【2015中考复习方案】（译林牛津版·全国）2015届九年级英语复习课件（自学反馈+重点突破）：第16课时　Unit 8 [八年级下册]（共30张PPT）

课件30张PPT。第16课时　Unit 8
[八年级下册]自 学 反 馈重 点 突 破第16课时　Unit 8
[八年级下册]自 学 反 馈 自学反馈重点突破wiselypollutionseriouslyrecyclingdifferencepunishmentcarelessnesscarelesslyharmfulharmless　第16课时　Unit 8
[八年级下册]more and more familiescause serious air pollutionturn offbe separated intotry to do sthall over the country　cut downbe not allowed to do sthbe punished 自学反馈重点突破第16课时　Unit 8
[八年级下册]depend onbe fined by the policerun outproduce pollution　make a difference to…as a result　do something wrong　none leftprotect the environment 自学反馈重点突破第16课时　Unit 8
[八年级下册]deal/do withsound like one of the biggest problems　be filled with　make sb illmore living thingsless than自学反馈重点突破第16课时　Unit 8
[八年级下册]have a chance to do sth try one's bestdo a surveybrush teethuse both sides of the paperbe harmful to…in placemillions ofthrow away 自学反馈重点突破第16课时　Unit 8
[八年级下册]save energy by turning off　by recycling wasteare not allowed to cut down will be punished自学反馈重点突破第16课时　Unit 8
[八年级下册]depend onto livecost very littlenever run outone of the biggest problems自学反馈重点突破第16课时　Unit 8
[八年级下册]is harmful to　As a resultto use them wiselyTake your own bags自学反馈重点突破第16课时　Unit 8
[八年级下册]自学反馈重点突破词 汇 点 睛●1 separate vt.&vi. 分开，隔开
[点拨] separate 侧重指把原来连在一起或靠近的人或物分开，后面通常接介词from。
He separated the big eggs from the small ones.
他把那些大的鸡蛋和小的鸡蛋区分开来。
This patient should be separated from the others.
这位病人应该和其他病人隔离。 重 点 突 破第16课时　Unit 8
[八年级下册]自学反馈重点突破
[拓展] separate adj. 各自的，分开的
The children sleep in separate beds.
孩子们都睡在各自的床上。第16课时　Unit 8
[八年级下册]自学反馈重点突破 ●2 harm vt. & n. 伤害，损害
The medicine did not harm him. Instead it saved his life.
这药没有伤害他，相反，它救了他的命。
It wouldn't do him any harm to work a bit harder.
工作努力点儿对他没什么害处。第16课时　Unit 8
[八年级下册]自学反馈重点突破[拓展] harm的形容词形式是harmful，意为“有害的”。do harm to…＝be harmful to…， 意为“对……有害”。
Smoking is harmful to our health.
＝Smoking does harm to our health.
吸烟对我们的健康有害。第16课时　Unit 8
[八年级下册]自学反馈重点突破●3 difference n. 差异，不同(之处)
[点拨] difference一般用作可数名词。make a difference意为“有关系，有影响”；make a big difference to…意为“对……有很大影响；使……有了很大的不同”。
There are many differences between living in a big city and living in the country.
生活在大城市与乡村有许多不同之处。
The exam will make a big difference to us.
这次考试将对我们有很大影响。第16课时　Unit 8
[八年级下册]自学反馈重点突破[拓展] difference的形容词形式是different，意为“不同的”。be different from意为“与……不同”；be different in意为“在……方面不同”。
It was very different from modern car races but no less exciting.
它与现代小汽车比赛大不相同，但激动人心的程度却毫不逊色。
The two boys are different in their interests.
这两个男孩的兴趣是不同的。第16课时　Unit 8
[八年级下册]自学反馈重点突破巧 辨 异 同●　 alive, living, lively, live和life
(1)alive 是形容词，意为“活着的，在世的”，通常只作表语或后置定语。
The fish we caught yesterday is still alive.
我们昨天捕的那条鱼还活着。第16课时　Unit 8
[八年级下册]自学反馈重点突破(2)living 可作形容词，意为“活着的，有生命的(尤指现存的)”；还可作名词，意为“生存之道，生计”。常用搭配：make a living 谋生；living things 生物。
She has no living relatives. 她没有还健在的亲戚了。
The living are more important to us than the dead.
