九年级英语全册 Unit 6 When was it invented（第6课时）Section B（2b2e）课件 （新版）人教新目标版

第六课时Section B (2b2e)九年级上册人教版英语Unit 6When was it invented?1look up to 意为“钦佩；仰慕”。其中to为介词，其后可接名词或代词作宾语。【拓展】look up to 还可意为“仰起头看”。2hero名词，意为“英雄；男主角”，其复数形式为heroes。eg：There are many heroes in the history of China.中国历史上有很多英雄。以o结尾的，加es构成复数形式，常见的有Negro，hero，tomato，potato(黑人英雄爱吃西红柿和土豆)。3encourage sb. to do sth.意为“鼓励某人做某事”。eg：The teacher often encourages us to study hard.老师经常鼓励我们要努力学习。4not only.but also. 意为“不但而且”，用于连接两个表示并列关系的成分，着重强调后者，其中的also 有时可省略。eg：The singer not only sings well，but also writes music.这个歌手不仅歌唱得好，而且还作曲。【拓展】 not only .but also.连接两个成分作主语时，其谓语动词通常与靠近的主语保持一致，即就近原则。eg：Not only you but also he has to leave now.不只是你，他现在也得离开。5the number of 意为“的数目、数量”，后接复数名词，作主语时谓语动词要用单数形式。eg：The number of the students in the room is seventeen.房间里的学生数是17。【注意】a number of 意为“许多”，后接复数名词，修饰主语时谓语动词用复数形式，number 可被形容词large，small，great 等修饰。【其他重点词组归纳】achieve ones dream 实现某人的梦想teach sb. to do sth. 教某人做某事dream of/about 梦想at the same time 同时 1With the development of economic，the number of cars in our country a lot.2Both Lin Zexu and Qi Jiguang are in my heart.3LeBron James is a basketball player in the NBA.4The of swing dance has grown among young people.5 they succeeded in reaching the top of the mountain.has_increasedheroesprofessionalpopularityFinally二、根据句意用所给词的适当形式填空。6The boy dreams of (become) a pilot.7We saw some children (play) games on the playground when we came.8Our teacher often encourages us (take) part in useful activities.9There are (million) of stars in the sky，but many of them are too far away to see.10Mount Huang is one of (famous) places of interest in China.becomingplayingto_takemillionsthe_most_famous三、单项选择。( )11.Two _ students _ to the opening ceremony last Friday.Ahundreds；were invitedBhundred；were invitedChundreds of；invited Dhundreds；invited( )12._ his partner _ he has been to Paris，so they know Paris well.(2016，恩施)(阿凡题：1074223)ANeither；nor BNot only；but alsoCEither；orBB( )13.Dreams are beautiful.However，to _ them needs lots of time and work.(阿凡题：1074224)AdiscoverBfindCachieveDstop( )14.My teachers often encourage me _ more friends but I find it difficult.Your teachers idea is right.The more friends you make，_ you will be.(阿凡题：1074225)Ato make；the more happy Bto make；happierCmaking；the happier Dto make；the happierCD( )15.Jay Chou is a very popular singer，and many young people _ him.Alook for Blook at Clook up to Dlook afterC四、根据汉语提示完成下面的短文。Today，roller skating(滑旱冰) is popular and fun.And there are many 16. (样式) of roller skates.But，before 1750，the idea of skating didnt exist.It was started from Joseph Merlin whose work was making musical 17. (器械)One day 18. (某人) invited Merlin to attend a music party and it was a (n) 19. (愉快) for him.As the day of the party came near，Merlin began to think how to make a grand entrance(隆重登场) at the party.He thought he would be a(n) 20. (男主角) if he could skate into the room.stylesinstrumentssomebodypleasureheroMerlin tried 21. (几乎) all ways that he could think of to make himself roll.Finally，he decided to put two wheels under each shoe.These were the first roller skates in the world.Merlin once 22. (提到) that he was very proud of his invention.On the night of the party，Merlin rolled into the room while playing the 23. (小提琴)Everyone was surprised to see him.There was just one problem.Merlin had no way to stop his roller skates.He rolled on and on，and all of a 24. (突然)，he ran into a huge mirror that was hanging on the wall.As a result，the mirror fell down，breaking into pieces.Without 25. (疑问)，nobody forgot Merlins entrance! nearlymentionedviolinsuddendoubt