高中英语人教版 (2019)必修 第二册Unit 2 Wildlife protection导学案
展开2020-2021学年度第一学期高一级英语导学案
【单元标题】Book2 unit 2 第1课时 Words
【单元主题】本单元以“野生动物保护”为主题,让学生了解中外野生动物的生存状况和所面临的问题以及野生动物保护的不同策略、方式和问题解决方案等。
【学习目标】通过本课的学习,学生能够:
1.熟悉并逐步掌握重点的单词和词汇,为后面的学习做铺垫;
2.在独立思考和小组合作中, 灵活运用所学知识进行读写练习;
3.以极度的热情投入学习,快乐,高效学习,享受学习的快乐。
【重点难点】掌握重点单词,学会词汇词形变化,一词多义及词组搭配用法。
【学法指导】
1.学生必须独立划出导学案里自主学习案的内容;
2.限时完成学案的课堂探究部分的问题;
3.学生主动积极合作,组织讨论并展示成果 。
课前预习案和课中探究案
使用说明:课前只完成导学案每部分的自主学习部分,合作探究部分课上师生共同完成。
【自主学习一】听录音,跟读单词。
【自主学习二】根据句子语境,理解划线单词的意思,指出其词性,并口头翻译句子。
1. In some countries , it’s illegal to sell tobacco to someone under 16.
He entered the country illegally.
2. Firefighters took action immediately to stop the blaze(火焰)spreading.
Any dog bite, no matter how small, needs immediate medical attention.
3. The disease has spread at an alarming rate.
We could not see what had alarmed him.
4. Already well over 400 of the total of 6,800 languages are close to extinction, with only a few elderly speakers left.
We must protect these endangered animals before they become extinct.
5. We were aware that something was wrong.
We must raise people’s awareness of environmental protection.
6. Freddy was an average student but not an average person.
Class sizes in the school are below the national average
7. They discussed some major problems that concern the whole world.
Hearing that her necklace was lost, Andrew expressed his concern.
8. She quickly adapted herself to the new college life.
When it comes to adaption, it is important to understand that climate change is a process.
We need adaptable workers who are willing to learn new skills.
9. We should make an effort to build as many reserves as possible to protect the animals in danger.
I'd like to reserve a table for three for eight o'clock.
10. At the biology lab, most of observers carefully observed the experiment and seemed so satisfied with their observation.
11. The soldiers made an attack on the enemies.
Their behaviours were attacked in the newspaper.
12. As the months went by, the rabbits saw that I was no threat and didn't escape.
It not only affects our everyday life, but may also threaten people's lives.
13. There existed a close relationship between families and their committee.
The theory supposes the existence of life on other planets.
14. The film is believed to be instructive and full of emotion.
Mothers are often the ones who provide emotional support for the family.
He had spoken personally and emotionally.
