Unit 6 Entertainment and Friendship Topic 1Section D课件(共21张PPT) 仁爱版九年级英语下册

(共21张PPT)
九年级·英语·仁爱版·全一册
Topic 1
Section D
1.区分provide ...with ...与provide ...for ...的用法。
2.通过练习加强理解，总结归纳知识点。
3.通过辩论演练，懂得“双刃剑”的道理，能够用辩证唯物主义观点看待人和事。
教师用以下问题导入新课。
1.When was the first TV set invented？
2.Do you prefer watching TV？
3.How long do your parents spend their spare time watching TV？
4.What do you think of the violence on TV？
·导学建议·
课前教师可以用英文介绍一下电视的起源与发展来活跃课堂气氛。
一、生词速查
1.　therefore　 adv.因此，所以
2.　violence　 n.暴力；暴行→　violent　 adj.暴力的；强暴的
therefore
violence
violent
二、短语速记
1.对……有作用/影响 　have an influence on ...　
2.众所周知 　as is known to all　
3.总的来说 　in general/generally speaking　
4.处理；处置 　do/deal with　
5.毕竟；终究 　after all　
6.全世界 　all over the world　
7.提供某人某物 　provide sb.with sth.　
have an influence on ...
as is known to all
in general/generally speaking
do/deal with
after all
all over the world
provide sb.with sth.
8.不但……而且…… 　not only ...but also ...　
9.相反 　instead of　
10.不休息　without a break　
not only ...but also ...
instead of
without a break
三、句子速译
1.Television is one of the most important ways of getting information.
电视是获取信息最重要的方式之一。
电视是获取信息最重要的方式之一。
2.Instead of doing outdoor activities， they usually sit in front of the screen for hours enjoying the funny shows and cartoons without a break.
他们通常不进行户外活动，而是坐在电视机前几个小时，一刻不停地欣赏有趣的节目和卡通片。
他们通常不进行户外活动，而是坐在电视机前几个小时，一刻不停地欣赏有趣的节目和卡通片。
四、想一想
预习课本1a，回答下列问题。
1.Does television have a huge influence on people’s life？
Yes， it does.
2.What information can we get from television？
We can get the news all over the world， history， culture and interesting stories.
Yes， it does.
We can get the news all over the world， history， culture and interesting stories.
3.Why do many people think television is bad for us？
Because they think that all the violence on TV makes people become violent and TV can also make people lazy.
4.What is the problem about television？
It is the programs we choose to watch.
Because they think that all the violence on TV makes people become violent and TV can also make people lazy.
It is the programs we choose to watch.
·导学建议·
课前让学生预习课本1a，并完成课本1b 的填表题，课前检查答案并让学生复述1a。
区分provide ...with ...与provide ...for ...
根据句意及句式在横线上填入适当的介词
1.It is said that the shopping mall will provide clothes and food 　for 　the people in need.
2.The government will provide some sufferers 　with 　some necessary support.
·导学建议·
帮助学生区分上述两种用法，注意provide在具体使用过程中介词的搭配，用来扫清学生的词法障碍。
for
with
加强理解，总结归纳知识点
看课本1b，结对练习、完成表格并核对答案。
Television Advantages Disadvantages
1.an important way of 　getting information　 2.a good 　entertainment　 3.　violence　 on TV makes people violent
4.make people 　lazy　
We should learn to 5.　choose　 television programs. getting information
entertainment
violence
lazy
choose
·导学建议·
将学生分成小组，看哪个小组最先完成并且答案最准确。
小组辩论
分小组以“电视对孩子们有坏的影响”为辩论主题进行辩论，正反方各派3名辩论员进行展示。
1.此活动是课本2的拓展，先让学生阅读课本2，讲清楚辩论规则。然后分出正反方两个大组，各大组再分小组进行试辩。正反方各挑选1个小组进行展示。2.根据自己的观点，让学生课后以“Television has a(n) influence on children”为题，写一篇100词左右的议论文，论证自己的论点。
·导学建议·
认清“spend”的用法
●People complain that children spend so much time playing computer games.人们抱怨孩子花太多时间玩电脑游戏。
◎观察思考:1.You really shouldn’t spend so much effort on it.你真不该在这件事上花费这么大的精力。
2.Kangkang spent 6880 yuan (in) buying that phone.康康买那部手机花了6880元。
◎用法总结:1.在使用spend时，主语只能是表示人的名词或代词；2.表示“在……上花费(时间、金钱等)”，常用句型“spend some money / some time on sth.”，介词on后接名词或代词；3.表示“花费(时间、金钱等)做某事”，常用句型“spend some money / some time (in) doing sth.”，介词in可以省略。
1.Andy spent a lot of money 　on 　entertainment.
2.Andy spent a lot of money 　entertaining 　(entertain).
on
entertaining
完成句子