【精校版】【人教版】高中英語(yǔ)必修二：學(xué)案全套Unit 4 Wildlife protection 學(xué)案

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1、人教版精品英語(yǔ)資料（精校版） Unit 4 Wildlife protection學(xué)案 第一課時(shí)Introduction & Vocabulary 課前自主預(yù)習(xí)目標(biāo)方案 ●重點(diǎn)單詞 1. __________ n. 敵人 2. ___________ v. 保護(hù)區(qū) 3. __________ v. 打獵 4. ___________ adj. 野生的 5. __________ n. 保護(hù) 6. ___________ n. 和平 7. ___

2、_______v. 申請(qǐng), 應(yīng)用? 8. ___________ v. 建議,暗示 9. __________ v. 摩擦 10. ___________ v. 包含 11. _________ v. 影響 effect n. 影響 12. _________ n. 注意 1. enemy 2. reserve 3. hunt 4. wild 5. protection

3、6.peace 7. apply 8. suggest 9. rub 10.contain 11. affect 12. attention ●重點(diǎn)短語(yǔ) 1.____________ 形成 2.___________ 結(jié)果 ,因此 3.____________（動(dòng)，植物物種）滅絕 4.___________ 處于危險(xiǎn)中

4、 5.____________ 穿上衣服 6.____________“想，愿意” 7.____________ 注意 8.____________ 保護(hù)使不受……傷害 1. come into being 2. as a result 3. die out

5、 4. in danger of 5. get dressed 6. would like 7. pay more attention to 8. protect … from / against 課后自主反思與測(cè)評(píng) Ⅰ.?單詞拼寫 1. He went through the forest under the p_______ of

6、 his dog. 2. The soldiers lined up for their daily i by their officers. 3. Ancient people h______ for food. 4. I invited her to dinner but she did not r_______. 5. Orange juice c_________ vitamin c. 6. Geography _______ (影響)people’s ways of living. 7. In today’s economy, you need to hav

7、e specific skills to ____________(成功)。 8. Thanks so much for your help. I really____________(感激)it. 9.He would never __________(傷害)anyone. 10.Tiger is a _______ (兇猛的)animal. 單詞拼寫答案： protection/inspection /hunted/respond/contains/affects/succeed/appreciate/harm/fierce Ⅱ. 完成句子 1. Do you know h

8、ow did the world _______ ______ __________ ?(形成) 2. In winter, you should cover something to _________ the plants ______(保護(hù)…免受傷害) the cold. 3. He is _____ great ______.(處于危險(xiǎn)中) 4. Every should ____ _______ ________ ____(更多關(guān)注)protecting the endangered animals. 5. _______ ____(根據(jù)…所說(shuō))Tom, an unknow

9、n object appeared in the sky this morning. 6. My family lives _______ ________(和睦地). 7. The wild population of kolas is in danger of ________ _______.(滅絕) 8. She didn’t _______ _____(回答)my question. 9. The storm _____ a bad _______ _____(對(duì)…影響) the crops. 10. The output of wheat ______ _____(減

10、少了)12％because of the bad weather. 完成句子答案 ⑴come into being ⑵ protect...from ⑶ in…danger ⑷ pay more attention to ⑸ According to ⑹in peace ⑺ dying out ⑻respond to ⑼ had…effect on ⑽decreased by Ⅲ.?同義句轉(zhuǎn)換 根據(jù)A句句義，用本單元所學(xué)的句型或短語(yǔ)完成B 句,使其句義相同或相近。 1. A: We missed the train as a result of the heavy r

11、ain. B: It rained heavily. ______ _______ ______, we missed the train. 2. A: Do you know the girl who is singing in the next room? B: Do you know the girl _________ in the next room? 3. A: Protect our earth, or else it will be no longer fit for us to live on. B: Protect our earth, or el

12、se it ________ be fit for us to live on ______ ________. 4. A: She was seriously injured. As a result, she died. B: She died _________ _________ ________ _______ her serious injuries.. 5. A: The People’s Republic of China came into being on October 1, 1949. B: The People’s Republic of China _

13、______ _______ on October 1, 1949. 答案：1. As a result 2. singing 3. won’t, any longer 4. as a result of 5. was founded IV.句子翻譯 6. People’s lives in Iraq are always ________ ________ (危險(xiǎn)), so they hope they could live ______ _______(平平安安). 7. Our school ________ _______ _______ (建校) in 1957.

