课件31张PPT。Welcome to today's lesson!I learn! I participate! I experience! I enjoy! 我学习! 我参与! 我体验! 我快乐! Module6 Unit4 Global warming
(Period 1 Key words)1. 知识目标:能在课文语境中体会、理解以下词汇和短语的含义和用法并能在具体语境中运用:quantity,oppose, range, glance, average
2. 能力目标:能在语篇语境中运用以上单词或短语。
3. 情感目标:通过课文知识点的归纳,学生能灵活运用所学词汇,感受英语学习的快乐与成就感。I learn! I participate! I experience! I enjoy! 我学习! 我参与! 我体验! 我快乐! 预习案(限时5分钟,课前独立完成)
1.________ n.量;数量→________(形近词) (n.) 质量
2.____________ n.范围;种类
3.____________ n.环境;情况
4.____________ adj.分布广的;普遍的
5.____________ vi.看一下;扫视 n.一瞥
6.____________ vt.消费;消耗
→______________ n.消费者
→______________ (n.) 消费;消耗量quantity
range
circumstance
widespread
glance
consume
consumer
consumption quality7.___________ n.现象(单数)
→____________ n.现象(复数)
8.___________ vi.趋向;易于
→____________ n.倾向;趋势
9.___________ n.贡献
→____________ vt.奉献;出力;捐献
10.__________ n.结果;后果
→____________ adv.结果;因此
11.__________ adj.平均的
→____________ adv.平均地;一般地phenomenon
phenomena
tend
tendency
contribution
contribute
consequence
consequently
average
averagely[f?'n?m?n?n] [f?'n?m?n?]
12.__________ vt.陈述;说明
→____________ n.陈述;叙述;声明
13.__________ adj.随便的;漫不经心的
→____________ adv.随便地
14.__________ adj.胡乱的;任意的
→_____________________ adv.胡乱地;任意地
15.__________ adj.平稳的;持续的
→____________ adv.平稳地;持续地state
statement
casual
casually
random
randomly(=at random)
steady
steadily16.__________ vt.反对;反抗
→____________ adj.反对的
→____________ n.反对;反对派
17.__________ n.生存;存在
→____________ vi.存在;生存
→____________ adj.存在的;生存的
18.__________ vt.提倡;主张
→____________ n.拥护;提倡;主张
→____________ n.提倡者;拥护者oppose
opposed
opposition
existence
exist
existent
advocate
advocation
advocator19.__________ adj.与电有关的
→____________ adj.电动的
→____________ adj.电子的
→____________ n.电
20.__________ vi.同意;订阅 vt.(签署)文件;捐助
→____________ n.捐献;订阅;签署
→____________n.订户electrical
electric
electronic
electricity
subscribe
subscription
subscriber21. _____________ (n.) 承诺;交托;信奉
→_____________ (v.) 承诺;保证
22. _____________ (adj.) 温和的;温柔的;淡的
→_____________ (adv.) 温柔地;温和地
23. ______________ n.经济;节约
→______________ adj. 经济的 (与“财政”有关)
→______________adj.节约的 (与“节约”有关)commitmentcommitmildmildlyeconomyeconomiceconomical【核心单词 联想·积累】1.“普通的”形容词种种
①____________ 平均的;普通的
②____________ 常见的;普通的
③____________ 正常的;普通的
④____________ 平常的;普通的average commonnormal ordinary2.与“灾难”有关的名词集锦
①_____________大灾难
②_____________灾难
③_____________ 地震
④_____________ 洪灾
⑤_____________ 海啸
⑥_____________ 旱灾
⑦_____________ 幸存者
⑧_____________ 受难者catastropheearthquakefloodtsunamidroughtsurvivorvictim disaster[k?'t?str?f?] 3.与“电”有关的单词荟萃
①___________adj. 电的;与电有关的
②___________ n. 电;电流
③___________ adj. 电的;电动的
④___________ adj. 电子的
⑤___________ n. 电学
⑥___________ n. 电工;电学家electrical electricityelectricelectronicelectricselectrician4.名词变复数的不规则变化
①phenomenon→_______________现象
②medium→_______________媒体
③crisis→_______________危机
④criterion→_______________标准
⑤datum→_______________数据
⑥bacterium→_______________细菌phenomenamediacrisescriteriadatabacteria[f?'n?m?n?n] [f?'n?m?n?] [单句语法填空]
1. Many people do not believe the of the ghosts. Some young children doubt whether there all kinds of ghosts in the world. (exist)
2. The storm to hit our city, and we will observe the
of it closely. (tend)
3. The air conditioners of this type too much electricity. Many complain about this. (consume)
4. It _____________ that the president made a ______________announcing new policies to deal with the new situation. (state)
5.They a lot of food and clothing to the refugees (难民) and their will certainly help the refugees live through the winter. (contribute)
6.At first he was_________ (oppose) to the scheme, but we managed to argue him into accepting it.
