1、Unit 5 Look into ScienceLesson 26 Keep the Candle Burning同步练习 根据句意写出单词1. There are lots of_ in the box.2. Youre ill, so you must stop _.3. Fill the glass half_ of water.4. There is about_ oxygen in the air.5. There are about_ books in the classroom. 根据所给单词的适当形式填空1. You are very ill. Youd better stop
2、 _ (have) a rest.2. How to make a candle _ (burn)?3. You should put the jar over the candle _ (careful).4. What _ (observe) can he make?5. _ (three), ask the children to guess what will happen. 单选题1. I fill a jar_ water. A. withB. use来源:学&科&网C. withD. use2. Lets see_ will happen. A. whatB. whenC. ho
3、wD. where3. I will_ them the fairy tale. A. sayB. speakC. talkD. tell4. The water in the lake_ after it rained. A. riseB. raiseC. raisedD. rose5. You neednt keep the candle_. Its bright here. A. burnB. to burn C. burning D. burned 连词成句1. minutes, will, sun, the, rise, five, in(.)3. high, the, did, h
4、ow, rise, water (?)5. Mike, the, as, did, described, experiment, she, it (.)来源:Z。xx。k.Com参考答案 根据汉意写出单词1. maths2. Smoking3. full4. one-fifth5. two-thirds 根据所给单词的适当形式填空1. to have2. burn3. carefully4. observation5. Third解析：1. stop to do sth. 停止做某事。2. make do sth. make 后接动词原形。3. 根据句意可知，小心地副词形式为carefully
5、。4. 本句中指他会制作什么，而这个东西，事物则是名词，因此，observe的名词形式为observation。5. three的序数词为third。 单选题1. A2. A3. D4. D5. C解析：来源:Z_xx_k.Com1. Fill with 填满，装满的意思。2. 表示发生什么用特殊疑问词what。3. 根据句意可知为讲童话故事，因此用tell, 告诉。4. 雨后湖里的水上涨。rose是rise的过去式，表示数量增加。5. burning译为燃烧。来源:学,科,网Z,X,X,K 连词成句1. The sun will rise in five minutes.来源:1ZXXK2. How high did the water rise?3. Mike described the experiment as she did it.
