Unit 19 Modern Agriculture 要點(diǎn)綜述

1、Unit 19 Modern Agriculture 要點(diǎn)綜述I.Teaching aims and demands1.TopicsTalk about modern agriculture and its effects on people s life2.Function: 提建議和做決定(Giving advice and making decisions)In my opinion,you should. I think he is right.If I were you. Wouldn t it be better if.?We cant t do both,so. The othe

2、r idea sounds better to me.As far as I can see the best thing would be to.We have to make a choice.3.Vocabularyprotection;technique;irrigation;pump;seed;technical;import;production;root;insect;tobacco;golden;method;tie;discovery;garden;gardening;gardener;wisdom;practical;guide;firstly;sow;condition;

3、soil;weed;remove;sunflower;generationdepend on;and so on4.Grammar:It的用法(2)-強(qiáng)調(diào)句中某一成分能夠運(yùn)用英語(yǔ)的強(qiáng)調(diào)句型，引起他人對(duì)下列內(nèi)容的關(guān)注：1.事情的執(zhí)行者-強(qiáng)調(diào)句子的主語(yǔ)2.動(dòng)作的對(duì)象或內(nèi)容-強(qiáng)調(diào)句子的賓語(yǔ))包括介詞賓語(yǔ))3.事情發(fā)生的時(shí)間或地點(diǎn)-強(qiáng)調(diào)句子的時(shí)間或地點(diǎn)等狀語(yǔ)II.Key points1.listening and speaking1How are people s eating habits changing over the years?over the years用法此處over意為在.期間舉例M

4、y grandchildren will stay over Christmas. 我的孫兒孫女們圣誕節(jié)期間將呆在這兒。2How has agricultural produce changed during these years?.produce用法n.U 農(nóng)產(chǎn)品 舉例The farmer brought his produce to the market. 農(nóng)民把他的農(nóng)產(chǎn)品帶到市場(chǎng)。 My cousin sells her garden produce in the market. 我表姐在市場(chǎng)上賣自己菜園里的蔬菜。 This shop sells native produce. 這家商

5、店出售土特產(chǎn)品。3Next,farmers have to raise more pigs,sheep and cattle.raise 用法vt. 飼養(yǎng);舉例They increased their income by raising silkworms and so on. 他們靠養(yǎng)蠶等增加了收入。 He is a farmer and raises horses. 他是農(nóng)民，又養(yǎng)馬。 cattle用法n. 牛；牲口；家畜 舉例Cattle feed on grass. 牛以草為食。 They keep a large herd of cattle. 他們飼養(yǎng)著一大群牛。 That is

6、a cattle farm. 那是畜牧場(chǎng)。 beef(=feeder) cattle 肉牛 dairy cattle 奶牛 注意cattle是復(fù)數(shù)含義.幾頭牛可以說(shuō): three head of cattle4Listen carefully to all the group members,take notes of the reasons they give and help to make a good decision.note用法筆記舉例I must look at my notes. 我得看看我的筆記。 Please take notes of the lecture. 請(qǐng)做聽(tīng)課筆

7、記。 compare notes 對(duì)筆記；交換意見(jiàn) 2.reading1It is on this arable land that the farmers produce food for the whole population of China.It is.that.用法此為強(qiáng)調(diào)句型,該句型雖是本單元重點(diǎn),但在高一上冊(cè)u(píng)nit 2; unit 6; 以及高一下冊(cè)u(píng)nit 16皆有出現(xiàn), 本站也有詳細(xì)解釋.請(qǐng)另行查看.2Farmers have long used techniques to make their land produce more.technique用法n. 技術(shù)；技巧

8、舉例Dick Fosbury had a new technique for doing the high jump. 迪克福斯貝里有一種跳高的新技術(shù)。 the mastery of technique 掌握技術(shù) 3Over time,many farming techniques have been modernised.modernise比較(1) vt. 使現(xiàn)代化 (2) vi. 現(xiàn)代化 舉例modernize a hospital by installing the latest equipment 安裝最新設(shè)備使醫(yī)院現(xiàn)代化拓展modernization n. 現(xiàn)代化 舉例plans

