were worried about was _ they could manage to control the pollution. A. That, how B. That, whether C. What, that D. What, whether 13. _ Lily will get better soon is _ her mother is worrying about now. A. What, what B. Whether, what C. If, that D. What, that 14. America was _ was first called “India” by Clumbus. A. that B. where C. what D. the place 15. - What are you worrying about when going to the zoo? - It is _ there is any chance of being harmed by animals. A. why B. when C. whether D. what 1. Review what we have learned in class.2. Go over the exersices in class. 3. Finish the workbook exercises.Homework