14、 8. He will be here ______ _______ (肯定) within an hour. 9. May I use your computer? Mine _______ _______ ________ (在修理). 10. ________ _______ _____ (由他帶) the way, we had no trouble in finding the old man’s house. 答案： 6. in danger; in peace 7. came into being 8. for sure 9. is being repaired

15、 10. With him leading 第二課時(shí)Warming-up, Pre-reading & Reading 課前自主預(yù)習(xí)案 Step I.?Translate?the?phrases:（結(jié)合課文譯出下面短語(yǔ)并背誦） 1. as a result 結(jié)果 2. die out 滅亡；逐漸消失 3. in…danger在危險(xiǎn)中 4. have…effect on 對(duì)…有影響 5. pay more attention to注意 6. come into being形成；產(chǎn)生

16、 7. protect … from / against保護(hù)…不受…的(危害）8. in peace和平地；安祥地 9. tell from從…分辨、判斷 10. belong to屬于 11.be concerned about關(guān)心,在乎 12. hurry to do sth. 匆忙去做… 13. dress sb. 給…穿衣服 14. rise升起來(lái),上漲 be gone/ missing消失,不見 16. turn around轉(zhuǎn)身 17. take on

17、e’s picture給…照相 18. apply to sb. for sth. 向…申請(qǐng)… 19. apply to do sth. 申請(qǐng)去做某事 20. be/ get ready to do準(zhǔn)備… 21. thick rain forests茂密的雨林 22. for sure 確切地,肯定地 Step II.?Translate?the?sentences（先在課文中找出下面句子并譯成漢語(yǔ)/背誦） 1. Please take me to a distant land ____I can find the animal ____

18、gave fur to make this sweater. 【分析】where, that 引導(dǎo)定語(yǔ)從句，分別修飾land 和animal。 請(qǐng)帶我去那個(gè)我可以找到供給皮毛去制造這件毛衣的動(dòng)物的一個(gè)遙遠(yuǎn)的地方。 2. I wonder ______ is being done to help you. 【分析】該句是what引導(dǎo)的賓語(yǔ)從句，做wonder的賓語(yǔ)；is being done是進(jìn)行時(shí)態(tài)的被動(dòng)語(yǔ)態(tài)。(在文中找出有此用法的其他句子) 我想知道什么可以被做來(lái)幫助你們。 3. They allowed tourists to hunt only a certain numbe

19、r of animals if they paid the farmers. 他們?cè)试S游客給錢農(nóng)民然后可以去獵殺確定數(shù)量的動(dòng)物。 4. It shows the importance of wildlife protection, but I’d like to help ____ the WWF suggests. 它展示了野生動(dòng)物保護(hù)的重要性，不過(guò)我喜歡去幫助像WWF這樣的建議。 5. You should pay more attention to the rain forest ______I live and appreciate _____the animals live

20、together. 【分析】where 引導(dǎo)定語(yǔ)從句，修飾rain forest；how 引導(dǎo)的賓語(yǔ)從句做appreciate 的賓語(yǔ)。 你應(yīng)該更加注意那些我居住的熱帶雨林并好好鑒賞動(dòng)物們?nèi)绾尉幼≡谝积R。 6. But what an experience! 多棒的經(jīng)歷呀。 課堂閱讀學(xué)案 Step I. Warming-up Discuss some endangered animals: panda tiger elephant. They are endangered animals. Step II. Pre-reading 1. What other endanger

21、ed animals do you know of? 2. What is being done to protect them? Step Ⅲ. Reading 【Self-directed study】 Read the text and find the right answers to following questions. Task 1. Fast reading Summarize the main idea of the text. It mainly talks about ____________________

22、___________________. Task 2.Careful reading 1. Read the passage and answer the following questions ①Who is the main character in the story? ②What animals has she seen and talked with? 2. Read the passage again and put these sentences in the

23、 right order. ( )Daisy found her being watched by an elephant. ( )Daisy woke up and found a flying carpet. ( )As Daisy landed, things began to disappear including the monkey. ( )Daisy and her flying carpet were in a thick rainforest. ( )Daisy looked at an antelope which was looking sad.