9、for modernization of existing factories 使現(xiàn)有工廠現(xiàn)代化的計(jì)劃4To make as much use of the land as possible,two or more crops are planted each year where possible.make use of用法利用，使用，采用舉例We make use of electricity every day. 我們每天使用電力。 She makes good use of her time. 她善于利用時(shí)間。 5More advanved technical information

10、was brought in from abroad in the 1980s.bring in用法1) 從外提供；帶入 (2) 引入；提出 (3) 生產(chǎn)出；生出作為收益 舉例The commune is expected to bring in more rice this year. 今年公社可望收獲更多稻谷。 This will bring them in several thousand yuan. 這將使他們得到幾千塊錢的收益 鏈接本單元出現(xiàn)該短語(yǔ)的句子: To the villagers great joy,the tree and tea crops are also bring

11、ing in money to them.6Import of technology and machines,and the international exchange of delegations have helped Chinese farmers improve their production.Import用法v. 進(jìn)口，輸入 n. 進(jìn)口；進(jìn)口商品；含意 舉例You must pay duty if you want to import wine. 如果你要進(jìn)口酒，你就必須納稅。 None of the machines on display here are imported.

12、 這里展出的所有機(jī)器沒(méi)有一件是進(jìn)口的。 delegation用法n. 代表團(tuán) 舉例Our delegation left Korea for home last Friday. 我國(guó)代表團(tuán)于上星期五離開(kāi)朝鮮回國(guó)。 a delegation from Japan 日本代表團(tuán) send a large delegation 派遣一個(gè)大的代表團(tuán)。 7Future agriculture should depend on high technology as well as traditional methods.as well as用法(1) 既也（又）；不僅而且 (2) 同樣；同樣好地 舉例He

13、has experience as well as knowledge. 他既有學(xué)識(shí)又有經(jīng)驗(yàn)。 She s clever as well as beautiful. 她不但漂亮，而且聰明。 Scott has a flat in London as well as a house in Edinburgh. 斯科特不僅在愛(ài)丁堡有座房子，而且在倫敦有個(gè)套間。 I, as well as you, know that. 我和你一樣，也知道那件事。 8Not only is food production important but also taking care of the environme

14、nt.Not only.but also用法not only.but also.在連接句子時(shí),not only后面的句子要使用倒裝結(jié)構(gòu). 詳見(jiàn)高一上冊(cè)u(píng)nit 29The biggest problem of Chinese farmers is the shortage of arable land.shortage用法n. 不足；缺少舉例After the hot summer,there was a shortage of water. 炎熱的夏天過(guò)去后，出現(xiàn)缺水現(xiàn)象。 The school has a shortage of teachers;it needs three more.

15、那個(gè)學(xué)校的教師不夠，還缺三位。 10Many vegetables are grown in greenhouses where they are protected from the wind,rain and tect.from.用法見(jiàn)高一上冊(cè)u(píng)nit 311In 1993,a kind of tomato was developed that was different from any grown before.any grown before用法此處的grown before為過(guò)去分詞短語(yǔ)充當(dāng)定語(yǔ),和any之間有邏輯上的動(dòng)賓關(guān)系.12 G stands for

16、genetically from the word genes .stand for用法見(jiàn)高一上冊(cè)u(píng)nit 813In other words,the way tomatoes grow from natural seed is changed.In other words用法也就是說(shuō)；換句話說(shuō) 舉例Joe doesn t like work - in other words,he s lazy! 喬不愛(ài)勞動(dòng)換句話說(shuō)，他懶惰！ 14A variety of GM watermelons will be seedless.variety用法見(jiàn)高一上冊(cè)u(píng)nit 103.integrating sk

17、ills1Much of the wisdom discovered by early Chinese scientists is still useful for farmers today.wisdom用法 n.U 聰明，才智舉例I am struck by Annie s wisdom. 安妮的智慧使我驚嘆不已。 He is a man of wisdom. 他是個(gè)聰明人。 Let us consider the wisdom of following his advice. 讓我們考慮按他的意見(jiàn)做是否明智。 2Jia Sixie s book is a practical guide

