2024屆高考英語一輪復(fù)習(xí)指導(dǎo)課件：必修4 unit 2（新人教版）

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　　必修四　Unit 2　Working the land

　　1. 課前自測(cè) 2. 課堂學(xué)案詞匯接龍

　　1. _______〔n. 饑餓；欲望 vt. & vi. (使)饑餓〕→_______ (adj. 饑餓的)

　　2. _______(n. 發(fā)現(xiàn)；發(fā)覺)→_______(vt. 發(fā)現(xiàn)；發(fā)覺)→_______(n. 發(fā)現(xiàn)者) 3. ______(n. 自由；自主)→_______(adj. 自由的；免費(fèi)的)→_______(adv. 自由地；隨意地 ) 4. _______(adj. 化學(xué)的；關(guān)于化學(xué)的)→_______(n. 化學(xué))→_______(n. 化學(xué)家；藥劑師) 5. _______(vt.& vi. 配備；裝備)→_______(過去式/過去分詞)→_______ (n. 設(shè)備；裝備) 6. _______(n. 工作；職業(yè)；占領(lǐng))→_______(vt. 使用；占領(lǐng)；使忙于)→_______ (adj. 使用中的；無空閑的) 7. ______(adj. 引起煩惱的；令人不安的)→_______(adj. 被煩擾的；精神失常的)→ _______(vt. 擾亂；打亂) 課前自測(cè)

　　Key:1. hunger; hungry　2. discovery; discover; discoverer　3. freedom; free; freely 4. chemical; chemistry; chemist　5. equip; equipped; equipment 6. occupation; occupy; occupied　7. disturbing; disturbed; disturb 詞匯接龍

　　8. ________(vt. & vi. 輸出；出口)→________(n. 輸出；出品)→________(vt. 輸入；進(jìn)口)→________(n. 進(jìn)口；進(jìn)口貨；輸入) 9. _______(vt. 使迷惑)→________(adj. 令人困惑不解的)→________(adj. 糊涂的；迷惑的)→________(n. 混亂；迷惑) 10. ________(n. 生產(chǎn)；制造)→________(vt. 生產(chǎn)；制造 n. 農(nóng)產(chǎn)品)→________(n. 生產(chǎn)者；制造者；產(chǎn)地)→________(n. 產(chǎn)品；制品；產(chǎn)物；結(jié)果)

　　Key:8. export; export; import; import 9. confuse; confusing; confused; confusion 10. production; produce; producer; product 詞塊互譯 1. __________________

　　thanks to his research 2. 對(duì)他的生活非常滿意

　　be quite satisfied ________ his life 3. 關(guān)注環(huán)境保護(hù)

　　________ the protection of the environment 4. 寧死不屈

　　would rather die ________ 5. 消除世界饑餓

　　rid the world ________ hunger 6. 導(dǎo)致癌癥或其他的疾病

　　________ cancer or other illnesses 7. 創(chuàng)辦一家成功的企業(yè)

　　build ________ a successful business 8. 使土壤不受化學(xué)物質(zhì)毒害

　　keep soil ________ chemicals 9. __________________

　　work the land 10. __________________

　　struggle for a living Key: 1. 由于他的研究　2. with　3. focus on　4. than give in　5. of　6. lead to 7. up　8. free from　9. 耕種土地　10. 為了生計(jì)而努力句型補(bǔ)全

　　Indeed, his sunburnt face and arms and his slim, strong body are just like those of millions of Chinese farmers, ________ he has struggled for the past five decades. 的確，他那被太陽曬得黝黑的臉龐和手臂，以及他那瘦削而又結(jié)實(shí)的身軀，就跟其他千百萬中國(guó)農(nóng)民一樣。過去50年來，他一直在努力幫助他們。(“介詞＋關(guān)系代詞”引導(dǎo)的定語從句) 2.

　　Dr Yuan Longping grows ________ super hybrid rice. 袁隆平博士種植的是被稱為“超級(jí)雜交水稻”的稻種。 (what引導(dǎo)的名詞性從句) 3.

　　This special strain of rice ________ to produce one-third more of the crop in the same fields. 這種特殊的稻種使得同樣的田地多收獲三分之一的產(chǎn)量成為可能。 (it作形式賓語) 4.

　　Dr Yuan searched for a way ________ rice harvests ________ the area of the fields. 袁博士要在不增加土地面積的基礎(chǔ)上尋求增收稻谷的途徑。(非謂語動(dòng)詞) 5.