24、 Task 1. Daisy’s magical experience about wildlife protection. Task 2. 1. (1)Daisy (2)antelope、elephant、monkey 2. (3)(1)(5)(4)(2) Task 3. Discussion: Imagine you work for WWF. Discuss in groups: ① How can the animals be protected from more people coming into the park? ② What should be done to

25、 punish people who do harm to the animals? Share your suggests with other students and give a report in class. 第三課時(shí)Language Points Step I.?詞匯探究 1. decrease v. 降低，減少，(使)變小，(使)變少 n.減少，降低 on the decrease 在減少中 decrease to 減少到 decrease by 減少了 decreasing adj. 減少中的，在遞減的 【鏈接】反義詞 increase incre

26、ase to…增加到… increase by…增加了… 2. loss n. 損失；遺失；喪失；敗北 lose vt. 丟失，損失 lost丟失的 He suffered a loss of 10,000 dollars on the business. 那筆生意中，他損失了10 000美元。 Our team has already had 3 losses.我們隊(duì)已經(jīng)敗了三場(chǎng)了。 at a loss adj. 困惑，不知所措，adv. 虧本地 例句： She was at a loss for an answer. 她不知如何回答才好。 that’s your/th

27、eir loss 口語(yǔ) 那是你們的/他們的損失 Well, if he doesn’t want to come it’s his loss. 好吧，如果他不愿意來(lái)，那是他的損失。 respond vi. 回答；響應(yīng)；做出反應(yīng) ① The disease responds to the drug.該病對(duì)這種藥顯出良好的反應(yīng)。 ② He responded to my suggestion with a laugh.他對(duì)我的建議報(bào)以大笑。 辨析：respond指對(duì)他人的期望等在行動(dòng)上做出的反應(yīng) answer 指用文字、語(yǔ)言或行動(dòng)回答，是最普通用詞 rep

28、ly指對(duì)他人的問(wèn)題、要求所作的相應(yīng)的答復(fù) 即景活用： —It is strange that Dave didn't respond ________ any of my emails. —Something must have happened to him. A．on B．with C．for D．to 解析：答案：D respond to...回復(fù)；對(duì)……作出反應(yīng)。 4. mercy n. 仁慈；寬??；憐憫 show mercy to sb/have mercy on sb 對(duì)某人憐憫、仁慈 at the mercy of 任…處置；無(wú)能為力 witho

29、ut mercy 毫不留情地，殘忍地 例句：They showed mercy to their enemies. 他們對(duì)敵人很仁慈。 The ship was at the mercy of the storm. 那只船在暴風(fēng)雨中失去控制。 高手過(guò)招 ①He went down on his knees and_____________. 他跪下來(lái)，乞求寬恕。 ②They _____________ the poor father and daughter. 他們不憐憫這對(duì)可憐的父女。have no mercy on ③I shouldn't like to b

30、e ____________ such a cruel man. 我不想任由這個(gè)殘忍的家伙擺布。 ④ _________________ she wasn't seriously hurt. 幸運(yùn)的是她傷勢(shì)不重。 答案：begged for mercy、have no mercy on、at the mercy of、It is a mercy that 5. certain adj. 確定的；某一；一定 for certain確定的，確實(shí)的 make certain弄清楚，弄確實(shí) be certain to do 一定會(huì)做某事 be certain of確信… 同

31、意辨析：certain和sure certain的主語(yǔ)既可以是人，也可以是物，而sure的主語(yǔ)通常為指人的詞。 即景活用 (1) There is ________ at the door who wants to speak to you. A．some men B．a(chǎn) some man C．certain men D．a(chǎn) certain man 解析：答案D。由there be句型中的is可知空中應(yīng)用單數(shù)名詞；而some與單數(shù)名詞連用時(shí)，不用a。some man＝a certain man“某個(gè)人”。 (2 ) It is ________ that the Chinese p

