初中英语Section A导学案

这是一份初中英语Section A导学案，共3页。学案主要包含了学习目标，学习重难点，自主预习，合作探究等内容，欢迎下载使用。
【学习目标】
1.Key wrds & phrases: litter, bttm, fisherman, envirnmental prtectin ,cal , ugly;the bttm f，be full f，used t d sth.，play a part in ding sth.，clean it up，be badly plluted，t much rubbish and waste，turn…int
2. Key sentences:
① Even the bttm f the river was full f rubbish.
② The air has becme really plluted arund here.
③ The river used t be s clean.
3.Talk abut pllutin and envirnmental prtectin.
4.通过听力练习了解如何解决水污染问题，一级保护水资源的重要性。
【学习重难点】
1.掌握本课时重点词汇及句型 2.使用我们所学到的知识来谈论污染和环境保护。
【自主预习】
一、请根据中文意思写出下列重点单词。
1. v. 乱扔 n. 垃圾；废弃物____
2. adj. 丑陋的；难看的____
3. n. 底部；最下部____
4. n. 渔民；钓鱼的人____
5. n. 煤；煤块____
二、请认真阅读课文，找出下列重点短语。
6. 在河床底部____
7．充满了垃圾____
8．把垃圾扔入河中____
9．尽一份力把它清理干净____
10．使空气中充满了黑烟____
三. 完成下列句子。
11. Everyne in twn _______________________________________.城里的每个人都应当尽一份力把它清理干净。
12. The air __________________ because there are ____________ cars n the rad these days.空气被严重污染因为如今路上的汽车太多了。
【合作探究】
完成1a&1b
Listen again and cmplete the cnversatins.
1）What des Tny want t d later this afternn?
2）Why desn’t Mark want t g with Tny?
3）Hw was the river in the past?
3.Retell the cnversatin.
Tny wants t g _________ in the river with Mark this afternn. But Mark desn’t want t g, _______ he went there last weekend and the river was really ______. Even the ______f the river was full f _______, and there were n mre fish fr fishermen t _______. Tny thinks the river used t be s ______. It has always been the _______(nice) river in this twn. Mark tells Tny that peple are thrwing _____ (垃圾）int the river. Factries are als putting _____(废气物) int the river. They decide t write t the __________ (政府）and hpe that it culd _________ (关闭）the factries. They als think that everyne shuld help t ________ (清理 )the river and __________ (发挥作用） in prtecting the envirnment.
4.完成1c
5.完成2a&2b.
6.Listen again and cmplete the cnversatins.
Interviewer: Tday we’re talking t Jasn and Susan abut______________________ . Jasn and Susan, can yu tell us abut sme f the prblems yu’ve seen?
Jasn:I think ne prblem is that the air __________________. I ___________ see blue skies anymre.
Susan:Yes, and I ___________ the stars clearly.
Interviewer: What d yu think _________________
this prblem?
Susan:Well, there are mre cars n the rad these days.
Jasn:And factries that ___________ als pllute the air with a lt f _________________.
Interviewer: What ther prblems d yu see?
Susan:I guess there’s _______________________________ in the streets.
Jasn: Yes! Every day peple_______________________
like wden chpsticks, plastic bwls and plastic bags.
Susan: They’re als ________________________, fr example, during picnics in parks. This is __________________________ ugly nes.
Interviewer: Yu’re right. These are serius prblems fr ur envirnment. Next, let’s talk abut the things we can d t help.
7.完成P2-2c