期中复习：重点单词短语句型归纳与默写Unit 1 Time to Relax Section B 2025-2026学年人教版八年级英语下册

八年级英语下册期中复习：重点单词短语句型归纳与默写 Unit 1 Time to Relax Section B 1、 必会单词 第1页，共1页 学科网（北京）股份有限公司 1.幸运地adv.             2.防止             3.严重地             4.帮助；援助             5.燃烧；着火             6.惊恐；恐慌             7.药丸；药片             8.疼痛的；憋气的；紧的；牢固的             9.平躺；平放             10.检查；查明；调查             11.有害的             12.火焰             二、词汇拓展 1.luckily→           （反义词）不幸地→            (adj.)幸运的→            (n.)幸运→            (adj.)不幸的 2.harm→            (adj.)有害的 3.allergic→            (n.)过敏症 4.quick→            (adv.)快速地 5.throw→           （过去式）→           （过去分词） 6.shock→            (adj.)吃惊的，震惊的→            (adj.)令人震惊的 7.happily→            (adj.)开心的→            (n.)幸福；快乐 8.sadly→            (adj.)伤心的→            (n.)难过；伤心 三、重点短语 1. 着火             2. 乐于做某事             3.接通（电流、煤气、水等）；打开             4.呼叫             5. 不可能，没门             6.冲回去             7. 着火；起火             8. 关闭             四、典型句式 1.医生说:“你应该防止自己在电脑前久坐。” _________________________________________________________ 2.久坐严重损害了Lucy的背部。 _________________________________________________________ 3.医生用X光片仔细检查了她的背部。 _________________________________________________________ 4.Lucy承诺从现在开始好好照顾自己。 _________________________________________________________ 5.如果你想保持健康,就不应该吃太多垃圾食品。(shouldn't) _________________________________________________________ 6.晚饭后为什么不去散步呢?(Why not...?) _________________________________________________________ 7.当你喉咙痛时,最好多喝些温水。(You'd better...) _________________________________________________________ 答案 一、1.luckily 2.prevent... from 3.badly 4.aid 5.burn 6.panic 7.pill 8.tight 9.lie 10.check 11.harmful 12.flame 二、1.unluckily lucky luck unlucky 2.harmful 3.allergy 4.quickly 5.threw thrown 6.shocked shocking 7.happy happiness 8.sad sadness 三、1.catch fire 2.enjoy doing sth 3.turn on 4.call out 5.no way 6.rush back into 7.on fire 8.turn off 四、1.The doctor said,“You should stop yourself from sitting too long in front of the computer.” 2.Sitting for a long time did great harm to Lucy's back. 3.The doctor checked her back with an X-ray carefully. 4.Lucy promised to take good care of herself from now on. 5.You shouldn't eat too much junk food if you want to keep healthy. 6.Why not go for a walk after dinner? 7.You'd better drink more warm water when you have a sore throat. $