　　Using his hybrid rice, farmers are producing harvests ________ before. 用他的雜交水稻種子，農(nóng)民們種出的糧食比以前多了一倍。(倍數(shù)的表達(dá)法) Key: 1. for whom　2. what is called　3. makes it possible　4.

　　to increase; without expanding 5. twice as large as

　　課文回顧 Key: 1. finding　2. the　3. parts　4. to increase　5. could　6. however　7. that 8. developing　9. hunger　10. as

　　Yuan Longping was born in 1930. Since he graduated from Southwest Agricultural College in 1953, he has devoted his life to __1__ (find) ways to grow more and more rice. As a young man, he saw __2__ great need for increasing the rice output. At that time hunger was a serious problem in many __3__ (part) of the countryside. Yuan searched for a way __4__ (increase) rice harvests without expanding the areas of the fields. In 1950, Chinese farmers __5__ produce about 56 million tons of rice. In a recent harvest, __6__， nearly 200 million tons of rice were produced. These increased harvests mean

　　__7__ 22% of the world’s people are fed from just 7% of the farmland in the world. Yuan Longping is now circulating his knowledge in India and many other

　　__8__ (develop) countries to increase their rice harvests. Thanks to his research, the UN is trying to rid the world of

　　__9__ (hungry). Using his hybrid rice, farmers are producing harvests twice as large __10__ before.

　　　閱讀下面材料，在空白處填入適當(dāng)?shù)膬?nèi)容(1個(gè)單詞)或括號(hào)內(nèi)單詞的正確形式。課堂學(xué)案 1. struggle

　　vi. & n. 斗爭(zhēng)；拼搏；努力；掙扎 1. (2024江西卷) They have to struggle for their independence.

　　他們不得不為他們的獨(dú)立而斗爭(zhēng)。 2. (2024陜西卷) Robinson suggested that may be because parents themselves struggle to understand the tasks.

　　羅賓遜認(rèn)為那可能是因?yàn)楦改缸约涸谂Φ厝ダ斫膺@些任務(wù)。 3.

　　Lisa struggled with her conscience before talking to the police. 麗莎經(jīng)過一番良心上的斗爭(zhēng)，終于向警方交代了。 4.

　　The wounded young man struggled to his feet. 那位受傷的年輕人掙扎著站了起來。【詞塊助記】 struggle to do sth. 艱難地做某事；掙扎著做某事 struggle for sth. 為……而斗爭(zhēng) struggle with/against sb./sth. 與……作斗爭(zhēng)；同……搏斗 struggle on 在困難中堅(jiān)持；勉力維持 struggle to one’s feet 掙扎著站起來 1. Being struggled along for several days, he suddenly fell down and died. 2. Ann, having struggled for months to find a place to live, finally rent a small apartment in downtown. Key：1. Being 改為Having　2. rent改為rented 【詞塊助記】 2. reduce

　　vt. 減少；縮減；使……陷入某種更糟的狀態(tài)

　　1. (2024海南卷) A home environment in blue can help people reduce food intake. 藍(lán)色的居家環(huán)境能幫助人們減少食物的攝入量。 2. (2024全國(guó)卷Ⅱ) The number of cities producing CO beyond the standard has been reduced from 40 to 9. 一氧化碳排放量超標(biāo)的城市的數(shù)量已經(jīng)從40個(gè)減少到9個(gè)。 3. His bad behavior reduced me to despair. 他的惡劣行為使我陷入絕望。1 reduce sth. to… 把……減少到…… reduce sth. by… 使……減少了…… reduce…to…/be reduced to

　　(介詞)

　　淪落為……；使陷入某種狀態(tài) 1. (2024湖北卷改編) A public-health campaign has greatly reduced the number of heart disease deaths with 80 percent over the past three decades. 2. The poor boy is reduced to ________ (beg) in the street. Key：1. with 改為by　2. begging 【詞塊助記】 3. equip

　　vt. 裝備；配備；使(某人)具備條件 1. (2024上海卷) The goal is eventually to equip it with a built-in power source. 目標(biāo)是最終給它裝上內(nèi)置電源。 2. Equipped with new scientific farming methods, they have been able to use less farmland than in the past.

