新人教版必修第二冊Unit1ScienceandScientistsPeriod3課時素養(yǎng)達標(biāo)含解析

1、PAGE 3 -Unit 1 Science and Scientists課時素養(yǎng)達標(biāo). 選用適當(dāng)?shù)倪B接詞填空that, where, what, how, why, whether, because, as if1. The question discussed at the meeting was whether it was worth trying. 2. All this was over twenty years ago, but it seems as if/that it were only yesterday. 3. The trouble is that I lost th

2、e key to my room. 4. Im a bit sleepy. Its because I was up all night. 5. That was where I spent my holiday. 6. My suggestion is that we (should) start early tomorrow. 7. I didnt phone her, and thats why she got angry with me. 8. Whether ways will be found to stop pollution or not is just what worrie

3、s the public. 9. The problem is how we can finish the task before Tuesday. . 完成句子1. The fact was that he didnt really try. 事實是他沒有做真正的努力。2. The question is whether it will rain tomorrow. 問題是明天是否會下雨。3. It seems as if/that she had known Millie for years. 看起來她認(rèn)識米莉已有好多年了。4. Thats where I first met her. 那

4、就是我第一次遇見她的地方。5. The problem is who is really fit for the hard job. 問題是誰才真正適合做這份艱苦的工作。6. Thats why Im writing to voice my opinion. 那就是我寫信發(fā)表我自己的觀點的原因。7. The question remains whether they will be able to help us. 問題還是他們能否幫我們。8. The little girl is no longer what she used to be. 這個小女孩已經(jīng)不再是以前的那個小女孩了。. 語法填

5、空 閱讀下面短文, 在空白處填入1個適當(dāng)?shù)膯卧~或括號內(nèi)單詞的正確形式。Way back in 1674, a frog helped Antonie van Leeuwenhoek make an incredible discovery. Antonie was an amateur scientist from Holland, so fascinated by microscopes 1. hed built some of his own. One rainy day, as he went for a walk, a leaping frog 2. (draw) his attent

6、ion to a puddle. Antonie collected a drop of puddle water and put it 3. his microscope. He was amazed 4. (see) a whole community of creatures swimming in this one drop tiny beings no one had ever seen before. These tiny beings, called microbes, are everywhere: in dirt, in food and on your kitchen ta

7、ble. People 5. (cover) in them, too. 6. you were to count all the microbes on and inside your body, you would find your body has more microbes than the world has peopleover 6 billion! Microbes cant survive on 7. (they) own. They need food. After 8. (settle) into a homeyou, for instancethey steal vit

8、amins and other nutrients and leave behind dead cells and poisonous liquids called toxins. Some microbes can make you sick. People usually call these ones germs. 9. (lucky) for you, there are more 10. (help) microbes, working together to keep you healthy, than bad ones. 【語篇概述】本文是一篇說明文, 通過安東尼用顯微鏡發(fā)現(xiàn)水滴

9、中的微生物引出話題, 指出微生物無處不在, 但大多數(shù)微生物對人類是有益的。1. 【解析】that。考查連詞。根據(jù)前文的so可知本空應(yīng)用that引導(dǎo)結(jié)果狀語從句, so. . . that. . . 意為“如此以至于”。2. 【解析】drew。考查動詞時態(tài)。根據(jù)One rainy day可知本句應(yīng)用一般過去時, 所以填drew。3. 【解析】under。考查介詞。根據(jù)常識可知, 要把物體放到顯微鏡下面觀察, 用介詞under“在下面”。4. 【解析】to see。考查固定搭配。be amazed to do sth. 為固定用法, 意為“做某事很驚訝”。5. 【解析】are covered?？疾閯釉~時態(tài)和語態(tài)。根據(jù)語境可知, 此處講述客觀事實, 應(yīng)用一般現(xiàn)在時; 本句中的cover和主語People之間是被動關(guān)系, 故應(yīng)用一般現(xiàn)在時的被動語態(tài), 故填are covered。6. 【解析】If?？疾檫B詞。如果你要數(shù)你身體上和身體內(nèi)所有的微生物, 你會發(fā)現(xiàn)你的身體上有比世界上的人口還要多的微生物超過60億! 根據(jù)語境可知, 本空應(yīng)用連詞If引導(dǎo)條件狀語從句。7. 【解析】their?？疾榇~。on ones own為固定用法, 意為“單獨地, 獨自