32、ing－pong team will win the prize. A．sure B．necessary C．regular D．certain 解析：答案D。It is certain that...確信……。句意為：看來(lái)中國(guó)乒乓球隊(duì)有得獎(jiǎng)的把握。 6. contain vt. 包含；容納 辨析：contain表示某物容納比其小的物品，強(qiáng)調(diào)內(nèi)容或內(nèi)含物/成分。 include指包括作為整體的一個(gè)部分或要素。 高手過(guò)招： ①The Chinese diet _______ a lot of fruit and green vegetables. 中

33、國(guó)的飲食包括很多水果和綠色蔬菜。 ②I couldn't _______ myself at the sight of him. 一見到他我就控制不住自己。 ③The hall can ___________ 3,000 people. 這個(gè)大廳可以容納3000人。 ④There are 40 students in this class, _________ one from America. 這個(gè)班有40個(gè)學(xué)生，包括一個(gè)美國(guó)學(xué)生。 contains, contain, contain/hold/seat/admit, including 7. apprecia

34、te vt. 鑒賞；感激；意識(shí)到 1) 感激；感謝 e.g. I appreciate your help. 我感謝你的幫助。 2) 鑒賞；欣賞；賞識(shí) e.g. Do you appreciate good wine? 你會(huì)鑒賞好酒嗎？ 3) 察覺(jué)；意識(shí)到 e.g. We appreciate the danger ahead. 我們意識(shí)到危險(xiǎn)臨頭。 高手過(guò)招： He __________ your talents. 他欣賞你的才能。 I greatly ____________ your help. 我非常感激你的幫助。 I __________ your making

35、 the effort to come. 非常感激你能來(lái)。 I’ll __________ it if you help me with my English. 如果你能幫我學(xué)英語(yǔ)，我將不勝感激。 appreciates, appreciate, appreciated, appreciate 8. succeed vi. 成功vt. 接替；繼任 success n. (u)成功；（c)成功的人或事 adj. successful succeed in (doing)sth.成功地做了某事 succeed sb.as…接替某人當(dāng)…… 即景活用： The English h

36、ave every reason to believe that ________2012 London Olympic Games will be ________ success. A．不填；a B．the；不填 C．the；a D．a(chǎn)；a 解析：句意：英國(guó)人有理由相信2012年倫敦奧運(yùn)會(huì)將會(huì)取得成功。在由普通名詞構(gòu)成的專有名詞前用定冠詞the。success表“成功”的概念時(shí)為不可數(shù)名詞，但作“成功的人”或“成功的事”講時(shí)為可數(shù)名詞，前面須加不定冠詞“a”表泛指，故選C。 9. harm vt. n. 損害；危害 adj. harmful Noise can ha

37、rm our health. 噪音有損你的健康。 Reading in the sun does/causes harm to your eyes.在陽(yáng)光下閱讀對(duì)你的眼睛有壞處。 =Reading in the sun does/causes your eyes harm. =Reading in the sun is harmful to your eyes. 【鏈接】：do sb. good=do good to sb.對(duì)某人有好處 do sb. wrong=do wrong to sb.冤枉某人 Step II. 短語(yǔ)儲(chǔ)存 1.die out 滅絕；逐漸消

38、亡/熄滅 【鏈接】：die of 因…而死(內(nèi)因) die from因…而死；死于(外因) 辨析：die out （家族、物種等）死亡、滅絕 die away (聲音、光線、風(fēng)等)逐漸平息、漸弱 die off (家族、種族等)相繼滅亡；(草木)先后枯死 die down(火、興奮程度)漸弱、漸息 It took a long time for the excitement to________. A．die out B．die off C．die down D．die away 解析：答案C。從句子所提供的語(yǔ)境以及四個(gè)短

39、語(yǔ)動(dòng)詞的用法來(lái)分析，此處用die down，表示“興奮的心情漸漸平靜下來(lái)”。 2.in danger(of)在危險(xiǎn)中；垂危 辨析：in danger指主語(yǔ)處于危險(xiǎn)狀態(tài)中，意為“在危險(xiǎn)中” Dangerous指主語(yǔ)對(duì)別人有危害，意為“危險(xiǎn)的”。 The little girl was ______ losing her life，but she is now________. A．in the danger of；out of danger B．in danger of；out of the danger C．in the danger of；out of the

