module4greatscientistsperiodoneintroduction,readingandvocabulary課件外研版必修4，課標通用(編輯修改稿)
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【文章內(nèi)容簡介】 vantage of Yuan39。s discovery? A． Chinese rice production rose by percent. B． Many rice fields were converted to growing vegetables and other cash crops. C． Both A and B. D． It is not mentioned in the text. 答案 1． producer n． [C]生產(chǎn)者；制造者 The firm is Britain39。s main producer of electronic 。 The producers of the radios could not find a market for 。 【 歸納拓展 】 (1)produce n．產(chǎn)品；農(nóng)產(chǎn)品； ，出產(chǎn)；創(chuàng)作；制造 product n．產(chǎn)品，制品，結(jié)果 production n．生產(chǎn)；產(chǎn)量 (2)辨析： produce/product/production produce作名詞指農(nóng)產(chǎn)品，如牛奶、土豆、羊毛等。 product多指工業(yè)產(chǎn)品。 production指生產(chǎn)或產(chǎn)量。 用 produce， product， production的適當形式填空 ① A________with a strong brand name is very important for good sales. ② The________of consumer goods has increased throughout the world. ③ As we all know， Canada________highquality wheat. 答案 ① product ② production ③ produces 2． leading ，指導的，主要的 She was one of the leading writers of her day. 她是那個時代最重要的作家之一。 leading positions領(lǐng)導職務(wù) the leading members of the mittee委員會的主要成員 【 歸納拓展 】 lead v．領(lǐng)導，率領(lǐng)，指揮； ；領(lǐng)先地位 [U] play a leading role in sth在某事中起主要作用 lead the way帶路；示范 lead to通到；導致 This road leads to the hotel. 這條路通到旅館。 Smoking can lead to lung cancer. 抽煙可能導致肺癌。 【 完成句子 】 ①他對問題的解決起主要作用。 He________________in solving the problem. ②他帶領(lǐng)我們進了場地。 He________the grounds. 答案 ① played a leading part ② led us into 3． figure (1)，數(shù)字，形狀；人物，外形，體形 I saw a figure in the darkness. 我看到暗處有一個人影。 She has an attractive 。 He has bee a figure known to everyone. 他已成了一個知名人物。 Where did you get those figures? 你從哪兒得到那些數(shù)字的？ (2)，認為 Please help me to figure out my ine tax. 請幫我算一下我的所得稅。 【 歸納拓展 】 figure out算出；了解 figure on計劃，指望 【 單項填空 】 The present situation is very plex， so I think it will take me some time to________its reality. A． make up B． figure out C． look through D． put off 解析 句意：目前的形勢非常復(fù)雜 ， 因此我認為要花費我一段時間來弄清楚它的實際情況 。 make up“ 組成 ， 化妝；編造 ” ； figure out“ 理解；弄清楚 ” ； look through“ 瀏覽 ” ； put off “ 推遲 ” 。 答案 B 4． species n． (單復(fù)同形 )物種，種類 We should do our best to save endangered species. 我們應(yīng)該竭盡全力挽救瀕于滅絕的生物。 a species of animal一種動物 【 歸納拓展 】 單復(fù)數(shù)同形的名詞還有： sheep綿羊 deer鹿 Chinese中國人 Japanese日本人 works工廠 series系列 remains剩余物，遺物 means方法，手段 【 翻譯句子 】 ①每種可能的辦法都已試過了。 ________________________________________________ ②這家化工廠已關(guān)閉。 ________________________________________________ 答案 ① Every possible means has been tried. ② This chemical works is closed. 5． breakthrough n．突破 Surgeons have made a great breakthrough in the kidney transplan? 外科醫(yī)生們在腎移植方面取得了重大突破。 【 歸納拓展 】 make a breakthrough取得重大突破 break through突破，突圍；克服，戰(zhàn)勝 【 翻譯句子 】 他們在基因?qū)W方面取得重大突破。 __________________________________________________ 答案 They made a great breakthrough in geics. 6． support
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