《貴州省貴陽市花溪二中八年級(jí)英語下冊(cè)《Unit 4 Lesson 2》課件5 人教新目標(biāo)版》由會(huì)員分享，可在線閱讀，更多相關(guān)《貴州省貴陽市花溪二中八年級(jí)英語下冊(cè)《Unit 4 Lesson 2》課件5 人教新目標(biāo)版（77頁珍藏版）》請(qǐng)?jiān)谘b配圖網(wǎng)上搜索。
1、Lesson Two Man and the Environment VOCABULARY I1.REALIZE VT./VI.實(shí)現(xiàn) Her wish to become a movie star was finally realized. (be realized :come true) Does he realize his mistake/error yet? I realized what he meant.(領(lǐng)會(huì)） adj. real in reality 事實(shí)上，實(shí)際上2. NOR CONJ. 也不，也沒有 用在neither之后 I have neither time nor m
2、oney for pop festivals. (用在not,no,never之后)也不 The story is not interesting nor instructive. I have never spoken nor written to her. (用在句首,句子須倒裝)也不 You do not like him, nor/neither do I. If you dont go tomorrow, nor/neither will I. He didnt do it. Nor/Neither did he try to.3. LITTER N./V. 亂丟，亂扔/廢棄物 廢棄
3、物,零亂之物 (U) There were piles of litter on the streets. Pick up your litter after a picnic. litter-bin /litter-basket v. 使凌亂/亂扔 litter a desk with papers Dont litter. 4. ELECTRICITY N. When did electricity come to the village? an electric iron/light/shock/guitar(用電的，發(fā)電的，帶電的） electrical engineering電機(jī)工程
4、學(xué) electrician 電機(jī)師 make electricity save electricity5. CONSUMER N.-PRODUCER We should try to be green consumers. v. consume用盡；耗盡-use up He soon consumed his fortune. n. consumption 消費(fèi)；消耗量 The consumption of beer didnt go down when the tax was raised.Tuning in The earth is in danger! Its time for us t
5、o take action .What we should do now is to try to protect it . ANSWER THE FOLLOWING QUESTIONS.1. Who is going to give a lecture? Dr. Dan Green.2. When and where is he going to give the lecture? At 3:00 p.m. on June 5 in the Lecture Hall, Classroom Building 1.3. Whats the lecture about? Its about Man
6、 & the Environment.4. What problems will Dr Green talk about? He will talk about the world population, the Earth in the future, and environmental protection.Read the poster and complete the dialogue in pairs. Adam: May I speak to Mary?Mary: _. Whos that?Adam: Its Adam. Theres a lecture on man and th
7、e _ at 3 p.m. on June 5. Would you like to _ it?Mary: Sure. _ going to give the lecture?Adam: Dr Dan Green.Mary: Is he going to talk about the world _ growth?Adam: Yes. And hell also tell us some of our _ will cause _ and what the _ will be like if we dont protect it.Mary: Thatd be interesting. Will
8、 he tell us how we can_ the environment?Adam: Of course.Mary: _ is the lecture?Adam: In the Lecture _, Classroom Building 1.Mary: Thank you for _, Adam.SpeakingenvironmentattendWhospopulationhabitspollutionEarthprotectWhereHallcalling TextListen and judge. T or F?1.Adam and Mary are editors of the s
9、chool newspaper.2.Before the lecture Mary and Adam knew that many of our bad habits would cause pollution.3.We can do a lot to protect the environment.4.We should try to be green consumers.5.The Class One students said that they would develop an educational programme.6.Mary and Adam decided to take
10、part in the educational programme.(F)(F)(T)(T)(F)(F)Listen and answer: 1.What do Mary and Adam do for the school newspaper?2.What are they talking about now?3.Did Mary realize that the world population had grown so fast?4.What will the earth be like if we dont protect it?5.What will many of our bad
11、habits cause?6.What can we do to protect the environment?7.What should we try to be?8.What did the Class Two students say that they would do?9.What are Mary and Adam going to do? Check your answers!1.What do Mary and Adam do for the school newspaper?They are both reporters of the school newspaper.2.
