(共24张PPT)
八年级·英语· 译林版·下册
Unit 8 A green world
Reading 2
1.记住并会正确运用下列词汇:plastic、 recycling、 limit、 resource、 make a difference (to sb. / sth.)等。
2.通过学习能认同并欣赏瑞士的环保措施。
3.通过学习能积极投身到环保行动中。
课时重点:
能运用所学词汇复述课文。
What do people in Switzerland do to keep their country beautiful and clean And what can we do to make our country clean
一、填一填
1.全国
2.慈善商店
3.把某物送给某人
4.开始做某事
5.处理
6.一种能源
7.产生很少污染
8.听起来像……
all over the country
charity shops
send sth. to sb.
start to do sth.
do with/deal with
a type of energy
produce little pollution
sound like...
二、译一译
1.它是一个拥有高山和清澈湛蓝湖水的国家。
2.一些衣服在慈善商店出售,一些给了贫困的人,其他的被送进工厂进行循环利用。
It is a country with high mountains and clean blue lakes.
Some of the clothes are sold in charity shops, some are given to the poor, and others are sent to factories for recycling.
3.如果我们在公共场所乱扔垃圾,我们将会被警察罚款。
4.我们依靠它富饶的资源而生存,所以,对于我们来说明智地保护它是很重要的。
If we drop litter in a public place, we will be fined by the police.
We depend on its rich resources to live, so it is important for us to protect it wisely.
depend 是不及物动词,意为“依靠,依赖,指望,信任”;
depend on 意为“依靠,依赖,取决于”。
5.幸运的是,我们开始利用太阳能、风能和水能。
Luckily, we are starting to use energy from the sun, wind and water.
三、想一想
1.请写出fine的不同用法。
(1)fine作形容词时,意为“美好的；晴朗的；健康的”等。fine表示天气“好”时,一般用it作主语;fine前可用very修饰。
(2)fine作副词时,意为“很好地”,也可意为“优美地,细微地,精巧地”等。fine在句中可作状语,修饰谓语动词。
(3)fine作名词时,意为“罚款,罚金”,是可数名词。
(4)fine作及物动词时,意为“罚款；处以……罚金”,通常只能用于钱,不用于其他物资,其后可接双宾语,表示“对……处以……罚款”。
2.try to do sth.意为“尽力做某事”,强调付出努力。那么,try doing sth.表示什么含义呢 try还可构成哪些搭配
try doing sth.意为“试着做某事”。另外,try on意为“试穿”,try one’s best to do sth.意为“竭尽全力做某事”。
3.请写出do with和deal with的区别。
do with和deal with都可作“处置,处理”,但它们的侧重点不同:do with常与疑问词what连用;deal with常与疑问词how连用。
集体讨论
1.全班齐读课文。
2.观看相关图片,讨论瑞士人为保护环境可以做什么,不可以做什么。
对话演练
1.独立完成课本B4部分的练习,全班核对答案。
2.全班分角色朗读完整的对话。
3.将对话改成短文练习,然后复述短文。
小组讨论
1.观看图片,两人一组就“Make a greener world”的话题进行讨论。
2.四组学生上台展示讨论结果。
●For example, we are not allowed to cut down trees. 例如,我们不被允许砍伐树木。
1.example是可数名词,意为“例子,榜样,模范”。for example意为“例如”,其中的example只能用单数形式,其前也不能带冠词。例如:
I’m going to give you an example. 我将给你们举个例子。
【拓展】take an example 举个例子;follow sb’s example 学某人的样子;give a good example to others 为别人树立好榜样。
【辨析】example和model
2.allow是及物动词,意为“允许,准许”。allow doing sth. 意为“允许做某事”;allow sb. to do sth. 意为“允许某人做某事”。例如:
He won’t allow himself to fail. 他不允许自己失败。
He doesn’t allow fishing here. 他不允许有人在这儿钓鱼。
Smoking is not allowed in this restaurant. 这家饭店不允许抽烟。
[做一做]根据所给提示完成下列各题。
1.There are plenty of sports you can do in bad weather.
