2023-2024学年人教版九年级全册 Unit 6 When was it invented?Section B 2a-2e 学案

人教版初中英语九年级全册
Unit 6 When was it invented
（Section B 2a-2e）第4课时学案
学习目标：
1.key words:
Canadian, divide, basket, hero, nearly
2.Useful expressions:
the Olympics, divide … into, not only … but also …, look up to
3.Reading skill(阅读技巧):
Changing the information you read into a mind map may help you remember it more easily.
第一部分：课前预习：
课本第46页
重点短语：
历史上第一次篮球比赛.the first basketball game in history
一个名叫…的加拿大医生. A Canadian doctor named/called…
被要求想出一个游戏.be asked to think of a game 想出think of=come up with
在硬地板上.on a hard floor
把…分成…divide …into… 被分成…be divided into…
同时.at the same time
阻止某人做某事(3种). stop sb from doing sth=keep sb from doing sth=prevent sb from doing sth
篮球的普及.The popularity of basketball
梦想着做某事(2种).dream of / about doing sth
不仅…而且….not only …but also…
不仅我,而且她也喜欢弹钢琴Not only I but also she likes playing the piano
她不仅喜欢英语而且还很擅长英语She not only likes English but also is good at it
她不仅意识到了环保的重要性,而且还想采取行动帮忙拯救地球,
Not only did he realize the importance of protecting the environment,but he also wanted to do something to help save the earth.
包括(prep) including (v.).include
越来越多的外国运动员.more and more foreign players
钦佩某人.look up to sb=admire sb
鼓励某人做某事.encourage sb to do sth被鼓励做某事.be encouraged to do sth
实现他们的梦想.achieve their dream=make their dream come true
一个专业的篮球运动员.a professional basketball player
打篮球玩play basketball for fun
跑步锻炼run for exercise
参加奥运会take part in the Olympics
出生于…be born in…
上大学go to college
齐心协力work together
同队/班on the same team/in the same class
重点句子：
你知道篮球是什么时候被发明的吗？Do you know when basketball was invented？
这些明星鼓励他们去实现他们的梦想These stars encourage them to achieve their dreams
第二部分：课中重点
1. At the same time, they need to stop the competing team
from getting the…同时，他们需要阻止对方的球队抢到球投进他们自己的篮框里。
stop sb. from doing sth.意为“阻止某人做事事”
= prevent/keep sb. from doing sth.
没有人能阻止我们实施计划。No one can stop us from carrying the plan.
注意：在主动语态中，两者中的 from均可省略，但在被动语态中不可省略。
2. the number of… “……的数量；”作主语时,谓语动词应用单数形式。
a number of… “许多”修饰可数名词,作主语时,谓语动词应用复数形式。
如：The number of people killed in the accident A yet.
hasn’t been announced B. haven’t been announced C. isn’t announced
A number of people are (be) unhappy with the decision.
3. Many young people look up to these basketball heroes and want to become like them.
look up to 钦佩；仰慕;
e.g. The artist is looked up to for his landscape paintings.
这名画家以风景画受人仰慕。
look up to还可意为“抬头看；仰望”。
He looked up to the sky and seemed to be thinking.
照顾look after 盼望，期待look forward to当心，小心，留神look out
浏览；透过......看look through 查阅; 抬头看look up
仔细检查look over
hero可数名词，意为“英雄；男主角”，其复数形式为在词尾加-es。
【拓展】其他常见以o结尾家-es变复数的名词
Negro —Negroes (黑人）potato — potatoes (土豆）tomato —tomatoes (西红柿)
4.These stars encourage young people to work hard to achieve their dreams.
这些明星激励着年轻人为了实现他们的梦想而努力奋斗。
encourage动词，意为“鼓励；激励；支 持”
常用结构：encourage sb. to do sth.“鼓励某人做某事”
父母应该鼓励孩子独立做事。
Parents should encourage children to do things by themselves.
【辨析】achieve与come true
achieve“实现；完成”，主语通常是人.名词achievement;
come true“实现”，主语通常是梦想等.
我相信我能实现我的梦想。 I believe I can achieve my dream.
我希望我的梦想会实现。I hope my dream will come true.
5.Basketball has not only become a popular sport to play, but it has also become a more popular sport to watch.
not only…but also… 不仅 ······ 而且······
not only…but also…用于连接两个表示并列关系的成分，其中的also有时可以省略。
若连接两个成分作主语，谓语动词应与靠近它的主语保持一致，就近原则。
Not only Tom but also his sisters like basketball.
第三部分：当堂检测
用所给词的适当形式填空。
1. I always stop my son from　　　　 (play) computer games.
2. The students　　　　 (encourage) to study hard by their teachers.
3. Basketball stars　　　　 (look) to by young people.
4. They　　　　 (teach) to play basketball by James many years ago.
5.The first basketball game　　　　 (play) in 1891.
参考答案：1.playing 2.were encouraged 3.are looked
4.were taught 5.was played