7. With the decline of the global _________, her family is faced with many _________ problems, one of which is whether to buy an ___________ stove to survive the whole winter. (economy)
8.In ___________ (consequent) of your bad work I am forced to dismiss you.
9.Waste water from the factory is the main cause of the ___________ (pollute).existenceexisttendstendencyconsumeconsumerswas statedstatementcontributedcontributionsopposedeconomyeconomiceconomicalconsequencepollution However, the attitude of scientists towards this rise is completely different. On the one hand, Dr Foster thinks that the trend which increases the temperature 1._______ 5 degrees would be a catastrophe. She says, “We can't predict the climate well enough to know what to expect, 2.________ it could be very serious.” Others 3.________ agree with her think there may be a rise of several metres in the sea level, or predict severe storms, floods, droughts, famines, the spread of diseases and the 4._________________ (disappear) of species.
On the other hand, there are those, like George Hambley, who are opposed 5.________ this view, believe that we should not worry about high levels of carbon dioxide in the air. They predict that any warming will be mild with few bad 6.______________(environment) consequences. In fact, Hambley states, “More carbon dioxide is actually7. ________ positive thing. 8.________ will make plants grow 9.________(quick); crops will produce more; it will encourage a greater range of animals—all of which 10.________(make) life for human beings better.”[教材与语法填空] bybutwhodisappearancetoenvironmentalaItquickerwill makeI learn! I participate! I experience! I enjoy! 我学习! 我参与! 我体验! 我快乐! 探究案(课堂自主学习 交流合作完成 限时35分)I learn! I participate! I experience! I enjoy! 我学习! 我参与! 我体验! 我快乐! I、Words1.______quantity 大量地
2. quantities of+n. V谓______ 许多…
3. a (large/small) quantity of+
[教材原句]The problem begins when we add huge _________(quantity) of extra carbon dioxide into the atmosphere.(P26) 当我们向空气中排放大量的多余的二氧化碳的时候,问题就开始了。1. A quantity of vegetables _________________(supply) for the citizens so far.
2. A large quantity of money _____________(collect) by our school to help the student who got serious illness last week.
3. Large quantities of money ____________(spend)on the bridge by now.
4. Large quantities of people _________(kill)in Wenchuan earthquake.
5. The cards are cheaper if you buy them quantity.
1.quantity n.量;数量;数目,数额was collectedquantitieswere killedhave been spent【我的笔记】inin复单have been supplied[U] V谓________[C复] V谓________复[教材原句]On the other hand, there are those, like George Hambley, who are _________(oppose) to this view and believe that we should not worry about high levels of carbon dioxide in the air.(P27)
在另一方面,还有一些人,像科学家乔治·汉布利,反对上面的观点,他们认为我们不必担心空气中会有高含量的二氧化碳。Many old men oppose _______ (cut) down the 100-year-old tree
for rebuilding a shopping center.
2. Strangely, Mr. Green, also _______(oppose) to the new policy, made no remark in the discussion.
3. Good habits always lead to high efficiency, while bad ones bring the _________ (oppose).
opposed【我的笔记】2. oppose vt.反对;反抗;与(某人)较量cuttingopposite1. oppose (sb’s) ________(do) sth. 反对(某人)做…
2. be _______(oppose) ___ (one’s)_______(do)sth. 反对(某人)做…
3. ___________ adj. 反对的;对立的
4. ____________ n. 相反的人/事物
adj. 相反的;对面的; 对立的 (+ ______)
prep. 在…的对面
adv. 在对面opposeddoingopposedtoopposeddoingoppositeto3.range n. 山脉;范围;系列/种类 v. 排列;变化/动①The hotel offers a wide range of facilities and services._____
②Most of the students are in the 17~20 age range. _____
③They ranged themselves around the table. _____
④They have recorded all lost objects ranging from potatoes to golf gloves. ______3.range n. 山脉;范围/系列 v. 排列;变化/动1.The exchange program between the UK and China may affect various schools (range) from kindergarten to high school.
