Unit 3 Lesson 16-18 作业练习2023-2024学年冀教版八年级英语下册

八下 U3 Lesson 16-18 作业练习 一、根据句意及所给提示写单词 1. His s turned black after the training outside. 2. A true friend reaches for your hand and t your heart. 3. Our ___________ (友谊) is like a flower that is always in blossom. 4. The police have done a lot to help improve the ___________ (关系)between the neighbors. 5. Don’t cross the ____________ (分界线). It’s dangerous. 二、用括号内所给单词的适当形式填空 1. At the ____________ (begin), many people in Europe refused to eat tomatoes because they thought the fruit was dangerous. 2. Some wild animals may _____________ (appear) forever if we don’t stop hunting them. 3. A few _________________ (thousand) years ago, people started to use wheels. 4. Put on your warm coat, or you will be in danger of __________ (catch) a cold. 5. If a house is on fire, we must do something to stop it from ___________ (burn). 三、单项选择 1. Today is April Fools’ Day. Will you play a trick _______ your friends? A.to B. with C. on D. of 2. — Safety(安全)is very important to all of us. —I agree. We students should learn _______ ourselves in the daily life. A. where to hold B. what to visit C. how to protect D. why to help 3. —No photos, please! —Sorry, I _______ see the sign. A. can’t B. don’t C. didn’t D. haven’t 4. You are making a model plane, _______ ? A. are you B. aren’t you C. do you D. don’t you 5. _______ . Let me finish what I have to say. A. Take a walk B. Take a photo C. Go on a trip D. Wait a minute 6. ________ exciting news it is! A. What B. What an C. How D. How an 7. I know the boy ________ Tom and Jack. He is Ken. A. among B. in C. around D. between 8. —Our parents often ________ us not to talk with strangers on the Internet. — That’s true. As teenagers, we should learn to protect ourselves. A. warn B. invite C. control D. promise 9. What part of the movie ________ your heart? A. touched B. learned C. showed D. called 10.