英语高二下外研版选修8 Module 1第3--4课时教案
Period Ⅲ (第三节)
Speaking and writing & Reading and vocabulary (2)
Step1. 预习并完成 Speaking and writing Activity (2)
Step2. 预习 Reading and Vocabulary (2)，完成Activity 2,3,5,6.
Step3.Language Points in Reading and Vocabulary (2)
1. board vt. (1)给某人提供膳宿She usually boards students.
(2)上(船，火车，飞机等) board plane
n. board (1)木板 (2)船舷 on board 在(船等)上
2. via: prep by way of /through 经由, 通过
eg. Send him a note via her go from London to Washing ton via New York.
3. come into sight 看见
The ship came into sight out of the fog. 那艘船驶出浓雾，依稀可见。
at first sight catch sight of sb/sth
4. trap vt. 使某人陷入困境
They were trapped in the burning hotel.
The life broke down and we were trapped inside(it).
trap sb into sth/doing sth 用计捕捉某人/使某人上当。
I was trapped into telling the police all I knew.
我中计了，把所有知道的全部告诉了警方。
n. 陷阱圈套 set a trap 设置陷阱/圈套
5. break up:
(1)变得衰弱，瓦解崩溃
(2)使某物结束 They decide to break up the cooperation.
break(up)with sb 与某人绝交
break away from sb/sth 摆脱 脱离
break down 出故障，失灵，崩溃
break out 突然发生
break into 闯入
6. sink(sank, sunk) vi. 下沉, 沉没, (太阳)落下
The ship sank in the water.
The sun sank slowly behind the hills 太阳慢慢落山了。
vt. 使下沉 They sank the ship
sink n. 洗涤槽
7. head: vi. (向特定方向)出发 动身；(船)驶往
The ship headed for Beijing
8. float vt(i). (使)漂浮，使漂流/飘动
There wasn’t enough water to float the ship.
float a raft of logs down the river 使圆木筏顺河漂下
9. come up with: 找到/提出(答案、办法)
She came up with a new idea for increasing sales.
她想出了增加销售量的新主意。
10. rescue vt. 救出某人/某物
rescue sb/sth from sth(from: 从，免受)
Police rescue the hostages from the plane.
rescue a man from attack 援救一男子免遭攻击
rescue n. come/go to the/sb’s rescue 援救或帮助某人。
e.g. A wealthy man came to our rescue with a generous donation.
有个富人慷慨捐赠来解救我们。
12. abandon vt. (1)遗弃 抛弃 Its parents abandoned the baby
(2)完全放弃(尤指开始的事物)
abandon a project(方案)/plan(计划)/design(设计)
随堂检测
1. The flying are preparing for the bombing the next day.
A. person B. crew C. man D. people
2. He his wife and went away with all their money.
A. left B. quitted C. abandoned D. aided
3. A balloon f across the sky.
4. Flighting BA193 for Paris is now b , it is ready for passengers
to board.
5. He (设置陷阱) to arrest the criminal.
6. 她被困在燃烧着的房子里了，是一个消防员冒着生命危险把她救出来的。(trap)
7. 如何来推销这种产品你有什么好办法吗？(promote)
Period Ⅳ(第四节)
Reading practice
教学目标：
通过各种不同形式的有一定难度的阅读活动，提高学生获取，理解和运用信息的能力及分析问题的能力。
学习重点：
1.明确文章主旨大意main idea的把掌方法：
注意首句或尾句；通过对细节提炼，归纳大意。
2.用最简洁明了的字词句来表述支持中心句的信息
教学难点：
考纲范围内的重点词discourage, glare, inspiration, numb等的用法。
Step 1. Fill in each paragraph the main idea
and its supporting ideas.
Paragraph
Main idea /theme sentence
Supporting ideas
South poles ? How many are there ?
There are three south poles
1.a ceremonial pole
2.a geographical pole
3.a magnetic pole
Is it safe
There’s a severe risk that you will damage your eyesight or get badly sun burnt .
1. high altitude intense sunlight
2. It’s also reflected by the snow
Is it cold
Be very careful out in the open air
1.-21℃ in the summer
-78℃ in the winter
2. become num without realizing
3. hear breath freeze
4. dress warmly and carry dry clothing and a portable radio
Is there anything good about the weather ?
It’s possibly the calmest place on Earth
1. The air is very pure
2. it doesn’t snow very much
3. There’s very little wind and the sky is usually clear
What’s it like to live here
Life is quite abnormal
1. Sunrise and sunset ,total absence of daylight in the winter
2. totally isolated
Where do we live ?
The south pole scientific is situated on a plat form of ice
1. a min of 28 people citing here in the winter and a max of 125 people in the summer
2. The living quartzes are modest ,with few luxuries , but lousy.
Any other advice?
There are some important thing to remember in the south pole.
1. Conventional equipment doesn’t always work as it should do
2. Don’t leave any rubbish .
3. Remember it’s a right to be here
Step 2. Find a word in each part to fill in the blanks and translate the whole sentence into English.
Part 1: The block becomes magnetic when the
Current （电流）is switched on .
翻译：一通上电流，这块板就会有磁性。
Part 2: When the sun’s rays hit the earth a lot of the heat is reflected back into space
翻译：在阳光线照射到地球时，大量的热被反射回太空。
Part 3: I’ve just been to the dentist and my face is still numb 我刚翻译：刚去看了牙医，脸上现在还没知觉的。
Part 4—part 5: Elderly people easily become socially isolated.
翻译：上了年纪的人很容易变得与社会隔绝。
Part 6. It was a luxury if you had a washing machine in those days .
翻译：那时候有洗衣机就算是奢侈了。
Part 7. It was a great privilege to hear her sing .
翻译：听她唱歌真是三生有幸。
Step 3. Activity 3—5
*Step 4. 建议完成wb. P93 Ex 8.
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