Unit 6 第5课时.ppt

Unit 6When was it invented？ 第5课时课时 Section B(3aSelf Check) 1 名名 师师师师 点点 睛睛 1decide v决定。常用短语：decide to do sth.决定做某 事；decide on 对作出决定。【拓展】decision n决定 ，决心。常用短语：make a decision作出决定。 2nearly adv.几乎，将近。它相当于almost。但是nearly前 可用very、pretty、not等词修饰，而almost可用于any以及no 、none、nobody、nothing、never等否定词之前。【拓展】 near用作形容词或副词，意为“近，接近”；用作介词，意为“ 在附近”。 词汇 冲关 2 3come up with 提出，想出。它没有被动语态。 4use.to do sth.使用做某事。其被动语态为be used to do sth.。【拓展】be used to doing sth.习惯于做某事； used to do sth.过去常常做某事。 3 That is why books or websites usually mention more than one inventor when giving information about inventions.那就是书和网站在给出关于发明的信息时，通 常会提到多个发明者的原因。 That is why.意为“那就是的原因”，why引导的是一个 表语从句，其后的内容是结果。 难句 解读 4 本单元交际用语功能：谈论发明。 1Do you know who invented.？你知道是谁发明了吗 ？ 2When was. invented？是什么时候发明的？ It was invented in.它于被发明。 3Who was it invented by？它是由谁发明的？ It was invented by. 它是由发明的。 4What is.used for？是用来做什么的？ It is used for. 它是用来 主题 相关 5 新新 知知 识识识识 记记记记 一、核心短语。 1decide on _2.a few_ 3提出，想出(主意、办法等)_ 二、必背句型。 要判定某些发明的发明者通常很难。 _ often difficult _ decide on the inventor of certain inventions. 对作决定一些，少量的 make up with It isto 6 课课课课 时时时时 即即 练练练练 一、根据句意及首字母、汉语 或音标提示写出单词 。 1【山东聊城中考】It took us_/ nIli/ two hours to get there. 2【江苏扬 州中考】As a great _ (发明家)， Thomas Edison made a difference to our life. 3【湖北恩施州中考】Printing is one of the greatest i_. 4【山东济 宁中考】Its usually considered impolite to ask _ (个人) questions about others. 5You should _ (决定)what to do next. nearly inventor nventions personal decide 7 二、用所给词 的适当形式填空。 1We can use this _ (specially)machine to wash dishes. 2The room is _ (near)empty of furniture. 3【江苏无锡中考】It is not polite to ask a stranger questions about his_ (person)life. 4【2017四川攀枝花中考】Aron tells of the importance of making good _ (decide)，and of being in control of ones life. 5Mothers often ask their children not _ (run)in the street. special nearly personal decisions to run 8 三、单项选择 。 ()1.【广东中考】According to a recent survey， _ three fifths of working mothers in China dont want to have a second child. Amostly Bespecially Cpartly Dnearly ()2.【福建厦门中考】Ive made much progress in grammar.The ideas you _ worked out fine. Glad I could help. Acame up withBran out of Clooked up to D A 9 ()3.【山东潍 坊中考】You have spent too much time playing computer games.Thats _ your eyes hurt. AwhyBhow CwhatDwhen ()4.【四川雅安中考】Our teacher often asks us_time. Anot wasteBdon t waste Cnot to wasteDdoesnt waste A C 10 四、按要求完成句子。 1I met him _ by accident.(对画线部分提问) _ meet him? 2【湖北荆州中考】李博士已经想到了一个真实的例子， 明天告诉我们。(完成译文) Dr Lee _a real example already.Hell tell us tomorrow.(come) 3【山东威海中考】你知道火车是什么时候发明的吗？(翻 译句子) Do you know when the train was invented？ yesterday When did you has come up with 11 12