2019-2020年人教版高中英語必修2 Unit 4 Wildlife protection period 5 教案1.doc

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2019-2020年人教版高中英語必修2 Unit 4 Wildlife protection period 5 教案1 類別 課程標(biāo)準(zhǔn)要求掌握的項(xiàng)目 話題 the importance of wildlife protection 詞匯 名詞： wildlife protection loss reserve zone carpet fur relief laughter mercy importance mosquito insect attention ine harm dinosaur incident dust ending 動詞： decrease hunt respond rub contain affect appreciate succeed employ harm bite inspect 形容詞： wild distant certain powerful secure fierce 短語： die out in peace in danger(of) in relief burst into laughter protect…from pay attention to e into being according to so that 功能 1. 談?wù)撘庠?(Expressing intentions) I’m going to… I intend/mean/plan to… I will… I’d like to… I feel like… I’m ready to… 2. 談?wù)撃康?(Expressing purpose) to help/save… to protect…from… so that… in order to… 句型 1. Daisy had always longed to help endangered species of wildlife. 2. Please take me to a distant land where I can find the animal that gave fur to make this sweater. 3. The flying carpet traveled so far that next minute they were in Zimbabwe. 3. In relief Daisy burst into laughter. 4. Farmers hunted us without mercy. 5. They allowed tourists to hunt only a certain number of animals if they paid the farmers. 6. They lived on the earth tens of millions of years ago, long before humans came into being and their future seemed secure at that time. 7. As a result these endangered animals may even die out. 8. Why are they in danger of disappearing 9. You should pay more attention to the rainforest where I live and appreciate how the animals live together. 10. Nobody knows for sure why and how dinosaurs disappeared from the earth in such a short time. 11. They learned this from the way the bones were joined together. 12. When scientists inspected the bones, they were surprised to find that these dinosaurs could not only run like the others but also climb trees. 基礎(chǔ)知識歸納 1. mercy n. 仁慈；慈悲 【拓展】merciful adj.仁慈的 merciless adj. 殘酷的，無情的： 常用短語：without mercy殘忍地 have mercy on /upon 對……表示憐憫 　 　at the mercy of任憑擺布 beg for mercy 乞求饒恕 (1) They their enemy. (毫不留情) (2) The boat was the storm. (任由風(fēng)浪擺布) (3) He was treated . (無情地) (4) They sought (mercy) treatment for the slaves do harm to sb./ do sb. harm 損害某人 cause harm 造成傷害 mean no harm沒有惡意 without harm 沒有損害/傷害 be harmful to 對…有損害 2. harm n. v. 【拓展】harmful adj. 有害的； harmless adj. 無害的 (1). He meant no harm. (2). A few late nights never did anyone any harm = A few late nights never did any harm to anyone. (3) The chemicals harmed the environment. (4) Some chemicals are （harm）to the environment (5). He (無惡意) by saying what he thinks, but people tend to be upset by it. 常用句型：there is no harm in doing sth. (6). They may not be able to help but . (求他們一下也沒壞處). 3. affect vt. 影響；感動；侵襲 Smoking affects health. Cancer had affected his lungs. We were deeply affected by the news of her death. 【拓展】 affecting --- moving or touching 感人的、動人的 an affecting film It’s too easy to be influenced by our parents. 我們很容易受父母的影響。 effect n 影響 e/go into effect 生效bring/carry/put….into effect 實(shí)行 take effect 生效 奏效side effect 副作用 contain與include contain: to have within; hold; to be capable of holding. 包含；容納 include--have sth./sb. as part of a whole 包括 4. contain vt 【拓展】container 容器 What does that box contain? Whisky contains a large percentage of alcohol. The letter contained information about the treasure. Jane couldnt contain her anger any longer. 