对我们来说，在世的人比去世的人更重要。
His uncle makes a living as a driver. 他的叔叔以开车谋生。第16课时　Unit 8
[八年级下册]自学反馈重点突破(3)lively 是形容词，意为“有生气的，生机勃勃的”。
A lively person is full of energy.
一个生气勃勃的人总是充满活力。
(4)live 作动词时，意为“活着，生活，居住”；作形容词或副词时， 表示“现场直播”。
Kings in history wanted to live forever, but none of them succeeded.
历史上国王都希望长生不老， 但没有一个成功。第16课时　Unit 8
[八年级下册]自学反馈重点突破It wasn’t a recorded show. It was live.
它不是录制节目， 是实况转播。
The race will be covered live.
这场比赛将现场直播。
(5)life 是名词，意为“生命，生活”。其复数形式是lives。
Life is made up of little things.
人生是由琐碎的事构成的。第16课时　Unit 8
[八年级下册]自学反馈重点突破●1 For example, we are not allowed to cut down trees. 例如，不允许我们砍树。
[点拨] (1)allow意为“允许；许可”，常用于“allow sb to do sth”结构，表示“允许某人做某事”。allow后面可接动名词作宾语，不可用动词不定式作宾语，即allow doing sth，意为“允许做某事”。
My father allowed me to play basketball after fini-shing my homework. 我父亲允许我做完作业后打篮球。句 型 透 视第16课时　Unit 8
[八年级下册]自学反馈重点突破They do not allow smoking in public.
他们不允许在公共场合吸烟。
(2)allow用于被动语态时，后面必须接不定式作宾语补足语，即“sb/sth be allowed to do sth”结构。
Women were not allowed to take part in the games in the past.
在过去，妇女是不允许参加这些比赛的。第16课时　Unit 8
[八年级下册]自学反馈重点突破●2 Pollution is one of the biggest problems in the world today. 如今，污染是世界上最大的问题之一。
[点拨] “one of the biggest problems”意为“最大的问题之一”，其结构为“one of＋the＋形容词的最高级＋可数名词的复数”。整个短语表达的意思是单数，故谓语动词用第三人称单数形式。第16课时　Unit 8
[八年级下册]自学反馈重点突破One of the fishing boats sank down.
其中一艘渔船沉没了。
Li Bai is one of the greatest poets all over the world.
李白是全世界最伟大的诗人之一。第16课时　Unit 8
[八年级下册]自学反馈重点突破Ⅰ.用括号内所给词的适当形式填空
1. There are many voluntary ____________ (organize) now.
2. The old man ________ (wise) decided to be picked up at the airport.
3. The two pictures have some ___________ (different), but we can't find them.
4. Miss Green always makes her lessons __________ (live) and interesting.
5. Jim doesn't do the homework as ________ (careless) as Linda.第16课时　Unit 8
[八年级下册]organizationwiselydifferenceslivelycarelessly自学反馈重点突破Ⅱ.单项选择
(　　)1. Can you ________ the TV? I feel a little sleepy.
A．turn on B．turn down
C．turn up D．turn off
(　　)2. It's said that a new robot ________ by Johnson in a few days.
A．designed B．will designed
C．will be designed D．has been designedDC第16课时　Unit 8
[八年级下册]自学反馈重点突破(　　)3. If farmers ________ trees and forests, many wild animals ________ nowhere to live.
A．cut down; have
B．will cut down; will have
C．will cut down; have
D．cut down; will have
(　　)4. The children are separated ________ two groups.
A．into B．from
C．above D．outDA第16课时　Unit 8
[八年级下册]自学反馈重点突破(　　)5. ________ using both sides of the paper, we can make a contribution to protecting the environment.
A．With B．Through
C．By D．OfC第16课时　Unit 8
[八年级下册]自学反馈重点突破Ⅲ.根据汉语意思完成句子
1. 我的老板不允许我用那部电话。
My boss ______________________ the telephone.
2. 孩子们依赖他们的父母供给衣食。
Children ____________ their parents ________ food and clothes.
3. 深圳的世界之窗是最著名的主题公园之一。
____________________ theme parks ________ Window of the World in Shenzhen.第16课时　Unit 8
[八年级下册]doesn't allow me to use　depend onforOne of the most famousis自学反馈重点突破4. 众所周知，过多的工作对我们的健康有害。
As we all know, ___________________________ our health.
5. 即使最简单的日常活动也能对环境造成影响。
Even the simplest daily activities can __________________ the environment.第16课时　Unit 8
[八年级下册]make a difference to too much work is harmful to自学反馈重点突破