Unit 5 Lesson 26 Keep the Candle Burning听力 完型改编模拟题（含答案，含听力原文及音频）冀教版英语九年级全册

Lesson 26 Keep the Candle Burning听力+完型改编模拟题 一、听力部分及完形填空 听力短文 1 相关问题及选项 Question 1: What is the topic of this lesson A. A cooking recipe B. A science experiment C. A story about candles Question 2: Which of the following is NOT needed for the experiment A. A candle B. A big glass jar C. A spoon Question 3: What do you need to light the candle A. A lighter or matches B. A piece of paper C. A battery Question 4: What should you put the candle in A. A shallow dish B. A candle holder C. A glass jar Question 5: Where do you place the candle holder A. On the jar B. On the dish C. On the table 听力短文 2 相关问题及选项 Question 6: How much water should you fill the dish with A. Full B. Half full C. A quarter full Question 7: How long should you let the candle burn before putting the jar over it A. Two or three minutes B. Five minutes C. Ten minutes Question 8: What do you do after lighting the candle and letting it burn for a while A. Put out the candle with water B. Carefully put the jar over the candle C. Move the dish to another place Question 9: What should you examine after putting the jar over the candle A. The candle B. The water in the jar C. The jar itself Question 10: Why does the candle stop burning A. Because it runs out of wax B. Because it uses up all the oxygen in the air C. Because the water puts it out 听力短文 3 相关问题及选项 Question 11: What happens to the water inside the jar after the candle stops burning A. It disappears B. It rises C. It turns into ice Question 12: How much of the air is made up of oxygen A. About one fifth B. About half C. About three fifths Question 13: How far does the water rise in the jar A. It fills about one fifth of the jar B. It fills the whole jar C. It doesn’t rise at all Question 14: What does the experiment show us about air A. Air is empty B. Air contains oxygen C. Air is heavier than water Question 15: What does the writer think of science A. Boring B. Difficult C. Interesting 完形填空 阅读下面短文，从每题所给的 A、B、C 三个选项中选出最佳答案，使短文完整通顺。 If you want to do the “Keep the Candle Burning” experiment, you need several things: a candle, a candle holder, a big glass jar, a shallow dish, some water, and a lighter or matches. First, put the candle in the candle holder. Then, place the holder (1) _____ the dish. Next, fill the dish (2) _____ with water. After that, light the candle with the lighter or matches. Let the candle burn for two or three (3) _____. When the time is up, carefully put the jar over the candle until the top of the jar rests on the dish. Now, watch what happens. The candle will keep burning for a little while, but soon it will stop. This is because the burning candle uses the (4) _____ in the air. When all the oxygen is used up, the candle can’t burn (5) _____. After the candle stops burning, take a close look at the water in the jar. You’ll see that the water (6) _____. How far does it rise Well, about one fifth of the air is ox ... ...