【詞語辨析】 contain; include Rice protein and fat. The United kingdom Northern Ireland and Wales. I like many sports, __________ football. I like many sports, football _________. 5. decrease v. Student numbers have decreased by 500. Student numbers have decreased to 500. n. There has been a decrease in imports. 短語 on the decrease=decreasing Is crime on the decrease? appreciate (sb.)doing sth. I’d appreciate it if……將不勝感激 appreciate that… express one’s appreciation 表示感激 have a deep appreciation of 對…有很高的鑒賞力 6. appreciate vt. 欣賞；感激；appreciation n. Im not an expert, but I appreciate fine works of art. Her abilities are not fully appreciated by her employer. We would appreciate you letting us know of any problem. I would appreciate it if you paid in cash. We appreciated that caring for a child is an important job. The chairman asked me to express our appreciation of all your hard work. It helps children to develop an appreciation of poetry and literature. employ…as 把…雇為 employ…for 雇來做… employ…in doing使…忙于/從事于 in employment 就業(yè)/就職 employee employer 7. employ vt. 雇傭；使用 She was employed as a taxi driver. The report examines teaching methods employed in the class. Her days are employed in gardening and voluntary work. n. 21.7% of all those in employment were in part-time jobs. 8. inspect The government sent an official to inspect our school. He inspected the car before he bought it. 【拓展】inspection n. ----inspecting or being inspected He made an inspection of the school. die out (種族、家族、習(xí)慣、觀念) 絕跡; 滅絕 die away (聲音、光、風(fēng))逐漸消失或停止 die from 死于(疾病、情感、饑寒之外的原因)； die of死于(疾病、情感、饑寒) die off相繼死去/枯萎/凋零 die for 為…獻(xiàn)身 die down 減弱下去 9. 1). The noise of the car ________ in the distance. 2). The old traditions are _________. 3). The man _________ a wound 4). Im ________ something to eat. in danger in danger of out of danger without danger a danger to … 10. Why are they in danger of disappearing? 它們?yōu)槭裁刺幱跍缃^的危險(xiǎn)中？ The girl’s life was obviously in immediate danger. 很明顯,這女孩的生命危在旦夕。 The sick man is in danger of death. 這位病人有死亡的危險(xiǎn)。 The wounded policeman is now out of danger. 受傷的警察已脫離危險(xiǎn)。 聯(lián)想拓展 be a danger to sb./sth. 危險(xiǎn)的人/因素 be dangerous for 對……有危險(xiǎn) endanger vt. 危害，危及 endangered adj. 有危險(xiǎn)的；瀕臨滅絕的 live in peace生活在和平之中 leave sb. in peace別打擾 at peace處于和平(或和睦)狀態(tài) make peace with…(與…)講和 11. 對比：protect…from (against)… prevent …（from）doing 12. 1).He raised his arm to his face the blow. 2).Bad habits you making greater progress. 3).We must _______ the factory from sending out waste into the river without permission. 4).He’s wearing the sunglasses to _______his eyes from the strong sunlight. e into being 形成/產(chǎn)生/建立 e into effect/force/operation 開始生效 e into existence 形成；產(chǎn)生；開始存在 e into power 開始掌權(quán) e into use 開始被使用 e into office 就職/上任 e into fashion 流行起來/開始風(fēng)行 學(xué)以致用，我來挑戰(zhàn) Wildlife Protection Dinosaurs ____1___ because of an unexpected incident. But _2____ today disappears or is 3 ____ just because humans ____4____ it. For example, tigers are hunted for fur to make carpets so that they can only live in secure reserves; grassland is destroyed without ____5___ so that dust storms ______6______ affecting distant cities. Last year, scientists saw some monkeys rubbing themselves with a certain kind of insects to ________7__________ fierce mosquitoes biting. ______8_______ the result of the inspection, they found that the insect _____9____ a powerful drug, so local farmers were a__10__ to catch the insects. The ending was that the insects disappeared from the whole zone. When told that it was a _11________ to humans, the farmers ________12_______ and responded, “Our real loss is our decreasing ine.” We should _____13_______ the natural balance and pay more attention to the _____14_________ of wildlife protection. Not until we ______15__________ letting wildlife live in peace, can we smile _____16________. 