　　因?yàn)檎莆樟丝茖W(xué)的農(nóng)耕新方法，他們已經(jīng)可以用比過去更少的農(nóng)田進(jìn)行耕種。 equip sb. for/to do sth. 使某人具備做某事的條件；使某人能夠做某事 equip…with…

　　用……裝備…… be equipped with 裝備著…… 　【拓展】equip 多用于被動(dòng)語態(tài)和with 搭配。類似的結(jié)構(gòu)還有： be filled with, be decorated with, be loaded with, be faced with, be satisfied with等。 The library of our school is ________ with computers. Those computers ________ us to deal with all kinds of difficulties we meet in our study. For us, computers have become essential learning ________. 我們學(xué)校的圖書館里配備了電腦。這些電腦使我們能夠應(yīng)對(duì)學(xué)習(xí)上的各種難題。對(duì)我們而言，電腦已成為必不可少的學(xué)習(xí)設(shè)備。 Key：equipped; equip; equipment 【詞塊助記】 4. regret

　　vt. 遺憾；悔恨

　　n. 遺憾；悔恨

　　1. I regretted to tell him that he had been dismissed. To my surprise, he said to me, “I have no regrets. I only regret having taken the wrong job. ”

　　我遺憾地告訴他他被解雇了。使我驚奇的是，他對(duì)我說： “我沒有什么遺憾。我唯一后悔的是選錯(cuò)了工作?！?2. Much to my regret, I am unable to accept your invitation. 非常遺憾，我不能接受你的邀請(qǐng)。 regret doing/having done sth. 后悔做過某事 regret to say/tell/inform… 遺憾地去說/告訴/通知做某事 regret sth./that… 后悔…… to one’s regret 令某人遺憾的是 with regret 遺憾地【構(gòu)詞】 regretful adj. 后悔的；遺憾的

　　regretfully

　　adv. 懊悔地；遺憾地；抱歉地 1. Jenny didn’t regret giving the comment but felt that she could ________ (express) it differently. 2. (2024安徽卷改編) I regret to say that I remembered

　　________

　　(lock) the door before I left the office, ________ forgot to turn off the lights. Key：1. have expressed　2. to lock; but

　　【詞塊助記】 5. focus

　　vi. & vt.

　　(使)聚焦；使集中；調(diào)節(jié)(……的)焦距　

　　n. 中心點(diǎn)；集中點(diǎn)

　　1. (2024福建卷) I wouldn’t scold anyone for deciding to party on weekends and in turn I wouldn’t expect anyone to give offence to me for focusing on my health. 我不會(huì)因?yàn)橛腥嗽谥苣Q定聚會(huì)而責(zé)備他，相反，我也不希望有人因?yàn)殛P(guān)注我的健康而冒犯我。 2. When a photograph isn’t in focus, it isn’t clear, it’s out of focus. 當(dāng)照片沒對(duì)準(zhǔn)焦距時(shí)就會(huì)不清晰，或者說會(huì)模糊不清。 focus on/upon 集中于……；聚焦于…… focus…on… 集中……于……；聚焦……于 in focus 焦點(diǎn)對(duì)準(zhǔn)的；清晰的 out of focus 焦點(diǎn)未對(duì)準(zhǔn)的；模糊不清的　【拓展】表示集中注意力的詞組有：focus one’s attention on，center/ concentrate/ fix one’s attention on，be absorbed / buried / lost in，be devoted to，be occupied with等。 1. The research mainly deals with the difficulty the students have focused their attention on their study all the time. 2. (2024福建卷改編) I realized he had been doing what music teachers always stress: focus to the music and pretend the others aren’t there.

　　Key：1. focused 改為focusing　2. to 改為on/upon 6. rid…of

　　使……擺脫或除去 1. (2024浙江卷) After having taught fifth-grade classes for four years, I decided to try at all costs to rid them of their fear. 教了四年的五年級(jí)之后，我決定不惜一切代價(jià)消除他們的恐懼。 2. (2024海南卷) Gradually, this noise began to appear during a show, and to get rid of it, I had to change to another channel and then change it back. 慢慢地，這種聲音開始在演出中出現(xiàn)，為了擺脫它，我不得不調(diào)到另外一個(gè)頻道，然后再換回來。 3. For students, the school uniform reminds them of their tasks to get an education. 校服提醒學(xué)生們他們的任務(wù)是受教育。 4. He cheated the old lady of her money. 他騙了老太太的錢。 5. You need to convince them of your enthusiasm for the job. 你要讓他們相信你對(duì)這份工作的熱情。

　　【頭腦風(fēng)暴】 get rid of 擺脫；除去

　　cheat sb. of sth.

