Unit 4 知识讲解--2022-2023学年度七年级英语下册基础知识专项讲练（人教版）1

令学利购 学科网原针，让学司更客易！ JP.ZXXK.COM 学科网精品频道全力推荐 Unit4Don't eat in class!(知识讲解) @复习目标 常考短语、重点句型、核心语法 话题 规章制度(Rues) rule,arrive,hallway.hall,listen,fight,sorry.outside.wear. 词汇 important,bring.uniform,quiet,out.practice,dish,before,dirty. kitchen,more,noisy.relax,read,terrible,feel,strict,remember, follow,luck,keep,hair,learn (be)on time,listen to,have to,go out,do the dishes,make one's 短语 bed.too many,after dinner,read a book,be strict (with sb).make rules,follow the rules,good luck Unit 4 1.Don't arrive late for class. 2.You must be on time. 3.And we always have to wear the school uniform 4.-Can we eat in the classroom? 句型 -No,we can't,but we can eat in the dining hall. 5.-Does he have to wear a uniform at school? -Yes,he does./No,he doesn't. 6.I must read a book before I can watch TV. 7.You can watch TV after you read a book. 语法 1.祈使句 2.情态动词can.have to与mus的用法 回考点精讲 高频考点、典例分析、变式巩固 考点01 rule意为“规则，规章” 【知识详解】 ule意为“规则，规章”，是可数名词。 常用短语有：school rules校规，class rules班规：family rules家规，traf伍ic rules交通规则： make a rule制定规则；follow the rules遵守规则；break a rule违反规则. 【例句】 You must follow the rules.你必须遵守规定。 【经典练】一I hear you run for half an hour every day -Right,we have to.It is one of the in our school A.rules B.plans C.books D.jobs 【答案】A 【详解】句意：—我听说你每天都跑步半小时。一是的，我们必须跑步。它是我们学 原创精品资源学科网独家享有版权，侵权必究！ 。学利网 学科网原针，让学司更客易！ JP.ZXXK.COM 学科网精品频道全力推荐 校的规矩之一。 考查名词辨析。ules规矩，规则；plans计划：books书：jobs工作。根据Right,we have to.” 可知，跑步是学校的规定。故选A。 考点02 Don't arrive late for class。.上课不要迟到。 【知识详解】 ①这句是祈使句的否定形式(Do't+行为动词原形+其他)，用于表达命令、请求等。祈使句 可以表达说话人的意愿、请求、叮嘱、号召、命令或建议，它的主语（听话人）通常省略， 谓语动词用原形，句子末尾用感叹号或句号 例如：Don't throw the ball like that。不要那样扔球 ②arrive late for与be late for同义，都表示“做某事迟到.arrive late for侧重到达的时间晚， be late for侧重状态。 例如：Don't arrive late for the meeting next time..-Don't be late for the meeting next time。.下次 开会别迟到了 ③arrive不及物动词，意为“到达，抵达，来到"，不能直接跟名词作宾语，但可以接介词at 或in,构成短语“arrive at/int地点(at+小地方，arrive at the bus stop;in+大地方，arrive in Beijing)",意为到达.”；arrive后若是here,there,home等地点副词，则不需要加 in或at等介词(arrive here/there/ho