一輪book1module5講解

1、Book 1 Module5 A Lesson in a Lab編制：李樹紅 姜振紅審核：徐建英時間：2011-9-2I words1.膨脹 v.2混合物 n.v3階段，時期 n.4.設(shè)備，裝備n.5反應(yīng)v.6.分的，局部的adj.7.普通的，平常的adj.8漂浮 v.9形成 v.10.溶解，分解v.11演講 n.12吃驚的adj.13液體n.固體氣體14.co ntract(v)15.substa nce( n)16.oxyge n(n)17.rust(v)1電n.19.反應(yīng)n.v.20結(jié)論n.21與電有關(guān)的adj.22.目標(biāo),目的n.23.oxide( n)24煮沸v.沸水25.蒸汽n.2

2、6天平 n.27火焰 n.28.設(shè)備，工具(常做復(fù)數(shù))n.29.departme nt(n)II phrases1.想起2例如3被用于-4.與-反應(yīng)5把-按順序排列6在頂端7.在底部8反應(yīng)慢9部分反應(yīng)10.-的描述11發(fā)現(xiàn)，找出12確保13.把-加入-14阻 止-進(jìn)入15.沒有空氣的水16不不要喧嘩17.過去常常18一學(xué)期四次19發(fā)現(xiàn)20.在-領(lǐng)域2匸流的科學(xué)家22.贏得諾貝爾獎23最高科學(xué)獎項(xiàng)24.為-感到驕傲25或者-或者-26被認(rèn)為應(yīng)該III sentences1. 水以固體，液體，氣體的形式存在。2. 地球表面的三分之二是水。3. 地球是月球的49倍大。1) 2) 3) 4. 很難想象

3、一個沒有金屬的世界。It is +adj+to do sth :干某事是-。本句型中做形式主語，是真正的主語。5. 當(dāng)你使用金屬的時候，要了解金屬和不同的物質(zhì)例如水和氧氣如何反應(yīng)，這一點(diǎn)很重要。6. 金屬與這些物質(zhì)的反應(yīng)可以按順序排列。7. 以下是一個圖表，反應(yīng)最強(qiáng)烈的排在最上部，反應(yīng)最小的金屬放在最底端。句式：完全倒裝結(jié)構(gòu)。主語是 .主句是.table后的兩個with結(jié)構(gòu)做定 修飾table兩個with結(jié)構(gòu)中分別包含一個that引導(dǎo)的句。8. 你越近，看到的就越多。9. 讀書越多，得到的信息越多。 10. 我過去從不喜歡理科，但去年我轉(zhuǎn)學(xué)了，新學(xué)校里的理科老師很優(yōu)秀。11. 在過去的20年里

4、，有七位加拿大科學(xué)家獲得諾貝爾獎。IV Cloze testDifferent metals have different 1.When we use metals, it is2_to know how they react with different . The react ion of metals withthese substa nces can be put i . Here is a 5with the metals thatreact 6at the top, and the metals that react 7at the8.Below is a 9of a simple

5、 10experime nt. In the firstpart of the experime nt, the 11is dry. It shows that iron does not 12whenthe air is dry. In the second part of the experiment, you must 13some oil to the waterto make sure there is no14in it. You add 15to the water because this 16oilout of it. In the third part, 17the tub

6、e with water. It shows that iron nails rusts in18water.V grammar形容詞和副詞的比較級1. the +比較級-the +比較級：越-越-2. 比較級+and+比較級：越來越-3比較級的否定式=最高級There is no greater love than that of a man who lays down his life for his friends.為朋友而放棄生命的人的愛是最偉大的愛。I can agree with more我 非常同意你（再同意不過了）。4. 比較級的修飾語常見的有：rather, much, st

7、ill, even, far, any （用于否定句或疑問句），a lot, a little, a great deal, by far, a bit,等。5. A is no +比較級+tha n B:兩者都不A is not + 比較級 +than B: A 不如 BVI范文誦讀。（2011陜西卷）假定你是中學(xué)生李華。在一位名叫TigerMom的學(xué)生家長的博客上，你看 到如下內(nèi)容。請你根據(jù)博客內(nèi)容、寫作要點(diǎn)和要求，給這位家長回復(fù)。I m the mother of a fourte-year-old. I have a rule for my daughter: be among the

8、 top5 stude nts or get puni shed in one way or ano ther She has bee n doing very well in school but some frie nds of mine keep telli ng me that I put too much pressure on her Am l wrong? 寫作要點(diǎn)：1. 表明自己的看法；2陳述自己的理由（可舉例說明）;3. 提出至少兩條建議。要求：1. 短文須寫在答題卡的指定區(qū)域。2. 短文詞數(shù)不少于100（不含已寫好的部分）。3內(nèi)容充實(shí)，結(jié)構(gòu)完整，語意連貫。4書寫須清晰、工整

9、。Hi, TigerMom,What puzzles you is actually a puzzle for many pare nts in Chi na.My idea is你那樣做不太對）。盡管高分是很重要的因素）in evaluating students and for their future university admission, development in wisdom, emotion, health, and life attitude should never be ignored There ale many examples around u （一些得全A的學(xué)

10、生結(jié)果在社會上是成功的） as they were expected. The reas on is ofte n that（來自父母的壓力使他們沒有時間參加其他活動）.Furthermore, punishment is絶不是明智的選擇 ）to help them grow up mentally and physically.So我建議你接受朋友的建議）.Moreimportantly . Let her live like a lovely girl ； let her have more friends and social activities and let her make mi

11、stakes of her own as we tee nagers ofte n doVII Exercises1. Always remember put such dangerous things as lives out of children，sA.touch B.sight C.reach D.dista nee2. What the, in your opinion, of helping him if he doesn make an effort to help himself?A.sympathyB.themeC.objectD.po int3. “Tommy, run!

12、Be quick! The house is on fire! ” the mother shouted, withclearly in her voices.A . nearB. rudenessC. regretD. panica big,but now I know it was the4. Givi ng up my job to go back to full time caudatio n was best decisi on I ever made.A. projectB. commitme ntC. competiti onD. ambiti on5. Teachers hav

13、e to constantly update their knowledge in order to maintain their professionalA. consequeneeB. independenceC. compete neeD . intelligence6. Any way,I cant cheat himits aga inst all myC. regulati onsD. opinions7. There asin our officeshare.A. emoti onsB. prin ciples that when it ssmebody Isirthday, they bring in a c