高中英語必修三unit4：language-points教學(xué)提綱

1、高中英語必修三Unit4：language-points1)to begin with 以以為起點為起點; 開始開始(做做)2)to start with 以以.開始開始; 從從著手著手; 由由作為開頭作為開頭 這兩個詞組都可以單獨使用這兩個詞組都可以單獨使用,表示表示“首先首先; 第一第一; 起初起初; 最初最初”.在句中作時間狀語在句中作時間狀語. e.g. To begin/start with, I couldnt understand every word. 起初起初, 我一句也沒弄明白我一句也沒弄明白.2. What it was to become was uncertain u

2、ntil between 4.5 and 3.8 billion years ago when the dust settled into a solid globe. _（使大家吃（使大家吃驚的是）驚的是）is that he didnt come to the meeting. What surprised everybody 2. _（他所做的）（他所做的） added to our difficulty. What he did _ we cant get seems better than _ we have. What; what B. What; that C. That; th

3、at D. That;what_ made the school proud was _ more than 90% of the students had been admitted to key universities. A.What;because B. What;that;A.C. That;what D.That;becauseAB3. The earth became so violent that it was not clear whether the solid shape would last or not. 問題是地球開始變得激烈動蕩，不知問題是地球開始變得激烈動蕩，不

4、知道這個固體形狀是否會繼續(xù)下去。道這個固體形狀是否會繼續(xù)下去。n. 固體固體 solid, liquid, gas adj. 固體的；實心的固體的；實心的, 無空隙的；無空隙的；結(jié)實的，堅固的結(jié)實的，堅固的 solid fuels solid food a solid sphere solid furniture a man of solid build1) Matter has three states: solid, liquid and gas. 2) When water freezes, it becomes solid and we call it ice. 4. It explo

5、ded loudly with fire and rock.1). （使某物）炸開，爆炸使某物）炸開，爆炸 2). （指感情）激發(fā)（指感情）激發(fā) 3). （指人口）突然或迅速增加（指人口）突然或迅速增加 The firework exploded in his hand and he was hurt seriously. I was frightened when she exploded into loud laughter. Now it is not easy to find jobs with the exploding population. explosion n. 爆炸（聲）爆

6、炸（聲） explosive adj.爆炸性的，易爆炸的爆炸性的，易爆炸的 n.n.炸藥，爆炸物炸藥，爆炸物 not late 及時；不遲及時；不遲She will be back in time to prepare dinner. 她來得及回來準(zhǔn)備晚飯。她來得及回來準(zhǔn)備晚飯。: sooner or later; eventually 遲早；最后遲早；最后Ill see him in time. 總有一天我會遇見他?？傆幸惶煳視鲆娝?。in/out of time: in/not in the correct time 合合/不合節(jié)拍不合節(jié)拍The audience clapped in t

7、ime to the music.觀眾合著音樂的節(jié)拍拍手。觀眾合著音樂的節(jié)拍拍手。6. What is even more important is that as the earth cooled down, water began to appear on its surface. 隨著地球的冷卻隨著地球的冷卻, 地球的表面就開始出現(xiàn)了水。地球的表面就開始出現(xiàn)了水。cool adj. 涼快；冷靜；冷淡涼快；冷靜；冷淡 v. （使）變冷；冷靜下來（使）變冷；冷靜下來 1) Lets sit in the shade and get cool. 2) I knew I had to keep

8、cool. 3) His play received a cool response from the public. 4) The rain has cooled the air. 5) Let your soup cool a little before you drink it. 6) A heated argument can be settled better if both sides cool down first. 7) I tried to cool her down but she was still very angry when she left. 7. It was

9、not immediately obvious that water was to be fundamental to the development of life. 水會對于生水會對于生命的發(fā)展起關(guān)鍵作用命的發(fā)展起關(guān)鍵作用, 這一點在當(dāng)時并不太明顯這一點在當(dāng)時并不太明顯. 本句體現(xiàn)的是名詞性從句在句中作主語的作用本句體現(xiàn)的是名詞性從句在句中作主語的作用,雖然是以雖然是以It開頭開頭,可是可是It只起到形式主語的作用只起到形式主語的作用, 真正真正的主語是的主語是that water was to be fundamental to the development of life. 用用It

10、做形式主語是因為做形式主語是因為that引導(dǎo)引導(dǎo)的從句較長的從句較長,如果按照正常語序來安排的話就顯得頭如果按照正常語序來安排的話就顯得頭重腳輕了重腳輕了. 如如: It is no wonder that he has passed the exam.8. What many scientists believe is that the continued presence of water allowed the earth to dissolve harmful gases and acids into the oceans and seas. allow vt. 允許、許可、容許允許、

11、許可、容許allow+n./pron./doing allow sb. to do be allowed to doMy father doesnt allow smoking at home. In fact he doesnt allow us to smoke anywhere at any time.父親不允許在家里吸煙。實際上，他不允許父親不允許在家里吸煙。實際上，他不允許我們在任何地方任何時候吸煙。我們在任何地方任何時候吸煙。Are we allowed to use the computer?我們可以用電腦么？我們可以用電腦么？be harmful to 對對有害有害 do ha

12、rm to sb. = do sb. harm 傷害某人，對某人有害處傷害某人，對某人有害處 1) Pollution is especially harmful to animals. 2) Smoking will do you a lot of harm. The foreign Minister said, “_ our hope that the two sides will work towards peace. ”(2007BJ) A. This is B. There is C. That is D. It is 2. I like _ in the autumn when t