12、What are they talking about now?They are talking about yesterdays lecture on man and the environment.3.Did Mary realize that the world population had grown so fast?No, she didnt.4.What will the earth be like if we dont protect it?5.What will many of our bad habits cause?6.What can we do to protect t
13、he environment?It will be a terrible place to live .They will cause pollution.We can plant more trees, stop littering, save water and electricity ,take the public means of transport. They are going to interview the Class Two Students.7.What should we try to be?Green consumers.8.What did the Class Tw
14、o students say that they would do?They said they would develop an educational programme.9.What are Mary and Adam going to do?Free talkThe earth is in danger! Its time for us to take action. What we should do now is to try to be a green consumer.How can we become a green consumer? lRecycle waste pape
15、r and used batteries.lTurn off the lights when you leave the room.lReuse bottles.lIf possible, dont use plastic bags.lRide a bicycle instead of driving a car.lBuy organic goods. Here are some tips:USEFUL PHRASES:1. attend a lecture on.2. learn from3. Nor/Neither did I know.4. protect the environment
16、5. take the public means of transport6. in brief7. develop an educational programme8. a terrible place to live 1.聽一個(gè)關(guān)于的講座2.從.學(xué)到3.我也不知道4.保護(hù)環(huán)境5.乘公共交通6.簡(jiǎn)言之7.開發(fā)一個(gè)教育項(xiàng)目8.一個(gè)可怕的居住地GRAMMARThe object clause 賓語從句時(shí)態(tài)時(shí)態(tài)1. 1. 如果主句是現(xiàn)在的時(shí)態(tài)如果主句是現(xiàn)在的時(shí)態(tài) （包括一般現(xiàn)在時(shí)包括一般現(xiàn)在時(shí) ， 現(xiàn)在進(jìn)行時(shí)，現(xiàn)在完成時(shí)現(xiàn)在進(jìn)行時(shí)，現(xiàn)在完成時(shí)），從句的時(shí)態(tài)可根），從句的時(shí)態(tài)可根 據(jù)實(shí)際情況而定，（
17、包括一般現(xiàn)在時(shí)，一般過據(jù)實(shí)際情況而定，（包括一般現(xiàn)在時(shí)，一般過 去時(shí)，一般將來時(shí)，現(xiàn)在完成時(shí)等）去時(shí)，一般將來時(shí)，現(xiàn)在完成時(shí)等）I know (that) he lives here .I know(that) he lived here ten years ago . He is asking the policeman how he can get to the station. I have heard that he will come tomorrow .2.如果主句是過去的時(shí)態(tài)（包括一般過去時(shí)，過如果主句是過去的時(shí)態(tài)（包括一般過去時(shí)，過去進(jìn)行時(shí)），那么從句的時(shí)態(tài)一定要用相對(duì)應(yīng)去進(jìn)行
18、時(shí)），那么從句的時(shí)態(tài)一定要用相對(duì)應(yīng)的過去的某種時(shí)態(tài)（包括一般過去時(shí)，過去進(jìn)的過去的某種時(shí)態(tài)（包括一般過去時(shí)，過去進(jìn)行時(shí)，過去將來時(shí)，行時(shí)，過去將來時(shí)， 過去完成時(shí)）過去完成時(shí)）I knew who lived here. I saw she was talking with her mother. He asked whether his father would come back tomorrow. He said that he had seen it .3.3.當(dāng)從句是客觀真理，定義，公理，定理當(dāng)從句是客觀真理，定義，公理，定理 時(shí)用一般現(xiàn)在時(shí)。時(shí)用一般現(xiàn)在時(shí)。The teacher
19、said that the earth travels around the sun .Our maths teacher has told us that a triangle has three sides.1. When will he go to the library? His brother asks when he will go to the library .His brother asks when will he go to the library . 2. What does he want to buy ? I dont know what he wants to b
20、uy . I dont know what does he want to buy .3. Who are we going to meet ? Can you tell me who we are going to meet ? Can you tell me who are we going to meet ?4. Does he know French ? We want to know if/whether he knows French . We want to know if/whether does he know French. 5. Will they go to Canad
21、a in summer ? They re not sure if /whether they will go to Canada in summer . They re not sure if /whether will they go to Canada in summer . 1. Did the students have a picnic last Sunday ? Do you know ? 2. Mr. Smith have been in China for about three years . Jim told Lin Tao . Do you know if/whethe