18、to farming.practical用法a.實(shí)踐的；實(shí)用的 舉例Earning a living is a practical matter. 謀生是一實(shí)際問(wèn)題。 He is a practical man and doesn t like empty talk. 他是一個(gè)注重實(shí)干的人，不喜歡空談。 Rowing across the Atlantic is not a practical idea. 劃船橫渡大西洋不是個(gè)明智的想法。 guide用法vt. 1.指導(dǎo) 2.導(dǎo)游 n.1.指南，指導(dǎo) 2.手冊(cè) 3.向?qū)e例He guided us through the forest. 他領(lǐng)我

19、們穿過(guò)了森林。 He flashed a torch to guide me. 他打手電給我引路。3But if you go against nature and do things at the wrong time of year,you will have to do more work and the results will not be so good.go against用法見(jiàn)高一下冊(cè)u(píng)nit 164If the condition of the soil is not so good,you should improve it.condition用法n.1.狀況 2.復(fù)環(huán)境

20、3.（先決）條件舉例the condition of affairs (世界的) 局勢(shì) 事態(tài) ,社會(huì)動(dòng)向 my financial condition 我的經(jīng)濟(jì)狀況 收支情形 the condition of weightlessness 無(wú)重力狀態(tài) not.on any condition=on no condition 無(wú)論在什么條件 任何狀況 下都不,絕不 What are your conditions for accepting the offer? 在什么條件下你才會(huì)接受這個(gè)提議？ I will let you go only on one condition. 只有在一種條件下我

21、才會(huì)讓你走。 make it a condition that. 以為條件 5Before sowing or planting crops,rough ground must be cleaned and weeds removed.remove用法vt.脫掉;去掉,消除(+from)舉例She saw he had removed his glasses. 她看到他摘下了他的眼鏡。舉例Students removed several desks to another classroom. 學(xué)生們把幾張書桌搬到另外一間教室。 She removed the painting to anoth

22、er wall. 她把畫搬到另一面墻上。 He was removed from the post. 他被解雇了。6The best harvest is reached when farmers change the crops in the fields.reach用法vt. 獲得；占有；收到 舉例Your letter reached me the day before yesterday. 你的信我前天收到。 Part of the reply reached my ears. 有幾句答話傳到我的耳朵里了。 The news only reached me a moment ago.

23、我剛剛得到這個(gè)消息。 The two parties reached on an agreement. 雙方達(dá)成了協(xié)議。 7For example,do not plant rice year after year in the same field.year after year用法一年又一年;年復(fù)一年比較The university gets bigger, year by year. 這所大學(xué)每年都在擴(kuò)大。 Tens of thousands of men, year after year, have travelled southwards to find work. 每年都有好幾萬(wàn)人

24、去南方找工作。8Other scientists said that wheat should be planted with space between the plants.with space between the plants用法with的復(fù)合結(jié)構(gòu).詳見(jiàn)高一上冊(cè)u(píng)nit 2; unit 119He also said that it is good to grow different plants next to each other in the same field.next to用法(1) 在的旁邊；貼近；緊挨著 (2) 僅次于那個(gè)，這個(gè)，它，我，等 (3) 幾乎 舉例Our

25、house is next to the Post Office. 我們的家在郵局旁邊。 You can sit next to Roger at dinner. 吃飯時(shí)你靠著羅杰坐。 In one room next to him I found a lot of good books. 在他隔壁的一個(gè)房間里我發(fā)現(xiàn)很多好書。 10The wisdom of farmers about the weather and farming is collected and passed on from generation to generation.pass on用法1) 轉(zhuǎn)告；帶信兒 (2) 把傳遞給另一人 舉例Please pass on the message to your classmates. 請(qǐng)把消息告訴你的同學(xué)。 Please pass on my regards to your parents. 請(qǐng)代我向你的父母問(wèn)好。 4workbook1Soon the princess fell in love with Niu La