40、 danger D．in danger of；out of danger 解析：答案D。in danger (of)表示“處境危險(xiǎn)，有……的危險(xiǎn)”；out of danger意為“脫離危險(xiǎn)”。注意在這兩個(gè)介詞短語(yǔ)中，danger前習(xí)慣上不用冠詞。 3. protect…from…保護(hù)…不受…(危害) It’s important to protect your skin from the harmful effects of the sun. 保護(hù)你的皮膚免受陽(yáng)光的傷害是很重要的。 【鏈接】：keep…from doing sth. stop…(from )do

41、ing sth.阻止…做某事 prevent…(from)doing. 4. pay attention to注意 提醒：to在這兒是介詞。 搭配：pay much attention to 非常注意 pay more attention to 更多關(guān)注 pay little/no attention to 很少/不注意 （1）Please pay attention to this clause in the sentence.請(qǐng)注意看句中的這個(gè)從句。 （2）Please pay attention to the differenc

42、e between the two words.請(qǐng)注意這兩個(gè)詞之間的區(qū)別。 （3）You must pay attention to your teacher in the class. 上課的時(shí)候必須專心聽老師講課。 【鏈接】：draw/attract/catch/get one’s attention to…吸引某人對(duì)…的注意 fix/focus one’s attention on…將注意力集中于、專心于 devote one’s attention to…專心致志于 turn one’s attention to…將某人

43、的注意力轉(zhuǎn)向… 5. “with＋復(fù)合結(jié)構(gòu)”在句中多作狀語(yǔ)，也可以作定語(yǔ)。 此結(jié)構(gòu)中常見的賓語(yǔ)補(bǔ)足語(yǔ)形式有： V-ing形式、過(guò)去分詞、形容詞、副詞、介詞短語(yǔ)、動(dòng)詞不定式、名詞 高手過(guò)招 The driver went to the town for help，with the passengers________(wait)in the bus. 答案：waiting With the luggage________(lay)on the platform，he fell asleep on the bench aside. 答案：laid 6. in relief 如釋

44、重負(fù) relief from sth. 減輕…… e.g. The drug gives some relief from pain. 這種藥可以減輕一些痛苦。 7. burst into laughter 突然笑起來(lái) 習(xí)慣用語(yǔ) burst in闖入; 突然出現(xiàn); 突然發(fā)作 burst out大呼; 驚叫; 沖出; 突然發(fā)作 burst into 突然 e.g. The aircraft crashed and burst into flames. 飛機(jī)突然墜地起火。 ● 鞏固訓(xùn)練 一. 翻譯下面單詞和短語(yǔ) 1. 結(jié)果___________________

45、 2. 自豪_________________________ 3. 穿衣___________________ 4. 習(xí)慣于_______________________ 5. 關(guān)心___________________ 6. 盡管 ________________________ 7. 推遲___________________ 8. 申請(qǐng)_________________________ 9. 在開發(fā)中_______________ 10. 關(guān)注________________________ 11. 對(duì)…起

46、作用_______ 12. 滅絕 _______________________ 13. 產(chǎn)生__________________ 14. 保護(hù)…免受__________________ 15. 保護(hù)區(qū)________________ 16. 平靜地 _____________________ 17. 強(qiáng)大的________________ 18. 容器________________________ 二. 用以上單詞和短語(yǔ)填空 1. The tour companies _____________ to be all

47、owed to hunt for a fee, which made a lot of money for the farmers. 2. The drug has an immediate _______________________ on the patient. 3. People held completely different views, and___________________, the discussion came to nothing. 4. They did not want to protect us ________________ tourists l

48、ove to see us。 5. He’s ___________________ his father being a famous scientist. 6. National natural _______________________ should not be opened to tourists. Do you agree? 7. Daisy hurried to _______________________ and put on her jeans and sweater. 8. I believe that you ________________________

49、__ animals and plants disappearing. 三. 完成句子 1. 盡管我有些觀點(diǎn)跟他不同，我喜歡與他一起干活。 I enjoy working with him,__________________________________________. 2. 你知道恐龍為什么在大約65萬(wàn)年前突然滅絕了？ Do you know ________________________________________about 65 million years ago? 3. 你還知道那些其他瀕臨滅絕的物種嗎？ What other ________________

