Unit5易错点和练习 2025-2026学年人教版英语八年级下册

新人教版八年级下册 Unit 5 Nature's Temper 同步随堂检测 + 课后巩固（含答案）+ 单元易错点总结 第一部分 单元易错点总结（考试高频・教师必备） 一、单词易错点 sudden (adj.) / suddenly (adv.) 词性转换高频错 shake—shook—shaken 不规则动词变形易错 asleep / awake 只能作表语，不能作定语 warn (v.) / warning (n.) 词性混用易错 storm / rainstorm / snowstorm 合成词拼写易错 heavy (adj.) / heavily (adv.) 副词变形易错 nature (n.) / natural (adj.) 词性转换必考 emergency 拼写长，易漏字母 二、短语易错点（标清题号） natural disasters 自然灾害 nature's temper 自然的喜怒 hit…hard 猛烈袭击 warn sb. of danger 警告某人有危险 stay away from… 远离…… keep calm 保持冷静 fall asleep 入睡 be awake 醒着 make preparations 做准备 lie down 躺下 protect the head 保护头部 store food and water 储存食物和水 三、语法易错点 过去进行时：was/were + doing，过去某时刻正在做 when / while 辨析：when + 短暂 / 延续；while + 延续（多用进行时） not...until... 直到…… 才…… while 与过去进行时连用描述背景场景 be afraid + that 从句 害怕…… so that 引导目的状语从句 “为了” 第二部分 同步随堂检测 + 课后巩固 一、根据句意及首字母提示写单词（10 分） 1 We should love and protect the n________. 2 A heavy s________ came last night. 3 An e________ is one of the most dangerous natural disasters. 4 The weather station can w________ us of danger early. 5 The ground began to s________ when the disaster came. 6 Most people were f________ asleep at that time. 7 S________, it began to rain heavily. 8 We must keep c________ in danger. 9 It’s dangerous to stand under tall trees in an e________. 10 The wind is so s________ that we can’t go out. 二、单项选择（20 分） ( ) 1. I ________ TV at 8:00 last night when the rain came. A. watched B. was watching C. am watching ( ) 2. ________ my mother was cooking, I was reading. A. When B. While C. Before ( ) 3. He didn’t go to bed ________ he finished his homework. A. until B. after C. when ( ) 4. We should stay away ________ tall trees in storms. A. from B. to C. off ( ) 5. The teacher warns us ________ the danger in floods. A. of B. about C. for ( ) 6. It’s important ________ calm when you’re in trouble. A. keep B. to keep C. keeping ( ) 7. — Did you hear the noise? — Yes. I was wide ________ at that time. A. sleep B. awake C. asleep ( ) 8. The rain beat ________ against the windows. A. heavy B. heavily C. quick ( ) 9. When the earthquake came, I ________ my homework. A. did B. am doing C. was doing ( )10. We should prepare some food and water ________ of time. A. ahead B. after C. before 三、用所给词的适当形式填空（10 分） 1 They ________ (sleep) when the storm came. 2 It’s important ________ (keep) calm in danger. 3 The boy fell ________ (sleep) quickly. 4 The wind is blowing ________ (strong). 5 I was afraid that the house ________ (fall) down. 四、句型转换（10 分） 1 I was reading when the rain started.（对划线提问） ________ ________ you ________ when the rain started? 2 He was watching TV. His father came in.（合并用 while） ________ he was watching TV, his father came in. 3 The storm came suddenly.（同义句） ________, the storm came. 4 We should keep calm.（否定句） We ________ keep calm. 5 She didn’t leave until the rain stopped.（同义句） She ________ ________ the rain stopped. 五、完形填空（10 分） Nature has a temper. Sometimes it is quiet, but sometimes it is angry. We may meet storms, floods, earthquakes and other natural 1 . When disasters come, we must know how to 2 ourselves. First, we should keep 3 and not be afraid. Second, we should stay 4 from dangerous places like tall buildings or trees. Third, we should listen to warnings 5 time. If we are inside, we should 6 down and protect our 7 . If we are outside, we should find a safe place to stay. It’s important for us to learn 8 skills. We should also get ready for 9 needs, such as food and water. When we know how to face 10 , we will be much safer. ( ) 1. A. disasters B. stories C. games ( ) 2. A. protect B. hurt C. follow ( ) 3. A. calm B. noisy C. sad ( ) 4. A. away B. out C. up ( ) 5. A. before B. after C. behind ( ) 6. A. lie B. stand C. run ( ) 7. A. head B. arms C. legs ( ) 8. A. safety B. dangerous C. safe ( ) 9. A. basic B. easy C. interesting ( )10. A. danger B. help C. fun 第3部分 参考答案 一、单词拼写 1 nature 2. storm 3. earthquake 4. warn 5. shake fast 7. Suddenly 8. calm 9. emergency 10. strong 二、单项选择 1.B 2.B 3.A 4.A 5.A 6.B 7.B 8.B 9.C 10.A 三、词形填空 1 were sleeping 2. to keep 3. asleep 4. strongly 5. would fall 四、句型转换 1 What were; doing 2 While 3 Suddenly 4 shouldn’t 5 left after 五、完形填空 1.A 2.A 3.A 4.A 5.A 6.A 7.A 8.A 9.A 10.A 学科网（北京）股份有限公司 $