【自主学习三】根据句子语境,理解划线词组(词块)的意思,并口头翻译句子。
1. What on earth did you do that for?
2. Many old customs have died out because they are out of date.
3. He was well aware of the situation he was in at that time.
4. On average,it takes me a week to read a book.
5. Everyone present was concerned about their own interests.
6. One can’t make great achievements under too much pressure.
7. The medical community continues to make progress in the fight against cancer.
8. It took him a while to adapt himself to his new surroundings.
9. Kate heard a man's voice in the background, but she couldn't make out what he was saying.
10. They volunteer to watch over the old in their spare time.
11. She thinks she can call me at all hours of the day and night.
12. The captain of the ship was advised to turn back due to a sudden heavy storm.
13. A troop of soldiers went into the forest to search for the missing pilot.
14. They saw first a cloud of dust and then the car that was stirring it up.
【课堂探究一】词形变化:按要求填相应的单词,并在括号内填写中文意思
(要求不看单词表,检测自己,注意词形变化,掌握和总结规律。)
1.illegal adj. →( ) → _________ adj.(合法的)→____________adv. ( )
2. ________________ adv. (立刻) →______________adj.( )
3.alarm vt. → ( )→n. ( )→____________adj. (惊人的;使人惊恐的) → ______________adv. ( )
4.____________adj. (已灭绝的) → ____________n. (灭绝)
5.concern v. ( )→__________adj. (担心的;关切的) _________n.(担心,关心)
6.reserve v. ( )→____________n.( )
7.________ vt. 观察(到);注视;遵守.→_________ n. (观察者)_________n. (观察,监视)
8.attack v.( ) →n. ( )
9. ____________n. (威胁)____________ v. ( )
10.emotion n.→ ( )__________adj.(情绪的)__________adv.(情绪上)
11._____________ v. →( ) ___________ n. (适应)_____________adj. 能适应的
12.exist vi. → ( )→n. ___________ ( )
【课堂探究二】总结并写出下面短语
1.(放在疑问词之后表示强调)
究竟;到底________________
2. 灭亡;逐渐消失________________
3. 意识到;知道________________
4. 平均________________
5. 对......关切的;为......担忧的__________
6. 适应________________
7. 在压力下;承受压力________________
8. 看清;听清;分清________________
9. 使某人想起(类似的人或物)_________
10.保护;照管;监督________________
11.日日夜夜,夜以继日________________
12.由于;因为________________
13.搜索;查找________________
14.激起________________
15.取得进步________________
【合作学习】学生积极合作,组织讨论并展示成果。教师做适当的讲评。
(要求:根据句子语境,理解词义并写单词的适当形式。)
1. When I passed by his yard, I observed him______________ (plant) flowers.
2. The travelers may___________ (attack) by the wild animals if they feed them in a close distance.
3. His father intended him ______________ (join) the army.
4. The sense of ______________(exist) is the greatest happiness.
5. His ______________(threaten) words made me in a bad mood.
6. It is important that students develop an______________(aware) of how the Internet can be used.
7. The______________(concern) parents are full of concern about the matter,which may concern their children.
【知识补充】
1. It is illegal to do sth.做某事是违法的
2. go hunting 去打猎/ hunt for 寻找
3. at a/an…rate=at the rate of…以...的速度
4. a mass of/masses of大量的
the mass of….......中的大多数
5. be aware of 意识到;知道
be aware that…意识到.......
6. express/show concern about/for
对......表示关心/担心
7. adapt ( oneself) to(使某人自己)适应.....
adapt...for... 把......改编成......
be adapted from改编自......
8. take measures to do sth.采取措施做某事
9. the pressure of…......的压力
10. observe sb. do sth.观察到某人做某事
observe sb. doing sth.观察到某人正在做某事
11. remind sb.of sb./sth使某人想起
12. place sth. under protection 把某人置于保护之下
13. recover from从......中恢复过来
14. Intend to do sth/doing sth.=be intended to do sth. 打算做某事
15. In harmony with...与......协调一致
【堂上检测】 .
运用所学的词汇和语法,翻译句子并运用于写作中。
那就是我决心献身真正的教育事业的原因!(That's why...)
________________
2. 只有当他为他的粗鲁道歉时,我才会和他说话。(“only+状语(副词/介词短语/从句)”置于句首,主句用部分倒装形式)。
________________
3. 在西部地区当志愿老师时,这个女孩对种菜产生了兴趣。(现在分词作时间状语)。
________________
4. 看起来那位女士拥有的所有东西都在里面了。(It seems that…)。
________________
5. 他对体育知之甚少,但当谈到他最喜欢的球员时,他知道得太多了。(When it comes to...一谈到.....就....而论)
【自我评价(self-evaluation)】
Think about this passage learning and complete the following form. Rate yourself on a scale of five: one being low and five being high, and put it into your portfolio.
Things I can do
Evaluation
I can concentrate on the lesson
5
4
3
2
1
I can think actively
5
4
3
2
1
I can understand the words and expressions in this unit.
5
4
3
2
1
I can remember the related words of these words and expressions.
5
4
3
2
1
I can learn to use the words and expressions correctly and apply to the writing.
5
4
3
2
1
I still need more practice in __________________________________.
(words, expressions, sentence )
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