(例如), you can play basketball indoors.
2.You can’t wear shoes inside this place. It
(allow).
For example
isn’t allowed
●These new types of energy cost very little and will never run out. 这些新型能源成本低廉并且用之不尽。
run out是不及物动词短语,意为“被用完,被耗尽”,其主语通常是时间、金钱、食物等无生命的名词。例如:
His strength ran out. 他的力气用完了。
【拓展】1.run out of是及物动词短语,意为“用完”,表示主动含义。例如:
He has run out of red ink. 他的红墨水用完了。
2.含run的短语还有run away逃跑,逃走;run after sb. / sth.追赶某人/某物;run to sb. / sth.跑向某人/某物;run across 跑过,无意碰到。
[做一做]完成下列各题。
1.We have really run of new ideas.（从方框中选择合适的单词填空）
2.他们正计划一起逃跑。
They’re planning to together.
out
run
away
away after out
语篇填空
阅读短文,根据语篇要求填空,使短文通顺、意思完整。每空限填一词。
Scientists are trying to make the deserts（沙漠）into good land again。 They want to bring water
1. the deserts, so people can live and grow food there. They are learning 2. lot about the
to
a
deserts.Some places on the Earth don't get much rain. But they still don't become desert. This 3. because some green plants are growing there. Small green plants and grass are very helpful to dry places. Plants don't let the hot sun make 4. soil even drier. Plants can also stop the wind from blowing the soil away. 5. a little bit of rain falls, the
the
is
When
plants hold the water. Without those plants, the land can become a desert much more easily.Unit 8 Reading 2
【学习目标】
1.记住并会正确运用下列词汇:plastic、 recycling、 limit、 resource、 make a difference (to sb. / sth.)等。
2.通过学习能认同并欣赏瑞士的环保措施。
3.通过学习能积极投身到环保行动中。
课时重点:
能运用所学词汇复述课文。
【预习导学】
一、填一填
1.全国
2.慈善商店
3.把某物送给某人
4.开始做某事
5.处理
6.一种能源
7.产生很少的污染
8.听起来像……
二、译一译
1.它是一个拥有高山和清澈湛蓝的湖水的国家。
_____________________________________________________________________
2.一些衣服在慈善商店出售,一些给了贫困的人,其他的被送进工厂进行循环利用。
_____________________________________________________________________
3.如果我们在公共场所乱扔垃圾,我们将会被警察罚款。
_____________________________________________________________________
4.我们依靠它富饶的资源而生存,所以,对于我们来说明智地保护它是很重要的。
_____________________________________________________________________
·学习小助手·
depend 是不及物动词,意为“依靠,依赖,指望,信任”;depend on 意为“依靠,依赖,取决于”。
5.幸运的是,我们开始利用太阳能、风能和水能。
_____________________________________________________________________
三、想一想
1.请写出fine的不同用法。
_____________________________________________________________________
2.try to do sth.意为“尽力做某事”,强调付出努力。那么,try doing sth.表示什么含义呢 try还可构成哪些搭配
_____________________________________________________________________
3.请写出do with和deal with的区别。
_____________________________________________________________________
【答案】
一、
1.all over the country 2.charity shop 3.send sth. to sb. 4.start to do sth. 5.do with/deal with 6.a type of energy 7.produce little pollution 8.sound like...
二、
1.It is a country with high mountains and clean blue lakes.
2.Some of the clothes are sold in charity shops, some are given to the poor, and others are sent to factories for recycling.
3.If we drop litter in a public place, we will be fined by the police.
4.We depend on its rich resources to live, so it is important for us to protect it wisely.
5.Luckily, we are starting to use energy from the sun, wind and water.