2. We have ___ wide range of men’s shirts on special offer.
3. Topics range from beauty _____ the risks of drinking.
4. The price of the car is so high that it is ________of his range.
5. She put the picture ________ the baby's range of vision.
rangingtoa【我的笔记】1. _____(wide) range of 一系列/各种各样
_____________ range 在射程以内;在范围内
_____________ range 在射程外;在范围外
beyond/out of one’s range _____________________
2. range ______ ..._____ ... 在…范围内变动;
包括由…到…之间的各类事物
range ___________ ..._______ ... 在…和…范围内变动 beyond/out of 某人能力达不到的from out withinain/withinto between and
[教材原句]_________(glance) quickly at the magazine article and answer the questions. 迅速看一下杂志上的文章并回答问题。4. glance vi. 看一下;瞥一眼;匆匆一看;扫视
n.一瞥;扫视1. Once at the office, you glance ______________ the newspaper with depressing stories or reports of disasters.
2. They fell in love _________ first glance.
3. Can we just take _____glance _______ some of your products?
4. The doctor saw at _____glance that he had caught cold. Glanceat/over/throughata【我的笔记】1. glance_________________ 匆匆瞥一下(某物);浏览
2. take/give_____ glance ____... 匆匆一看/一瞥…
3. ______ first glance 乍一看
4. _____ _____ glance 立刻;看一眼就…ataat/over/throughaatatata5. average n. 平均数;平均水平 adj. 平均的;一般的
vt. & vi. 平均为;均分Last year the number of students who graduated with a driving
license reached 200,000, ______average of 40,000 per year.
2. Last year was the warmest year on record, with global temperature 0.68℃ _______the average.
3. ____ average, there are 800 tornadoes in the US each year, causing about 80 deaths and 1,500 injuries.anaboveOn【我的笔记】1. ____ average of 平均有( +数词 )
2. ____ (the) average 平均/通常
3. _____________ (the) average 在平均水平以上/下anonabove/belowI learn! I participate! I experience! I enjoy! 我学习! 我参与! 我体验! 我快乐! 课堂小结 Key wordsquantity,oppose, range, glance,
average
I learn! I participate! I experience! I enjoy! 我学习! 我参与! 我体验! 我快乐! 反馈训练案(课堂独立完成,限时8分钟)1.I was unwilling to subscribe to the contract, but it seemed that I had no choice.
____________
2.Don’t go and ask for her idea about our plan. Never will she subscribe to it for the trip.
_____________
3.I’d like to subscribe to some magazines useful for our work.
_____________
4.They subscribe to the Hope Project, which aims to help children return to school.
_____________
根据语境写出动词subscribe的词义捐助/款 订阅同意签署(文件)
subscribe ____:
【我的笔记】_________________________________(v.词义)to签署(文件);同意;订阅;捐助/款 【单句语法填空】1. A large quantity of beer _________ (sell) yesterday.
2. Large quantities of food ___________ (waste) because of the way it looks.
3. The parents strongly opposed their daughter ______(go) there alone.
4. She remained bitterly opposed_____ ________(move) abroad.
4. They have recorded all lost objects ____________ (range) from potatoes to golf gloves.
5. The price of the car is so high that it is ________ his range.
6. I took a glance_____ the hall and found many familiar faces among the audience.
7. It is said that the time spent on homework by the Chinese students is more than four hours a day ___ average.
8. Although he is not an intelligent student, he tries to keep his grades _________average.was sold are wastedgoingtorangingmovingbeyondatonabove非常/极5. He has a number of interests, ranges from playing chess to swimming.
6. The highest temperature this summer here ranges 35 ℃ to 40 ℃.
7. He could tell at glance what was wrong with the car. 8. How many times do you eat out per week in average?9. Now I believe that if I get average score I’ll have no problem
passing all my subjects.4. With a lot of people opposing to the new proposal,the government postponed it.2.The cards are cheaper if you buy them on quantity.
1. As a result of destroying the forests, a large quantity of desert have covered the land.【单句改错】has3. He was opposed to build a new hall.buildingopposedfromranginginaonanI learn! I participate! I experience! I enjoy! 我学习! 我参与! 我体验! 我快乐! 庭业作家1.整理好笔记,并保存好导学案。
2. 大声朗诵本单元的单词和课文。
3. 复习今天的笔记。
4. 完成金版教程 限时特训Thank you