50、___________________________ do you know? 4. 我們能做些什么來(lái)保護(hù)麋鹿，使他們不會(huì)再次消失？ What can we do _______________________________________ disappearing again? 5. 人們相信，總有一天會(huì)有足夠多的動(dòng)物再次在野外生活。 It __________________________ one day there will be enough animals living in the wild again. 6. 從現(xiàn)在起，我將更加關(guān)注野生動(dòng)植物的保護(hù)。 I wil

51、l ______________________________ wildlife protection _______________. 7. 我午飯更喜歡吃蛋糕，不喜歡吃面條。 I ____________________ some cakes for my lunch _________________ noodles. 答案： 一. 翻譯下面單詞和短語(yǔ) 1. as a result 2. be proud of 3. get dressed 4. get used to 5. be concerned about 6. even though

52、7. delay 8. apply 9. under development 10. pay attention to 11. have effect on 12. dye out 13. come into being 14. protect from 15. protection zone 16. in peace 17. powerful 18. container 二. 用以上單詞和短語(yǔ)填空 1. applied 2. effect 3.as a result 4. even though 5. proud of 6.

53、 protection zones 7. get dressed 8. are concerned about 三. 完成句子 1. even though I don’t agree with him on some points. 2.why dinosaurs died out suddenly 3. endangered species 4. to protect the Milu Dear from 5. is hoped that 6. pay more attention to from now on. 7. would prefer rather th

54、an 第四課時(shí) Grammar 一、教學(xué)內(nèi)容 現(xiàn)在進(jìn)行時(shí)的被動(dòng)語(yǔ)態(tài) 二、教學(xué)目標(biāo) 在本節(jié)課結(jié)束時(shí)，學(xué)生能夠 1.掌握現(xiàn)在進(jìn)行時(shí)的被動(dòng)語(yǔ)態(tài)的句型。 2.總結(jié)并熟練運(yùn)用各種時(shí)態(tài)的被動(dòng)語(yǔ)態(tài)。 三、教學(xué)步驟 步驟一 例句呈現(xiàn) 1. We are being killed for the wool beneath our stomachs. 2. Our fur is being used to make sweaters for people like you. 3. I wonder what is being done to h

55、elp you. 4. Daisy turned around and found that she was being watched by an elephant. 5. So good things are being done here to save local wildlife. 步驟二 語(yǔ)法歸納 1. 現(xiàn)在進(jìn)行時(shí)的被動(dòng)語(yǔ)態(tài) （1）肯定形式：am/is/are＋being＋過(guò)去分詞 The house is being painted. 房子正在被粉刷。 （2）否定形式: am/is/are＋not＋being＋過(guò)去分

56、詞 The trees are not being watered. （3）疑問(wèn)形式: Am/Is/Are＋主語(yǔ)＋being＋過(guò)去分詞？ Am I being watched over? （4）特殊疑問(wèn)句的形式: 把特殊疑問(wèn)詞放在一般疑問(wèn)句前面。 How many bridges are being built in the village? 2. 現(xiàn)在進(jìn)行時(shí)的被動(dòng)語(yǔ)態(tài)基本用法： ①表示現(xiàn)在正在進(jìn)行的被動(dòng)動(dòng)作。 Mary is being interviewed now. ②表現(xiàn)階段正在進(jìn)行的被動(dòng)動(dòng)作。

57、 The disease is being studied at present by scientist. ③少數(shù)及物動(dòng)詞的進(jìn)行時(shí)表示按計(jì)劃、安排將要承受某個(gè)動(dòng)作。 An party is being held tonight. 今晚將要舉辦一場(chǎng)晚會(huì)。 ④有些動(dòng)詞進(jìn)行時(shí)的主動(dòng)形式就可以表示被動(dòng)的意思,常見的這些動(dòng)詞有: print, cook, fry, bake, burn, hang. The house is burning. The meat is cooking. ⑤在某些 “介詞+名詞”的短語(yǔ)也可以表示正在進(jìn)行著的被動(dòng),常見的這些介詞有:

