Unit 6 When was it invented? Section B (2a~2e) 学案 人教版九年级全一册（含答案）

Unit 6 Section B (2a~2e)
【学习目标】
1.背诵本课时的单词、短语。
2.通过阅读将文章信息转化为图示的方法来加强记忆, 提高自己的概括、找关键词和搜索细节信息的能力。
3.了解篮球发展史,关心和热爱体育运动。
【预习导学】
一、生词速查
1.active adj.活跃的→　 　n.活动
2.indoors adv.在室内→　 　adv.在室外
3.　 　 v.创造;创作→ creative adj.　 　→creator n.创作者
4.wooden adj.木质的→　 　n.木头
woods n.小树林
5.　 　 prep.在……的下面;低于……
above在……上方;高于……
　 　 在……的正上方
　 　在……的正下方
on 在……的表面上
6.　 　 v.指导;带领 n.导游
guide book 指南手册
7.　 　 v.发展;成长;发达
develop education 发展教育
a 　 　country一个发展中国家
a 　 　 country 一个发达国家
8.rise-rose-risen v. 　 　
二、短语速记(认真预习2a~2e内容找出下列短语)
1.超过;多于　 　
2.把……分开　 　
3.同时　 　
4.不但……而且……　 　
5.　 　encourage sb. to do sth.
6.……的数量(目)　 　
7.　 　 look up to
8.　 　achieve one's dream
9.在历史上 　 　
10.　 　stop...from...
【答案】
一、
1.activity　2.outdoors　3.create　有创造性的
4.wood　5.below　over　under　6.guide　7.developing　developed　8.上升
二、
1.more than　2.divide...into　3.at the same time　4.not only...but also...　5.鼔励某人做某事　6.the number of...　7.钦佩;仰慕　8.实现某人的梦想
9.in history　10.阻止……做……
【合作探究】
任务驱动一 初知篮球史
1.视频激趣。
　　2.初听快读。
听2b短文的录音,回答下列问题。
①Who is the most important person in basketball history
②Was James Naismith born in 1861
　　③Is basketball played by over 100 million people
任务驱动二 三读2b短文,理清篮球发展史
　　1.速读课本2b的短文,回答下面的问题。
When and where did the basketball become an Olympic event
2.仔细阅读短文,判断下列句子的正(T)误(F)。
( )①Basketball is very popular in China.
( )②In China, you can sometimes see people playing volleyball in parks, schools and even factories.
( )③Basketball has not only become a popular sport to play, but it has also become a popular sport to watch.
3.再次阅读短文,回答细节问题。
①Do you dream of becoming famous basketball players
②What is NBA
③What is the aim of basketball
④Why were Berlin Olympics important for basketball
任务驱动三 构建思维导图,加强记忆
1.组内合作完成课本2c, 并小组合作构建各种形式思维导图来表现篮球发展史。
　　◎学法指导:比一比,谁的思维导图做得更清楚明了、更美观。
【答案】
①James Naismith.　②Yes, he was.
③Yes.
任务驱动二
1.In 1936 in Berlin
2.①T　②T　③T
3.①Yes./No.
②National Basketball Association (of America)
③To create a game that could be played in winter.
④Because it became an event at the Olympics.
【知识超市】
[命题点一]
It is believed that the first basketball game in history was played on December 21,1891.人们认为历史上的第一场篮球赛是在1891 年 12 月21 日举行的。 　
It is believed that...意为“人们相信/认为……”,其中 it 作形式主语,真正的主语为 that 引导的从句。
对点自测
单项选择
( )1.　　　　 is said that the trip includes a visit to the Great Wall.
A.That　　　　　　
B.This
C.It
D.One
( )2.It is 　　　　that the boy can be winner.
A.remembered
B.believed
C.written
D.read
[命题点二]
The number of foreign players, including Chinese players, in the NBA has increased.外籍球员,包括中国球员,在NBA的人数有所增加。 　
◎观察思考:
In our school library there are a number of science books and the number of them is growing larger and larger.我们的校图书馆里有很多科技书籍并且它们的数量正变得越来越多。
◎用法总结:the number of... 意为“……的数量”,作主语时,谓语动词用单数。
a number of意为“许多的;大量的”,后接可数名词复数形式;修饰主语时,谓语动词用复数。
例如:In our school library there are a number of science and the number of them is growing larger and larger.在我们学校图书馆内有大量的科学类书籍,并且它们的数量越来越多。
对点自测
完成句子
1.I have collected 　 　 stamps. 我收集了许多邮票。
2.—How many students are there in your school
—The number of the students in it　 　1,200.
[命题点三]
It is over 100 years old and is played by more than 100 million people in over 200 countries.它有100多年的历史,而且在200多个国家有超过1亿人在玩。 　
◎观察思考:
1.There are three million students in the city.这个城市有三百万名学生。
2.Thousands of people lost their homes in Japan's earthquake.在日本地震中成千上万的人失去了他们的家园。
3.This train conveys over one thousand passengers every day. 这列火车每天运送一千多位旅客。
◎用法总结:million意为“百万”,前面有具体的数词修饰时,不能用复数形式,也不能与of连用,millions of意为“数以百万计的”,不与表示具体数字的数词连用,其后接可数名词的复数形式。与million用法类似的词还有hundred, thousand, billion。
对点自测
完成句子
1.Visitors can expect to pay about 　 　 yuan a week.游客一周大概要支付1000元。
2.There are 　 　 people here.这里有数百万人。
【答案】
命题点一　
对点自测
1.C　2.B
命题点二　
对点自测
1.a number of/many/lots of/a lot of
2.is
命题点三
对点自测
1.a thousand　2.millions of