22、r the students had a picnic last Sunday ?Jim told Lin Tao (that) Mr Smith had been in China for about three years . 3. Which book should I read first ? Please tell me .4. Light travels faster than sound . Our teacher told us in yesterdays class .Please tell me which book I should read first .Our tea
23、cher told us (that) light travels faster than sound in yesterdays class .1could / would是委婉語氣，而不是過去是委婉語氣，而不是過去式，因此賓語從句的時(shí)態(tài)根據(jù)實(shí)際情況用式，因此賓語從句的時(shí)態(tài)根據(jù)實(shí)際情況用不同時(shí)態(tài)。不同時(shí)態(tài)。注意事項(xiàng)Could you please tell me where we will show our tickets ?Could you tell us which gate we have to go to ?Would you like to tell me when he wil
24、l come back ?2. 如果主句的謂語動(dòng)詞是如果主句的謂語動(dòng)詞是ask時(shí)，連詞不可時(shí)，連詞不可能是能是that；如果主句的謂語動(dòng)詞是；如果主句的謂語動(dòng)詞是say時(shí)，時(shí)，連詞用連詞用thatShe says (that) she will leave a message on his desk .He said (that) he was going to take care of the child .He asks if I like playing the piano .You may ask the man over there how you can get to the bu
25、s station .3. 如果從句中含有如果從句中含有or或或or not時(shí)，只能時(shí)，只能 用用whether而不用而不用ifCould you tell me whether thats a fast train or not ?Do you know whether he is right or not ?I dont care whether hell stay here or not .主句主句從句從句一般將來時(shí)態(tài)一般將來時(shí)態(tài) 一般現(xiàn)在時(shí)態(tài)一般現(xiàn)在時(shí)態(tài)祈使句祈使句含有情態(tài)動(dòng)詞含有情態(tài)動(dòng)詞Do you know if _back next week ? If he _ back , p
26、lease let me know .A. he comes , will come B. will he come , comes C. he will come , comes D. he will come , will come 4. 連詞連詞 if 和和 when 在不同從句中的區(qū)別：在不同從句中的區(qū)別：CI dont know when he _ (come) . I cant wait here any more . When he _ (come) , would you please ask him to call me ?will comecomes5. 5. 連詞連詞+
27、+賓語從句賓語從句 連詞連詞+to do+to doI dont know what I shall do next .I dont know what to do next .She didnt decide which one she would choose .She didnt decide which one to choose .Please tell me whom youll give the letter to .Please tell me whom to give the letter to .1. The young man asked _ its summer or
28、winter. A. either B. that C. weather D. whether2. We dont know _ they did it . A. how B. who C. what D. which 3. The teacher asks us _ Jim can come back on time . A. that B. if C. when D. what time 4. Does anybody know _ we will have a sports meeting this weekend or not . A. if B. where C. whether D
29、. that DABC5. I wonder _ he is crying now . A. that B. why C. how D. when 6. Have you found out _ we can do on Hainan Island ? A. what B. how C. if D. whether 7. Lily said _ she had finished her composition . A. if B. that C. when D. where 8. I dont know _ he still lives here . A. where B. what C. w
30、hen D. whetherBABD1. Could you show me _ ? A. how can I get to the station B. where is the station C. how I could get to the station D. how I can reach the station2. Please tell me _. A. what does he like B. what he does like C. what he likes D. what he like3. My sister told him _ . A. what day was
31、it B. when the train arrived C. who she was waiting D. where did you liveCBD4. Could you tell me where we _ next week . A. would go B. to go C. had to go D. will go5. Could you tell me how much _to fly to Hainan ? A.do it cost B.does it cost C.it costed D.it costs6. The small children dont know _. A
32、.what is their stockings in B.what is in their stockings C.where is their stockings in D.what in their stockingsDBD7. Someone is ringing the doorbell . Go and see _ . A. who is he B. who he is C. who is it D. who it is 8. Could you tell me how long _ ? A. you have bought the watch B. you have kept t