三、
1.(1)fine作形容词时,意为“美好的;晴朗的;健康的”等。fine表示天气“好”时,一般用it作主语;fine前可用very修饰。
(2)fine作副词时,意为“很好地”,也可意为“优美地,细微地,精巧地”等。fine在句中可作状语,修饰谓语动词。
(3)fine作名词时,意为“罚款,罚金”,是可数名词。
(4)fine作及物动词时,意为“罚款;处以……罚金”,通常只能用于钱,不用于其他物资,其后可接双宾语,表示“对……处以……罚款”。
2.try doing sth.意为“试着做某事”。另外,try on意为“试穿”,try one's best to do sth.意为“竭尽全力做某事”。
3.do with和deal with都可意为“处置,处理”,但它们的侧重点不同:do with常与疑问词what连用;deal with常与疑问词how连用。
【合作探究】
任务驱动一 集体讨论
1.全班齐读课文。
2.观看相关图片,讨论瑞士人为保护环境可以做什么,不可以做什么。
任务驱动二 对话演练
1.独立完成课本B4部分的练习,全班核对答案。
2.全班分角色朗读完整的对话。
3.将对话改成短文练习,然后复述短文。
任务驱动三 小组讨论
1.观看图片,两人一组就“Make a greener world”的话题进行讨论。
2.四组学生上台展示讨论结果。
【知识超市】
●For example, we are not allowed to cut down trees. 例如,我们不被允许砍伐树木。
1.example是可数名词,意为“例子,榜样,模范”。for example意为“例如”,其中的example只能用单数形式,其前也不能带冠词。例如:
I'm going to give you an example. 我将给你们举个例子。
【拓展】take an example 举个例子;follow sb's example 学某人的样子;give a good example to others 为别人树立好榜样。
【辨析】example和model
example 模范,榜样, 楷模 使用范围较广,既可指人,也可指物。example没有“模型”之意。
model 模范,典范; 模型 指好的或有价值的东西,也可指值得效仿的优秀的人或物,有明显的褒义。
2.allow是及物动词,意为“允许,准许”。allow doing sth. 意为“允许做某事”;allow sb.to do sth. 意为“允许某人做某事”。例如:
He won't allow himself to fail. 他不允许自己失败。
He doesn't allow fishing here. 他不允许有人在这儿钓鱼。
Smoking is not allowed in this restaurant. 这家饭店不允许抽烟。
[做一做]根据所给提示完成下列各题。
1.There are plenty of sports you can do in bad weather. (例如), you can play basketball indoors.
2.You can't wear shoes inside this place. It (allow).
●These new types of energy cost very little and will never run out. 这些新型能源成本低廉并且用之不尽。
run out是不及物动词短语,意为“被用完,被耗尽”,其主语通常是时间、金钱、食物等无生命的名词。例如:
His strength ran out. 他的力气用完了。
【拓展】1.run out of是及物动词短语,意为“用完”,表示主动含义。例如:
He has run out of red ink. 他的红墨水用完了。
2.含run的短语还有:run away逃跑,逃走;run after sb. / sth.追赶某人/某物;run to sb./sth.跑向某人/某物;run across 跑过,无意碰到。
[做一做]完成下列各题。
away after out
1.We have really run of new ideas.(从方框中选择合适的单词填空)
2.他们正计划一起逃跑。
They're planning to together.
对点自测
语篇填空
阅读短文,根据语篇要求填空,使短文通顺、意思完整。每空限填一词。
Scientists are trying to make the deserts (沙漠) into good land again. They want to bring water 1. the deserts, so people can live and grow food there. They are learning 2. lot about the deserts. Some places on the Earth don't get much rain. But they still don't become desert. This 3. because some green plants are growing there. Small green plants and grass are very helpful to dry places. Plants don't let the hot sun make 4. soil even drier. Plants can also stop the wind from blowing the soil away. 5. a little bit of rain falls, the plants hold the water. Without those plants, the land can become a desert much more easily.
【答案】
做一做
1.For example 2.isn't allowed
做一做
1.out 2.run away
对点自测
1.to 2.a 3.is 4.the 5.When
2
