山东省泰安市肥城市第三中学高中英语 Unit 3 Under the sea知识点学案 新人教版选修7
【学习目标】
1.熟读课文，了解课文中的重要知识点。
2.学习witness, urge, abandon, drag, be about to do 的用法并熟练运用。
【学习重点，难点】
学习witness, urge, abandon, drag, be about to do的用法并熟练运用。
【课型】新授课
【回顾预习】
Read the text quickly, and try to find the following phrases.
1. 捕鲸站___________ 2听说_____________
3.亲眼目睹______________ 4 . 分类,整理____________
5.大声喊叫 6.赶快
7.在…前_____________ 8.给……带路___________
9 .一包,一群____________10.用….瞄准__________
11.在这期间， 与此同时__________12. 饱吃…一顿_____________
13.害怕----- _________________14.举起_______________
15.帮助摆脱困境
【新知识学习】
Task 1. Class Report.
Task 2. Self-learning（自主学习）
1. It was a time ______ the killer whales, or “killers” they were then called, helped the whalers catch the baleen whales were on their
migration.那个时期，虎鲸（当时被称为杀手）帮助捕鲸人在每年须鲸迁徙时捕捉须鲸。
本句是一个含有三个分别由 、 、 引导的定语从句。
annual 1 ) adj.
例句：
学习指导
明确学习目标！
注意准确性
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2) n.
例句：
2.当时我以为只是一个故事罢了，但是后来我亲眼见过多次。
witness v. n.
句式体会及运用：
1）We witnessed the most important scientific development of the century.
2）You were a witness to their quarrel.
3）我目睹了那次事故。
4）这个目击了这场事故的 向警察提交了证据并且答应做证人。
5)We were________ the most important scientific development of the century.
A．seeing B．watching C．looking D．witnessing
3.We ran down to the shore an enormous
animal us itself out of the water and then down again.我们及时赶到岸边，看到对面有一个庞大的动物猛力跃出水面，然后又坠落到水里。
4.This was the call that announced there be a whale hunt. 这是宣告捕鲸行动马上就要开始的呼声。
be about to do表示即将发生的动作，意为“即将,正要,正准备,正打算”，不与具体的表将来时间的副词或副词性短语连用，但可以与when引导的时间状语从句连用。
1）I was about to go out when the telephone rang .
译：
2）我正要上床睡觉的时候，他进来了。
3) Ladies and gentlemen，the plane________ take off. Please fasten your
seatbelts.
A．is sure to B．is about to C．is planning to D．is happening to
5.根据课文内容填空：
我展示！我精彩！
注意改正错误的地方
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1）I had already heard that George didn’t like _____ _____ _______,so even though I didn’t have the right clothes , I after him.
2）As we , I could see a whale
by about six other killers.
两个句中being kept/attacked是动词---ing形式的被动语态形式,在句中分别作 、 。
例句仿写：
1）我记得小时候曾被带到海边。
I remembered to the sea when I was young.
2）我不喜欢在公共场合被取笑。
I don’t like in public.
3）我看到他经常被老师惩罚。
6.“Man overboard! Turn the boat around!” George, shouting loudly.
乔治大喊催促道：“有人落水！把船头调回去！”
urge
We urged her to open her birthday gift from her boyfriend.
我们催她打开她男朋友送给她的生日礼物。
My friends urged that I (should) apply for the job.
朋友们力劝我申请那份工作。
用法归纳：
句型转换：
The boys urged him to take part in the competition.
=The boys the competition.
Task 3. Discussion and presentation（合作探究）
小组讨论自主学习中的问题,并进行展示和点评,点评过程中要注意补充和质疑。
Task 4. Summary (当堂达标)
活页训练101页第二题单词拼写。
【总结提升】 用短语的适当形式填空.
be scared to death； help...out；ahead of；be aware of；be about to；
in the meantime；witness to作证；upside down
1．He said that the manager had already ______________the problem.
2．When I bought the house，my sister ________me________ with a loan.
注意句子理解
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3．You have hung that picture ________________.Look，the clouds are at the bottom.
4．When I first saw a real snake，I________________________.
5．The manager has gone abroad for a two weeks’ meeting；________________________Mr Wang has been in charge of the company.
6．The driver _______________having seen the man leaving the building.
7．I__________________ go out when suddenly it began to rain.
8．Tom runs very fast. In the 100 meter race yesterday，he soon ran________________ others.
【当堂小结】
总结本节课所学内容，并表扬表现好的小组。
【Homework】
1.整理课堂笔记。2.做完新发的学案。
注意正确形式
Keys:
回顾预习;
the whaling station hear of witness sth with one’s own eyes
sort out yell out come on ahead of show sb the way
a pack of aim at in the meantime have a good feed on
be terrified of hold up help out
2. 3) I witnessed that accident.
4) The witness who witnessed the incident gave witness to the police and promised to be a witness.
5) D
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4. 3) B
5. being taken being made fun of
I saw him often being punished by the teacher.
6. The boys urged that he take part in the competition.
当堂达标;
been aware of helped out upside down was scared to death
in the meantime witnessed to was about to ahead of
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