33、his science book C. have you been away from China D. have you been a member of Greener China9. He says that if it _ tomorrow , he _ fishing . A. will rain , wont go B. rained , wasnt go C. rains , wont go D. rain , will go BCD1. Could you tell me if they _ (work) in the factory so far .2. Did your p
34、arents tell you that the sun _ (rise) in the east ?3. - What _ he _ (say) just now ? I _ (not can hear) him . - He _ (say) that he _ (plant) trees with his parents yesterday .4. Can you tell me when _ (leave) tomorrow?have workedrisesdidsaycouldnt hearsaidplantedto leave5. Did he say that their pare
35、nts _ (come) here tomorrow .6. He told me two weeks _(be) enough.7. The teacher told us that the sun _(be) bigger than the moon .8. I think I _ (tell) you what _ (do) next . Dont just stay here!to dowill tell / have toldiswaswould come9. A: What are you standing here for ? B: Im waiting here to ask
36、Mr. Johnson if he _ (give) us a talk on American history . If he _ (have) no time , Ill ask Mr. Smith instead .10. A: Do you know when Mr Green _ (come) to see us next month ? B: Dont worry . I _ (tell) you when he really _ (come) here .will givehaswill comewill tellcomesPART II1. TAKE ACTION bring
37、sth into action 使、生效 Actions speak louder than words. 行動(dòng)比言論更有力。 v./n. act n. activity n. actor/actress v. activate adj. active2. GET RID OF How can we get rid of this unwelcome visitor? These shoes are very difficult to get rid of. rid v. -rid/rid rid of免除，解除 be/get rid of .擺脫，解除3. INCREASE V. /N.增長(zhǎng)
38、，增加 Foreign investments there increased five times. The population has increased by 200,000 to 500,000. Travel increases ones knowledge of the world. His weight showed an increase of 3 lbs. in a month. There was a steady increase in population. Is the consumption of beer still on the increase?4. SOR
39、T N. 種類 Pop music is the sort she likes most. What sort of people doe he think we are? v. sort (out) 分類；揀選 The boy was sorting out the foreign stamps he had collected. We must sort out the good apples from the bad.5. REFUSE 拒絕;拒受;拒給;He refused my offer of help. The engine refused to start. It never
40、occurred to me that you would refuse. 我從未想到你會(huì)拒絕。 His refusal to discuss the matter is very annoying. the refusal of a request/an invitation/an offer6. GOODS商品;貨物He buys and sells leather goods. 他買賣皮貨。cheap and expensive goods7. man 人類(前無冠詞）Modern man has lived on the earth for 35,000 years. Man has
41、caused the damage to the environment.8. BURN-BURNT/BURNT或BURNED/BURNED Dry wood burns easily. The factory burned to the ground. My cheeks burned. 我的面頰發(fā)燙。 We were burning with anger. 我們十分氣忿。 The workers overalls were badly burned by acid. 這位工人的工作裝被酸腐蝕得很厲害。9. ESCAPE Vi.逃跑;逃脫(from) The soldier escaped
42、from the enemys prison. Gas is escaping from/out of the pipe. Vt. We were lucky to escape being punished. 10. DAMAGE V./N. 損害，毀壞 The earthquake caused great damage. The storm did great damage to the crops. The insurance company will pay for the damage to my car. v. We shouldnt damage the environment
43、.READINGExercise One: Match the following Exercise One: Match the following 1.the act of protecting1.the act of protecting2.to be on fire2.to be on fire3.to harm or spoil something3.to harm or spoil something4.to run away4.to run away5.make real, understand, believe5.make real, understand, believe6.