58、 on, under Many new cars are on show. = Many new cars are being showed. Your questions are under discussion. = Your questions are being discussed. ⑥有些表“狀態(tài)，心理活動(dòng)，情感”等的動(dòng)詞，常用一般現(xiàn)在時(shí)的被動(dòng)語(yǔ)態(tài)表示“正在進(jìn)行”。 e.g. You are wanted on the phone. MP3 is becoming more and more popular. In other words, it is lov

59、ed by more and more people. 3. 現(xiàn)在進(jìn)行時(shí)的被動(dòng)語(yǔ)態(tài)的其他結(jié)構(gòu) be + under / in + n. 可代替進(jìn)行時(shí)被動(dòng)語(yǔ)態(tài) e.g. The city is under attack at the moment. → The city is being attacked at the moment. 目前這個(gè)城市正遭到進(jìn)攻。 e.g. The bridge is under repair. → The bridge is being repaired. 橋梁正在修理中。 一般現(xiàn)在時(shí)的被動(dòng)語(yǔ)態(tài) 一般過(guò)去時(shí)的被動(dòng)語(yǔ)態(tài) 一般將來(lái)時(shí)的被動(dòng)語(yǔ)態(tài) 現(xiàn)

60、在完成時(shí)的被動(dòng)語(yǔ)態(tài) 現(xiàn)在進(jìn)行時(shí)的被動(dòng)語(yǔ)態(tài) do is/are done was /were done will be done has /have been done is/are being done write is/are written was /were written will be written has /have been written is/are being written 步驟三 練習(xí) 4. In the near future, more advances in the robot technology________ by

61、scientists. A．a(chǎn)re making B．a(chǎn)re made C．will make D．will be made 5. She was ________the bike for 20 dollars，but she wouldn't take it. A．provided B．supplied C．offered D．gave 6. The missing boys were last seen ________near the river. A．to sing B．singing C．to be singing

62、 D．sing 7. Before she realized what happened，she got ________ on the head and lost consciousness. A．hit B．to be hit C．hitting D．hitted 8. You've failed to do what you ________to and I'm afraid the teacher will blame you. A．will expect B．will be expected C．expected D．were expe

63、cted 9. The church tower which ________will be open to tourists soon. The work is almost finished. A．has restored B．has been restored C．is restoring D．is being restored 4. D 5. C 6. B 7. A 8. D 9. D 第五課時(shí) Using Language 學(xué)習(xí)目標(biāo): ??? 1．深入理解課文，掌握課文中的基礎(chǔ)知識(shí)； ??? 2．自主學(xué)習(xí)，合作探究； ??? 3. 體會(huì)恐龍退出歷史

64、舞臺(tái)的悲哀，意識(shí)到野生動(dòng)物保護(hù)的重要性和緊要性。 學(xué)習(xí)重點(diǎn)：理解課文; 掌握本文中的重點(diǎn)單詞和短語(yǔ)。?????? 預(yù)習(xí)導(dǎo)學(xué) 一、重點(diǎn)短語(yǔ)完形 1. __________ into ____________ 形成，產(chǎn)生 2. for _____________ 確切地 3. ___________________ to 根據(jù)，按照 1. come being 2. sure 3. according 二、經(jīng)典句型應(yīng)用 1．Others think the earth got ____________ hot for the dinosaurs ____________ l

65、ive on any more.另外一些人認(rèn)為，地球變得太熱，因此恐龍無(wú)法在地球上生活了。 2．Nobody knows for sure ________________ dinosaurs disappeared from the earth in such a short time.沒(méi)有人確切地知道恐龍是由于什么原因，又是怎樣在這么短的時(shí)間里從地球上消失的。 3．They lived on the earth tens of millions of years ago, ____________ ____________ humans came into being.千百萬(wàn)年前恐龍就

66、在地球上生活，比人類的出現(xiàn)要早得多…… 1. too…to 2. why and how 3. long before 三、合作探究 先通讀教材，完成表層理解題，再勾畫出文中的疑難點(diǎn)，了解恐龍消失的原因。 1．Decide whether the following sentences are True Or False (1) There are many different species of dinosaur and?all of them have been found in China．(??? ) (2) Not long ago, a rare new species of bird—like dinosaur was discovered in Henan Province. (??? ) (3) Some scientists are sure dinosaurs died out because the earth got too hot for the dinosaurs to 1ive on any more.? (????? ) (4)