U4 第三课时 (Grammar Focus－3c)语法精讲精练（作业课件）-100分闯关2023-2024学年七年级英语下册（人教版）河南

第三课时　(Grammar Focus－3c)—单元同步语法精讲精练 英语 七年级下册 人教版 100分闯关 语法思维导图 一、祈使句的用法 二、must与have to辨析 同步精练 一、根据句意，用括号中所给单词的适当形式填空。 1．Please _______ (arrive) early next time，Tom. 2．No ___________ (swim)！It's too dangerous. 3．___________ (not ride) a bike at school. 4．____ (be) happy every day. 5．They have to _______ (finish) their homework first after they get home. arrive swimming Don't ride Be finish 二、按要求完成下列句子。每空一词。 6．You can't play with your smartphone on weekdays.(改为祈使句) _______________ your smartphone on weekdays. 7．Jane has to go to bed at 9：30.(改为一般疑问句并作肯定回答) — ______ Jane ___________ to bed at 9：30? —Yes，__________ ． 8．Must I wear my uniform today？(作否定回答) No，you _____________ ． 9．We have to do some cleaning on Friday.(对画线部分提问) _________ you have to ____ on Friday? Don't play with Does have to go she does don't have to What do do 5 三、根据汉语意思完成下列句子。每空一词。 10．咱们今天走着去学校吧。 __________ to school today. 11．禁止拍照！ _____ photos! 12．不要在教室里听音乐。 ______________ music in the classroom. 13．回家路上要确保遵守交通规则。 ________ to follow the traffic rules on the way home. Let's walk No Don't listen to Be sure 6 $$