U1 第三课时　(Grammar Focus 3c)—（作业课件）-原创新课堂2023-2024学年七年级英语下册（人教版）河南

英语 七年级下册 人教版 第三课时　(Grammar Focus­3c)—单元同步语法精讲精练 原创新课堂 ►情态动词的概念 情态动词用在动词前，表示说话人对该动作或状态的观点，如需要、可能、意愿、怀疑等。常见的情态动词除了本单元学到的can，还有以后我们会学到的may，must，have to，should，would等。 ►can的用法 can意为“能；会；可以”，是情态动词，没有人称和数的变化，不能单独作谓语，只能和实义动词原形或be动词原形一起构成谓语。常见用法如下： ①表示某种能力，意为“能；会”。 eg：I can speak English.我会讲英语。 ②表示请求或许可，意为“可以”。 eg：You can go with your friends.你可以和你的朋友们一起去。 ③表示推测，意为“可能”，常用于否定句或疑问句中。 eg：Tom can't be at home.汤姆不可能在家。 ►句子的构成 ①肯定句：主语＋can＋动词原形＋其他． ②否定句：主语＋cannot/can't＋动词原形＋其他． ③一般疑问句：Can＋主语＋动词原形＋其他？ 肯定回答：Yes，主语＋can. 否定回答：No，主语＋can't. ④特殊疑问句：特殊疑问词(组)＋一般疑问句？ eg：What can you do？你会做什么？ 一、根据句意完成下列句子。每空一词。 1．Peter can play ping­pong very well，______he can't play tennis. 2．The school show is _____ November 25th. 3．—Can you sing____dance? —I can dance. 4．Lisa's grandmother always tells stories _____ her at night. 5．We want two students ______ the school show this Sunday afternoon. but on or to for 二、按要求完成下列句子。每空一词。 6．Gina can play volleyball.(改为一般疑问句) _______ Gina ______ volleyball? 7．Can you play the card game？(作肯定回答) ________________． 8．Bill and Jack can tell stories．(对画线部分提问) _____________ Bill and Jack______? Can play Yes，I can What can do 9．Mr. Green can do Chinese kung fu.(改为否定句) Mr. Green ____________ Chinese kung fu. 10．请把你的收音机拿给我看看。(翻译句子) Please ________ your radio _____ me. 11．你可以和你的英语老师谈谈那件事。(翻译句子) You can _____________ your English teacher about that thing. can't do show to talk to/with 三、在空白处填上适当的内容补全对话。 A：Hi，Jane！Bob's birthday party is next week.12._______________at the party? B：I can sing some songs (歌曲). A：Great！13.___________sing Chinese songs? B：14. ________________．I can only sing English songs.What about you? A：15._________play the piano for him. B：I think 16.________perform together (一起表演) at the party. A：Sounds good.I'm sure we'll have a good time. What can you do Can you No，I can't I can we can eq \x(情态动词can) $$