恐龍因一次意外事件而滅絕，但是今天的野生動植物卻是因?yàn)槿祟惖膫ΧЩ蛱幵谖ｋU(xiǎn)中。例如，老虎被獵殺以獲取做地毯的皮毛，以致它們只能生活在安全的保護(hù)區(qū)里；草地被毫不憐憫地破壞，以致沙塵暴開始影響遙遠(yuǎn)的城市。 去年，科學(xué)家觀察到猴子在身上擦某種昆蟲來保護(hù)自己不受兇猛的蚊子的叮咬。根據(jù)檢查的結(jié)果，他們發(fā)現(xiàn)這種昆蟲含有一種具有強(qiáng)大效力的藥物，于是，當(dāng)?shù)氐霓r(nóng)民都被雇來抓蟲子。結(jié)果是，這種昆蟲從這整個(gè)地區(qū)都消失了。當(dāng)被告知說這是整個(gè)人類的損失時(shí)，農(nóng)民們都突然大笑著回應(yīng)道：“我們減少的收入才是我們真正的損失呢！” 我們應(yīng)該意識到自然平衡的重要，更加注意野生動植物的保護(hù)。直到我們成功讓野生動植物安詳平靜地生活，我們自己才能如釋重負(fù)地笑開顏。 基本技能競技場 一、完成句子： 1. 那條狗剛咬了我的腿。 ________________________________. 2.你似乎體會不到我有多忙。(appreciate) __________________________________________________. 3.如果你讓我繼續(xù)工作，我會不勝感激。 __________________________________ you let me get on with my job. 4. __________(如釋重負(fù)) Daisy burst into laughter. 5. They_______________(不憐憫) their enemy. 6. The kids were____________(尋找)shells on the beach. (hunt) 7. The old traditions are __________(逐漸消失). 8. Daisy had always __________(渴望) help endangered species of wildlife. (long) 9. 她死亡的噩耗使我們深為感傷. (affect)。 ____________________________ by the news of her death. 10. She didn’t ___________ (回答) my question.(response) 二 單句改錯(cuò) 1. Employers must by law employ employees, taking care of them and pay them in time. 2. What should be done to punish people who harm to the animals? 3. They are late, as it is often the case. 4. Some insects take on the color of their surroundings to prevent themselves. 5. What do you think we can do protect our environment? 6. We are used to be an endangered species. 7. The bridge is in dangerous of collapse. 8. It is sure that he will succeed. 三、單選： 1. This disease has pletely in this country. A. died out B. died down C. died away D. died off 2. Dark glasses are sometimes worn to the eyes from sunlight. A. prevent B. care C. defend D. protect 3. Pine trees, of which there are almost one hundred , are found throughout the North Temperate Zone. A. species B. samples C. specie D. standards 4. In the botanic garden we can find a(an) of plants that range from tall trees to small flowers. A. species B. group C. amount D. variety 5. With the water in the lake rising, villages around are . A. in danger B. dangerous C. danger D. in dangerous 6. Don’t look at him. He is doing that to attract general . A. word B. expression C. attention D. appearance 7. The new law will e into on the day it is passed. A. effect B. use C. service D. existence 8. He thinks that therapy (治療) the patient’s health. A. cures B. effects C. treats D. affects 9. I apologized to Mr. Wang and made my with him. A. word B. peace C. promise D. mind 10. He suggested it in a different way. A. to do B. doing C. to be done D. done 11. She suggested that Mike there at once. A. gone B. went C. go D. was going 12. His way of speaking suggested that he very angry. A. was B. were C. be D. should 13. The belt in the car sometimes can you from traffic accident. A. care B. prevent C. defend D. protect 14. Stop this kind of deer. They are . A. hunting; dying away B. to hunt; dying out C. hunting; dying out D. hunting; dying down