44、say no6.say no7.fast or quickly7.fast or quickly8.a person who buys or uses8.a person who buys or uses goods and services goods and servicesA: burnA: burnB: damage B: damage C: realizeC: realizeD. refuseD. refuseE: escapeE: escapeF: protectionF: protectionG: consumerG: consumerH: rapidlyH: rapidlyEx
45、ercise One:1. He has r_ his dream.2. The latest news says that a tiger has e_ from the zoo.3. Every day cars b_ a lot of oil, so we must use something else instead of oil.4. He doesnt like singing, n_ do I.5. I think the c_ here is good for growing bananas.ealized scaped urnorlimate6. We are now usi
46、ng the wind, the sun and the sea to make e_. 7. As we all know, the world population is i_ rapidly these years.8. Mary doesnt like the movie. She r_ to see it with us.9. Keep off the grass, or you will d_ it.10. People burn oil, coal and wood. The dirty air has formed a “b_” around the earth.lectric
47、ityncreasingefusedamagelanketWho says what?Cars and buses have polluted the air so that many people have very bad health problem.Obama said Cars and buses had polluted the air so that many people had very bad health problem.Obama saidWho says what?Have many rivers and lakes in cities become very dir
48、ty and some even dead?Nemo wanted to knowNemo wanted to know if/whether many rivers and lakes in cities had become very dirty and some even dead.People have cut down millions and millions of trees .The Lion King said. The Lion King said that people had cut down millions and millions of trees .Who sa
49、ys what?People burn oil ,coal and wood. They are making more and more holes in it . The ozone layer complained (臭氧層)The ozone layer complained people burnt oil ,coal and wood. They were making more and more holes in it.Read through the passage and answer the question.Modern Man and the EarthWhat are
50、 the problems in big cities?ABCDEEIn big cities:Cars &. busesFactoriesD_ &. D_ water.Health problemsirtyeadWhat do people do to forests?Cutting down trees?What do people do to forests?Cutting down treesMany animals are in danger and the quality of the air has become worse.What is the greenhouse effe
51、ct ? What is the result of the greenhouse effect? the Greenhouse effectPeople burn oil, coal and wood.?Greenhouse effectPeople burn oil, coal and wood.The rising sea level.The changing climate.People have done bad things to the Earth. In big cities. Problems: In forests-to animals. Greenhouse effect
52、. What should we do ? We should take action now to protect the earth. We should be green consumers.Keep in mind the three Rs: ReduceReuseRecycleHow can we reuse ? 1. Repair items as much as possible. 2. Use cloth napkins or towels. 3. Clean out juice bottles and use them for water. 4. Reuse boxes. .
53、 5. Donate extras to people you know or to charity instead of throwing them away. 6. Reuse grocery bags as trash bags. How can we reduce?1. Buy permanent items instead of disposables. 2. Buy and use only what you need. 3. Buy products with less packaging. 4. Buy products that use less toxic chemical
54、s. 5. Turn off the lights when you leave the room.6. Ride a bicycle instead of driving a car.How can we recycle ?1. Recycle paper ,plastic, glass bottles, cardboard, and aluminum cans. 2. Recycle electronics. 3. Buy recycled products and products that use recycled packaging. 4. Recycle used batterie
55、s.What day is April 22nd ? Earth Day , Every day!USEFUL PHRASES:1. have a history of .years2. modern man3. do good/bad things to .4. as a result5. dead rivers and lakes6. all over the world7. cut down8. (be) in danger9. the quality of air.1. 有年的歷史2. 現(xiàn)代人3. 對(duì).做好/壞事4. 結(jié)果5. 死河、湖泊6. 全世界7. 砍伐8. 在危險(xiǎn)之中9. 空氣
56、的質(zhì)量10. at the same time11. form a blanket12. greenhouse effect13. the level of the sea the sea level14. take action15. damage the environment16. get rid of17. throw sth away18. make electricity19. on certain days20. electric cars 10. 同時(shí)11. 形成“一層毯子”12. 溫室效應(yīng)13. 海平面14. 采取行動(dòng)15. 破壞環(huán)境16. 擺脫17. 扔掉18. 發(fā)電19. 在某些天20. 電車
貴州省貴陽市花溪二中八年級(jí)英語下冊(cè)《Unit 4 Lesson 2》課件5 人教新目標(biāo)版
