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1、九年级 上册 配人教版,Section B （1a2e）,Unit 6 When was it invented?,课前导学,核心单词 1. _ adj. 酸的；有酸味的 2. _n. 顾客；客户 3. _adj. 加拿大的；加拿大人的 n. 加拿大人 4. _v. 分开；分散 5. _n. 篮；筐 6. _n. 英雄；男主角 7. _adv. 几乎,sour,customer,Canadian,divide,basket,hero,nearly,常考短语 _错误地；无意中 _ 最后；终于 _薯片 _超过；多余 _ 把分开 _教某人做某事 _与此同时,by mistake,in the end
2、,potato chips,more than,divide into,teach sb. to do sth.,at the same time,8. _阻止做某事 9. _ 的数目 10. _钦佩；仰慕 11. _鼓励某人做某事 12. _实现某人的梦想,stop from doing sth.,the number of,look up to,encourage sb. to do sth.,achieve ones dream,典型句子 1. It is over 100 years old and is played by more than 100 million people i
3、n over 200 countries. _ _ 2. It is believed that the first basketball game in history was played on December 21, 1891. _ _,它有100多年的历史，并且在200多个国家有一亿多人都在打篮球。,人们相信，历史上的第一次篮球赛是在1891年12月21日进行的。,3. Today, the popularity of basketball has risen around the world, with many young people dreaming of becoming
4、famous players. _ _ 4. Basketball has not only become a popular sport to play, but it has also become a popular sport to watch. _ _,如今，许多年轻人都梦想成为著名的篮球运动员，篮球在世界各地也越来越普及。,篮球不仅已成为受欢迎的比赛运动，而且已成为受欢迎的观赏运动。,要点梳理,重点词汇精析 【1】by mistake的用法 【教材例句】Potato chips were invented by mistake. 薯片是无意中被发明的。(教材第45页) 【要点思维导
5、图】,【举例】I got on the wrong bus by mistake. 我无意中坐错了公共汽车。 She made a few mistakes in the math test. 她在数学测验中犯了几个错误。 They mistook him for the manager. 他们错把他当成经理了。 【应用】 ( )1. Im sorry. I took your umbrella _ mistake. A. with B. on C. by D. at,C,2. 她经常被误认为是她的双胞胎妹妹。(根据汉语意思完成句子，每空一词) She _ often _ _ her twin
6、 sister. 【2】much-loved的用法 【教材例句】Basketball is a much-loved and active sport that is enjoyed by many for fun and exercise. 篮球是一项被人热衷的非常活跃的运动，很多人享有乐趣和锻炼机会。 (教材第46页) 【用法】 much-loved意为“深受喜爱的”。该词是由,is,mistaken,for,“副词+过去分词”构成的复合形容词，在句中可作定语或表语。 【举例】 Her much-loved brother died of AIDS. 她喜爱的弟弟死于艾滋病。 He is
7、working in a well-known company. 他在一家非常著名的公司工作。 【应用】 ( )It is said that white tea is _ than anything else in Enshi. A. better-known B. best-known C. well-known D. known,A,【3】divide into的用法 【教材例句】Dr. Naismith divided the men in his class into two teams and taught them to play his new game. 奈史密斯博士把班里的
8、男生分成了两队，并教他们玩他的新游戏。(教材第46页) 【用法】 句中的divide意为“分开；分散”，divide into意为“把分成”。divide还有“分配；隔开；除尽”的意思。,【举例】 The road divides here. 这条路在这里分岔。We divided the cake into four parts. 我们把蛋糕分成了四份。 He divided his energy between politics and business. 他把精力分配在政治和生意上。 Divide ten by two, and you get five. 十除以二，得五。,【拓展】 与
9、into 相关的短语,【应用】 1. A year _ (divide) into twelve different star signs in some Western countries. (用所给单词的适当形式填空) ( )2. Any advice on how to protect students eyesight? Its helpful for them not to have to _ bright light. A. look on B. look into C. look for D. look through,is divided,B,【4】stop (from) do
10、ing sth. 的用法 【教材例句】At the same time, they need to stop the competing team from getting the ball into their own basket. 与此同时，他们还要阻止对手们将球投入他们自己的篮筐。(教材第46页) 【用法】 stop (from) doing sth. 意为“阻止做某事”，其中from可以省略。其同义词组有：prevent (from) doing sth. 和keep from doing sth. (此处的from不能省略)。 【举例】 She stopped the childr
11、en (from) playing near the river. 她阻止孩子们在河边玩耍。,The bad weather prevented us (from) getting there on time. 恶劣的天气阻止了我们准时到达那里。 I dont want to keep you from your work. 我不想耽误你的工作。 【拓展】 与stop相关的短语 stop doing 停止做 (手头的事) stop to do 停止 (手头的事)去做另一件事 【应用】 ( )1. Today the forests are getting fewer and fewer. We
12、 must _ down too many trees.,B,A. keep people cutting B. prevent people from cutting C. stop people to cutting D. all of the above ( )2. When Li Yifeng stopped _ to us，we all couldnt stop _ excitedly. A. waving; to shout B. to wave; shouting C. to wave; to shout D. to waving; shouting,B,【5】look up t
13、o 的用法 【教材例句】 Many young people look up to these basketball heroes and want to become like them. 许多年轻人仰慕篮球明星，并期望成为和他们一样的人。 (教材第46页) 【用法】 look up to 意为“(尤指对年长者)敬仰；钦佩；仰慕；抬头看（某人或某物）”。 【举例】 He is looked up to by everybody there. 他在那里受到众人的尊敬。 Who would look up to us? 谁会瞧得起我们？,【应用】 ( )Fans still _ Michael
14、Jordan though he doesnt fight for the Chicago Bulls any more. A. look down on B. look up C. look up to D. look on as 易混词（组）辨析 rise与raise的区别 【教材例句】Today, the popularity of basketball has risen around the world, with many young people dreaming of becoming famous players. 如今，许多年轻人都梦想成为著名的篮球运动员，篮球在世界各地也越来越普及。（教材第46页）,