　　騙取某人某物 convince sb. of sth. 使某人相信某事 cure sb. of sth. 治愈某人的某種疾病 inform sb. of sth. 通知某人某事 remind sb. of sth. 提醒某人某事 rob sb. of sth. 搶了某人某物 suspect sb. of sth. 懷疑某人做了某事 warn sb. of sth. 警告某人某事 7. would rather 寧愿；寧可 1. Would you rather walk or take a bus? 你是愿意步行還是坐公交車？ 2. Mr. Jones would rather have stayed home last night. 瓊斯先生寧愿昨晚待在家里。 3. I would rather he hadn’t told you the news that you failed in the exam.我寧愿他沒告訴你你考試失敗的這個(gè)消息。 4. (2024陜西卷) We would rather our daughter stayed at home with us, but it is her choice, and she is not a child any longer. 我們寧愿女兒和我們一起住，但是這是她的選擇，畢竟她不是孩子了。 5. Who would you rather have go with you? 你寧愿讓誰和你一塊去？【頭腦風(fēng)暴】【微解析】 8. This special strain of rice makes it possible to produce one-third more of the crop in the same fields. 這種特殊的稻種使得同樣的田地多收獲三分之一的產(chǎn)量成為可能。　這個(gè)句子的基本結(jié)構(gòu)是由“make it…to do 使做(某事)成為……”構(gòu)成的。句中it是形式賓語, possible是賓語補(bǔ)足語, to do是真正的賓語。有些動(dòng)詞后常跟這種結(jié)構(gòu), 如：find / feel / think / consider / make ＋it＋ adj./n. ＋不定式短語。【仿寫】 1. The two girls are so alike that strangers ________ one from the other. 這兩個(gè)女孩長(zhǎng)得很相像，不熟悉的人發(fā)現(xiàn)很難將她倆區(qū)分開來。 2. (2024四川卷改編) New technologies ________ to turn out new products faster and at a lower cost.

　　新興科技已經(jīng)使以更快地、更低的成本生產(chǎn)新產(chǎn)品成為了可能。【單句改錯(cuò)】 3. As the busiest woman in Norton, she made that her duty to look after all the other people’s affairs in the town. Key：1.

　　find it difficult/hard to tell　2.have made it possible　3. that改為it

　　　①_______________________________， green food has begun to draw more and more attention by the public.

　　　Why does green food become so popular in China? Above all, compared with ordinary food, green food is healthier, safer and more nutritious. ② _____________________________. Besides, with the improvement of living standards, more people can afford a healthier but more expensive lifestyle. ③ ____________________________．　However, nowadays the market is full of real and fake green food, ④ ________________. Therefore, the government must strengthen the supervision and administration of green food market. Besides, consumers should increase the knowledge of green food. ?、?____________________________．【寫作導(dǎo)航】 1. 引出“越來越多的人關(guān)注健康飲食”這一話題。建議使用as引導(dǎo)的狀語從句和focus on； 2. 承接上文分析原因：許多蔬菜由于使用化學(xué)農(nóng)藥遭到污染，但綠色食品無污染?？捎脀hile表對(duì)比，用moreover來銜接上下文； 3. 得出結(jié)論：價(jià)格雖高，綠色食品卻仍然成為人們最喜愛的食物。表達(dá)句型可用：although/though讓步狀語從句或despite/in spite of等； 4. 造成的結(jié)果：使消費(fèi)者感到困惑?？墒褂梅侵^語動(dòng)詞結(jié)構(gòu)來表達(dá)； 5. 最后使用“only ＋狀語”倒裝結(jié)構(gòu)來總結(jié)：只有通過這種方法，綠色食品才能在我們的生活中起到更為積極的作用。近年來，“綠色食品”在中國(guó)變得越來越流行。請(qǐng)你分析這種現(xiàn)象產(chǎn)生的原因，并表達(dá)你對(duì)該現(xiàn)象的看法。 Key: ① As more and more people focus on healthy diet ② Moreover, many vegetables are polluted because of the use of agricultural chemicals, while green food is free of pollution ③ So green food, despite its higher price, still becomes people’s favorite food ④ making many consumers confused ⑤ Only in this way can green food play a more positive role in people’s life