2019-2020年高中英语 unit2project教案 新人教版必修5

2019-2020年高中英语 unit2project教案新人教版必修5
Step1.Brainstorming
Encourage the students to collect information about the third longest river in the world-the Yangtze River, which is China’s most important freshwater river.
_______________________________________________________________
_______________________________________________________________
Step2.Read the text and answer the following questions
1.What bad effects has it had on the ecology of the area besides health problems?
__________________________________________________________________
2. What have been done to deal with the problem?
__________________________________________________________________
3. What do the two special government projects focus on?
__________________________________________________________________
4.Have people solved all the problems concerning the Yangtze River?
__________________________________________________________________
Step3.Give the main idea of each paragraph
Structure of the article
Step5. Language points
1.)The Yangtze River is home to a diverse range of fish and animals…
range 范围，变化，区域；（变化，差异的）幅度，差距。

如：
He has a wide range of interests.
(翻译)_____________________________________________________ 音域（翻译）______________________
拓展beyond the range of … 超过……的范围within the range of …
在……范围之内
这件事超出了我的能力范围。

（同上）
The work is within the range of our responsibilities. （同上）——————————————————————————————————2.)Boats are
prohibited from entering the Yangtze River.
prohibit (以法律、规则等公开) 禁止
Smoking prohibited ________________________________
prohibit … from doing 或prohib it…’s doing （事情）禁止（人）……，阻止，妨碍。

His poor health prohibited him from continuing the work.
=His poor health___________________________________
体弱多病使他无法继续工作。

Step5.巩固练习
一，高考链接
1．）— I think he is taking an active part in social work.
— I agree with you _____. （xx陕西）
A. in a way
B. on the way
C. by the way
D. in the way
2．）Please remain ____ until the plane has e to a plete stop. （xx山东）
A. to seat
B. to be seated
C. seating
D. seated
3.）The pilot asked all the passengers on board to remain ____________ as the plane was
making a landing. （2004 上海春）
A. seat
B. seating
C. seated
D. to be seating
4.）The son promised to keep his parents _____ of how he was going on with his studies
at college.
A. inform
B. informing
C.
informed D. to inform
5.）The soldiers live on an island in the sea far away from land, and every week they _______
the boat for their supplies of fresh water ,vegetables and foods.
A. belong to
B. cut back on
C. rely on
D. ask around
6.）It is such a problem _________ we all should _________.
A.as; pay attention to it
B. that; attract our attention
C. as; pay attention to
D. as; attract our attention to it
二，选词填空
从下面词汇框中选择最佳单词并以它的适当形式完成下面句子
wipe out, rise to, in addition, cut back on, take…step, set up,
s stock up with, under way, the number of, a success
1. The man worked him 16 hours a day and beat him ______________.
2. You must ______ every _______ to keep down expense (费用) ,as we have got limited money.
3. Father _______________ wine and brandy for the New Year party these days.
4. The workers are going all out to make the output _________ three times what it was 5
years ago.
5. All the preparations are well __________.
6. The army factory ________________ by our bombs so far.
7. Students in our school gave their clothes to the poor children in that area, and
_____________ the poor kids there was about 900.
8. The school ___________ a special class to help poor readers recently.。