Unit 12 Section B 1a-1e 课时练习 2023-2024学年人教版英语九年级全册

Unit 12 Section B (1a-1e) 课时练习 一 根据语境、 音标或所给单词的提示, 在每个空格内填入一个恰当的词。 1. —How was the party last night? —Wonderful! I was happy that Linda / n va t d/ me to go there. 2. —Has someone ever played a on you on April Fool’s Day? —Yes, my best friend did that! 3. When I got there, I found I was the only person (wear) a costume. 4. I was very / m b r st/ because of being found cheating in the exam. 5. —Mary, you looked so tired today. What’s wrong? —Oh, I stayed up late all night for today’s math exam. 二、单项选择。 ( )1. —Do you have fun at the party? —Sure. It is an excellent party I will always remember. A. that B. what C. why ( )2. —Do you know beautiful watch it is? —Oh, it’s Mary’s. She’s been looking for it for a long time. A. how B. what C. whose ( )3. She is angry with her son, but she will help him. , he is her only son. A. After all B. By accident C. For instance ( )4. The magician put a bird into the box, but it when he opened the box. A. failed B. disappeared C. increased ( )5. —Don’t feed the animals in the zoo, Jack! — . A. Not at all B. It’s my pleasure C. Sorry, I won’t do it again 三、看图写话。 1. on, every year 2. stay, last night 3. like, fun 4. when, realize 5. party, now 四、句子还原。 A. Take peacocks for example. B. But their roles are quite different. C. Similarly, present-day kangaroos use their tails for balance. D. Although humans don’t have tails like monkeys, our ancestors did have tails. E. As these fish developed into creatures that lived on the land, their tails started to change too. Why Do Animals Have Tails? Scientists have found fossils(化石) of animals with tails dating back hundreds of millions of years. Back then, early fish used their tails as fins to swim through the ocean, and avoid enemies. 1. Scientists believe that dinosaurs swung their tails side to side to balance their heavy heads and bodies while walking on two legs. This movement allowed them to run fast enough to catch their prey(猎物). 2. But their tail isn’t just for balance—it