北师大版高中英语必修三课件：Unit 7 The Sea7.1

he was blown off course and found himself in an
unknown land,
he eventually reached
Greenland. 比阿尼希望找到和埃里克在一起的父亲,但他被飓风吹离航线,刮 到了一个不知名的岛屿,从那里他最终抵达格陵兰岛。 答案:but;from where
4.Leif followed Biarni’s directions and sailed to
the coast of
present-day Canada. 赖伊夫依照比阿尼指点的方向,航行到了被认为是现在的加拿大海 岸的地方。
答案:what is believed to be
基础导练 文本感知 知识精要
participate evaluate arrange collection voyage persuade eventually journey lecture apologise pollute agricultural 词 chemical ban handle intelligence energetic discovery 汇 educate attraction attract discount measure horrible float terrify escape survive recover scream recognise
1002 How: planning a trip
基础导练 文本感知 知识精要
Ⅱ.Read the text carefully and judge True or False. 1.Eric the Red wanted to get to a land which could be colonized so he decided to set sail further. 2.Biarni set sail from Iceland in order to join Leif’s father. 3.Biarni discovered Greenland first. 4.The Vikings were stronger and stronger in Northern Europe from the 8th to the 10th century. 答案:1.F 2.F 3.F 4.T
Section Ⅰ Warm-up & Lesson 1 The Spirit of Explorers
基础导练 文本感加→
答案:participate;participation
2.
vt.评估,评价→
答案:evaluate;evaluation
3.
vt.安排,准备→
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Some of the most polluted waters still look beautiful.San Francisco Bay is a good example of a beautiful bay full of chemicals.Scientists discovered pollution in some lakes and rivers when they found fish with rotting skin.People are told not to eat too much fish because of pollution.Most American cities put their garbage in the ground.But New York and a few other cities put their garbage in the ocean.Boston Harbor is so polluted that scientists say it won’t recover until the next century.The government has ordered the city to build a sewage treatment plant.Cleaning up oceans won’t be easy,but people can no longer ignore(忽视)this challenge.
篇章结构 Match the main ideas with each paragraph. Para.1 a.The discovery of Greenland. Para.2 b.The first Europeans to reach America. Para.3 c.The discovery of Newfoundland. Para.4 d.The origin of the Vikings. Para.5 e.The discovery of an unknown land. Para.6 f.The conclusion. 答案:1.b 2.d 3.a 4.e 5.c 6.f
The discovery of Greenland
Who:Eric the Red
The discovery of an unknown
Who:Biarni How: blown
land
off course
The discovery of Newfoundland
Who: Leif When:in the year
ⅠⅡⅢ
Ⅱ.短语互译
1.
填写
答案:fill out
2.
很久以前
答案:long before
3.
启航
答案:set sail
4.
根据,依照
答案:according to
5.get into trouble
答案:陷入麻烦,陷入困境
6.make it to
答案:到达
基础导练 文本感知 知识精要
ⅠⅡⅢ
7.in search of 答案:寻找,寻求
课标导航 主题导读
Ocean waters around America have become polluted Going to the beach is many Americans’ favorite activity.They went swimming in the ocean without giving a thought to what was underwater.But those days are long gone.In the summer of 1988,many of the beaches had to be closed because garbage(废料)from hospitals was found in the water.The garbage included glass bottles with samples of blood,and people were afraid they might get AIDS from the blood.At some beaches,sewage(下水道的污物)was found in the water.Americans were shocked by this state of affairs.People didn’t think about the underwater garbage because it was out of sight.
答案:arrange;arrangement
4.
n.探险家→
n.探险,探索
答案:explorer;explore;exploration
5.
vt.说服,劝服→
答案:persuade;persuasion
n.参加
n.评估,评价 n.安排,准备 v.探险,探索→
n.说服,劝服
基础导练 文本感知 知识精要
committed a murder,
he got into trouble.
根据冰岛和挪威的传说,埃里克·雷德因一起谋杀案而被迫离开冰
岛。
答案:According to;for which
基础导练 文本感知 知识精要
ⅠⅡⅢ
3.Biarni was hoping to join his father who was with Eric,
基础导练 文本感知 知识精要
篇章信息 Ⅰ.Read the text on P8 and fill in the following blanks.
Title
General information about the Vikings
Viking Voyages to America
The first Europeans to reach America
句型
语法 写作
主题导读
1.the first...to...不定式做后置定语 2.“介词+关系代词”引导的定语从句 3.what 引导的名词性从句 4.be of +n. 5.倍数表达法 6.“否定词+比较级”相当于最高级
7.“I don’t think...”否定前移
8.独立主格结构 9.as 引导的定语从句 10.do 对句子谓语的强调 Relative clauses(Ⅱ):1.where when why 2.prep+which/whom Comparison of adjectives A report
基础导练 文本感知 知识精要
1 2 3 4 5 6 7 8 9 10
1.I also want you to remember that you should all actively participate in the discussion.(P4) 我也想让你们记住,你们都应该积极参与讨论。 participate vi.参加,参与 We hope that Liu Yang,China’s first female astronaut will participate in our discussion. 我们希望中国第一位女宇航员刘洋将参加我们的讨论。
Unit 7 The Sea
课标导航 主题导读
功
Interaction:Yes,mm,right./Yes,I see./Really?/Mm,were they?/Yes.I suppose it must be.
能 Giving opinions:I’m against/for.../It would be better if we...
课标导航 主题导读
诱思探究 1.What’s the main idea of this passage? 答案:The main idea of this passage is that ocean waters around America have become polluted. 2.Why are many polluted waters beautiful? 答案:Because pollution is underwater and hard to see.
Time:long before Columbus ever set
sail
The Origin of the Vikings
Where they came from: Scandinavia
基础导练 文本感知 知识精要
Title
Three major discoveries
Viking Voyages to America
基础导练 文本感知 知识精要
ⅠⅡⅢ
Ⅲ.重点句型
1.The Vikings were the first
Europeans
.
维京人是最早到达美洲的欧洲人。
答案:to reach America
2.
the old stories of Iceland and
Norway,Eric the Red was forced to leave Iceland because he had
opposite debate local disagree
短 set sail fill out according to get into trouble make it to 语 in search of make a living watch out all at once pick up
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