13、he weather is clear and bright. (NMET2008)A. this B. that C. it D. one DC9. This produced a chain reaction, which made it possible for life to develop.it作形式賓語，其真正的賓語可作形式賓語，其真正的賓語可x不定式，動名詞和從句。不定式，動名詞和從句。 3. Why dont you bring _ to his attention that you are too busy to do it?A. this B. that C. what D

14、. it D4. Why? I have nothing to confess. _ you want me to say? A. What is it that B. What it is that C. How is it that D. How it is that 5. Was it at the school _ was named after a hero _ he spent his childhood? A. which ; that B. where; where C. that; where D. which; whereAA10. They multiplied and

15、filled the oceans and seas with oxygen.multiply (數(shù)目上數(shù)目上)增加，增多；乘；（使）繁殖增加，增多；乘；（使）繁殖 1) Our problems have multiplied since last year. 2) 2 and 5 multiply to make 10. 4) The plants here multiply rapidly. 3) 6 multiplied by 5 is 30.= Multiply 6 by 5 to make 30.11. which encouraged the later development

16、of early shellfish and all sorts of fish.encourage 鼓舞；促進(jìn)；慫恿。后接名詞、鼓舞；促進(jìn)；慫恿。后接名詞、代詞，也可接不定式作賓語補(bǔ)足語。如：代詞，也可接不定式作賓語補(bǔ)足語。如：High prices for corn and wheat will encourage farming.玉米和小麥的高價將促進(jìn)農(nóng)業(yè)的發(fā)展。玉米和小麥的高價將促進(jìn)農(nóng)業(yè)的發(fā)展。My success encouraged me to continue.我的成功鼓勵我繼續(xù)干下去。我的成功鼓勵我繼續(xù)干下去。He encouraged me to learn dancing.

17、他鼓勵我去學(xué)跳舞。他鼓勵我去學(xué)跳舞。 development (1)U成長成長,發(fā)育；發(fā)展發(fā)育；發(fā)展(過程過程)；擴(kuò)展；擴(kuò)展The development of this industry will take several years.這項工業(yè)的發(fā)展要經(jīng)過幾年的時間。這項工業(yè)的發(fā)展要經(jīng)過幾年的時間。 (2)C開發(fā)區(qū)開發(fā)區(qū), 新社區(qū)新社區(qū) a new housing development 新建住宅區(qū)新建住宅區(qū)(3) C進(jìn)化進(jìn)化,進(jìn)展；新情況進(jìn)展；新情況,新聞新聞What are the latest developments?The use of computers in teaching

18、is a recent development.教學(xué)上使用計算機(jī)是新近才有的事教學(xué)上使用計算機(jī)是新近才有的事.12. Others, called amphibians, were able to live on land as well as in the water. 另外一另外一些叫作兩棲動物些叫作兩棲動物, 它們既能在陸地上生活它們既能在陸地上生活也能在水里生存也能在水里生存.as well as 表示表示“(除除.之外之外)也也; 既既又又”. 如如:Im learning French as well as English.我學(xué)英語之外還學(xué)法語我學(xué)英語之外還學(xué)法語.He grows

19、 flowers as well as vegetables.他既種菜也種花他既種菜也種花.13. They produced young generally by laying eggs. Its generally believed that一般認(rèn)為一般認(rèn)為 generally speaking 一般而言，概括來說一般而言，概括來說 1) Its generally believed that girls work harder than boys do. 2) Generally speaking, women cry more easily than men. 14.They prod

20、uced young generally by laying eggs.它們一般是通過孵蛋而繁衍后代的它們一般是通過孵蛋而繁衍后代的.Lie, lie , lay 的區(qū)別如下的區(qū)別如下:動詞原動詞原形形第三人第三人稱單數(shù)稱單數(shù)過去式過去式 過去分過去分詞詞現(xiàn)在分現(xiàn)在分詞詞中文釋中文釋義義 lieliesliedliedlying撒謊撒謊;謊話謊話 lie lieslaylainlying躺躺; 位位于于 laylayslaidlaidlaying放置放置; 下蛋下蛋15. small clever animals, now with hands and feet, appeared and s

21、pread all over the earth. vi. 散布散布, 傳播，蔓延傳播，蔓延, 伸展，擴(kuò)展伸展，擴(kuò)展 vt. 鋪開，攤開鋪開，攤開 1) The news spread through the school very quickly. 2) Theres a desert spreading for hundreds of miles. 3) He spread out his arms to welcome us. 4) I spread a new cloth on the table. 16. They are putting too much carbon dioxid

22、e into the atmosphere, which prevents heat from escaping from the earth into space. 阻止某人做某事阻止某人做某事 :prevent sb. (from) doing sth. stop sb. (from) doing sth. keep sb. from doing sth. 1) We must prevent them from making trouble. 2) You should prevent the child from injuring himself. If nothing prevent

23、s, 如果沒有什么阻礙的話如果沒有什么阻礙的話 , 17. So whether life will continue on the earth for millions of years to come will depend on whether this problem can be solved. 在未來的千百萬年中在未來的千百萬年中,生命能否在地生命能否在地球一延續(xù)將取決于這個問題能否得球一延續(xù)將取決于這個問題能否得到解決。到解決。 depend vi. 相信相信,信賴信賴;依靠依靠,依賴依賴 (尤指錢尤指錢); 視視而定而定 You can depend on John he is always on time. 你可以相信約翰你可以相信約翰,他總是很準(zhǔn)時。他總是很準(zhǔn)時。相關(guān)短語：相關(guān)短語：believe sb. 相信某人（所說的話）相信某人（所說的話）believe in sb. 信任信任/信賴某人信賴某人trust (in) sb. 相信相信/信任信任/信賴某人信賴某人depend oncount on sb. rely on 信任信任/相信相信/依賴依賴/依靠某