Unit 9 第5课时 Section B (3a-SC) 同步练习 2022-2023学年人教版英语八年级下册

八年级下册Unit 9 第5课时 Section B (3a-SC) 同步练习 一、英汉互译。 1在过去 _________________ 6. 更加自然 _________________ 2.度假 _________________ 7.叫醒，醒来 _________________ 3.超过;多余 _________________ 8.做某事最好的时间 _________________ 4.似乎很奇怪 _________________ 9.睡着 _________________ 5.做某事有困难 _________________10.一个说英语的国家 _________________ 二、单项选择。 1 About ______ of the earth ______ covered with water, but we have less and less available fresh water. A. three fourth;is B. three fourths; is C.three fourths; are D.three fourth; are 2. Our country ______ greatly in the past few years and more and more people live a better life A.had changed B.changed C.has changed D.changes 3. ---______ the population of France? ---About sixty million. A.What’s B.How much is C.How many is D.How many 4. ______ right ______ wrong, he always wins the argument. A.Whether; or B.Between;and C. Neither;nor D. Both; and 5. On ______ one hand she wants to live in a new house. On ______ other hand, she has no enough money to buy one. A. the; / B. /; the C. the; the D. /; / 四、完成句子。(每空不超过4个词) 1.妈妈，你曾考虑过为我买一架钢琴吗? (think) Mom, have you ever _________________ a piano for me? 2.蝙蝠通常在白天睡觉，晚上出来食。(daytime) Bats usually sleep _________________ and come out to hunt for food at night. 3.我们了解到随着科技的发展，人们的生活发生了很大的改变。(development) We have learned that people's life has changed a lot _________________ technology. 4.在我们班，四分之三的男生喜欢打篮球。(three) In our class, _________________ of the boy students like playing basketball. 五、阅读理解。 What’s the loudest noise you can imagine? Double (加倍) it and that might be close to the noise that the volcanoes (火山) on Krakatoa island made when they erupted(爆发) in 1883. Scientists say that it was the loudest sound in modern history. People heard it in Australia more than 3,000 kilometers away. Krakatoa is a volcanic island between the islands of Java and Sumatra in Indonesia. When the volcanoes