【致胜中考2021】七年级上册Unit 4 2021届人教版英语中考一轮复习（词汇+语法讲解）

【致胜中考2021】一轮复习:七上U4 词汇+语法讲解 【单词默写】 意思 单词 词性 意思 单词 词性 整洁的，井井有条的 飞机 总是 播放机 处处，到处，各个地方 收音机，无线电广播 在哪里，到哪里 房间 但是 沙发 是的，对 桌子 床 磁带，录音带，录像带 书架，书柜 在…上 椅子 在…下 时钟 我们的 书桌 他(她，它)们的 帽子 来，来到 头 知道;了解 模型 认为，思考，想 【单词变形】 单词 三单 过去式 过去分词 现在分词 come know think 名词 复数 名词 复数 bed plane bookcase player chair radio clock room desk sofa hat table head tape model 形容词 比较级 最高级 否定 tidy 【单词变性】 player 名词变动词 _________________ think 动词变名词 _________________ 【一词多义】 1. head __________________ ____________________ Everyone has only one head, but a kind of animal has many heads. He suddenly heads to the east. Nobody knows why. 2. room __________________ ____________________ I have three rooms in the house. I don’t have any room to stand on the crowded bus. 3. on ________________ __________________ _________________ __________________ ________________ ____________________ __________________ We are free on weekends. Look, the cat is on the table. You should get to school on time. The movie has been on for ten minutes. Just go on, don’t stop. Robison stayed on an island for years. It depends on how much we learn. 【词汇用法】 1. always: 用于一般现在时或现在进行时 2. but: 并列句连词，but 前后语意，感情色彩相反/but do/but to do tired but happy I got a bad cold, but I still went to school. I have nothing to do but read books. I have no choice but to listen to him. 相关词辨析: although vs. vs. though vs. but vs. however although: conj./放在句首，虽然 though: adv./conj./放在句首，句中，句末，虽然，但是 but: conj./放在句中，但是 however: adv./放在句首，句中，句末，但是 3. come: 关于come的短语 be coming ______________ come in ______________ come on ______________ come over ______________ come along ______________ come down ______________ come up ______________ come up with ______________ come across ______________ come back ______________ com