2021高考英语一轮复习第一编选修6Unit4Globalwarming课件新人教版

许多人都信奉开发核能和外太空能源会防止糟糕的后果发生的理论。然 而，即使这样可以基本上满足我们的需要，科学家和教育家们仍然反对这一 观点。他们更倾向于拥护用节省能源和回收废料的方法恢复环境生机，并建 议我们要使用节省能源的器具，如电力发动机、微波炉等，还建议我们不要 对如回收罐子这种小事漫不经心。因此，请看看你身边是否有你能做的事， 只要每个人都作出贡献，我们就不必再忍受这个问题的困扰了。
(4) opposite prep. 在……对面 A is opposite B . A 在 B 对面。
[名师点津] (1)oppose 后跟表示动作的词作宾语时，动词要用动名词形 式。be opposed to 结构中，to 是介词，其后也要用动词的-ing 形式。
(2)表示反对的其他表达：disagree with, object to, be against 等。
(2)range from ... to ... 从……到……变动 range between ... and ... 在……和……范围内变动
glance vi. 看一下；扫视 n. 一瞥(P27) (1)单句语法填空 ①She glanced (glance) this way and that and looked very nervous. ②I only had time to glance at the newspapers.
(1)oppose ( doing ) sth. 反对(做)某事 (2) opposed adj. 反对的；对立的 be opposed to 反对…… (3) opposite adj. 相反的；对立的 be opposite to 与……相反
on the opposite side of 在……对面
③开始时，这种工作我没经验做不了，但是后来通过向队友学习，我做 成了。
At first, this type of work was beyond/out of my range of experience, but finally I made it by learning from my teammates.
③ Quantities (quantity) of food and tents were sent to earthquake-stricken areas from Shandong.
④It's cheaper to buy goods in quantity.
ห้องสมุดไป่ตู้
a large/small quantity of 大量/少量的 (large) quantities of 大量的；许多的 in quantity 大量地
1． consume (vt.) 消费；消耗；耗尽；吃完→ consumer (n.) 消费者→ consumption (n.) 消费；消耗量
2． phenomenon (n.) 现象→ phenomena (pl.) 现象 3． tend (vi.) 趋向；易于；照顾 (vt.) 照顾；护理→ tendency (n.) 倾向； 趋势 4． mild (adj.) 温和的；温柔的；淡的→ mildly (adv.) 温柔地；温和地
(2)单句写作——词汇升级 高中生们坚决反对受到别人的不公正对待。 a．普通表达： The senior students are strongly against being treated unfairly by others. b．高级表达： The senior students strongly object to being treated unfairly by others. c．高级表达： The senior students are strongly opposed to being treated unfairly by others.
Unit 4 Global warming
晨背15分钟
填词并背记 Refresh Our Environment
As the director stated on behalf of his researching group, the data of this graph makes a clear presentation of the future environmental tendency. On one hand, the quantity of fuel keeps on decreasing by 9% per year while the growth of a wide range of pollution has been a global trend. On the other hand, the mildly but steadily going up of the average temperature is resulting in catastrophes like widespread floods. Without disagreement, they subscribe to the view that it is humans' existence and their randomly consuming energy that result in this phenomenon.
(2)单句写作 看到它的瞬间，我就被敦煌壁画吸引了。
At first glance ， I was attracted by the wall paintings of Dunhuang.
(1)glance at /over/through 扫视；浏览；匆匆看一遍 glance off (光)从……反射回来 (2) at first glance 乍一看，最初看到时 have/take a glance ( at sb./sth.) (朝某人/某物)一瞥；匆匆看一眼
恢复环境生机 正如那位主任代表他的研究小组所说明的那样，这张图表的数据清楚地 描述了未来环境的趋势：一方面，燃料的数量以每年9%的速度持续减少， 同时，大范围污染的增长已经成为一种全球趋势；另一方面，平均气温轻微 却稳定地升高正在造成像广泛的洪涝那样的灾难。无不同意地，他们一致赞 成是人类的存在和任意的消耗能源才造成了这一现象。
[名师点津] a quantity of与quantities of这两个短语后均可接不可数名词 或可数名词的复数形式。“a quantity of＋名词”作主语时，其谓语动词与 名词保持数的一致；而“quantities of＋名词”作主语时，谓语动词总是用 复数形式。
oppose vt. 反对；反抗；与(某人)较量(P27) (1)单句语法填空 ①Much to our amazement, they came to conclusions completely opposite (oppose) to ours. ②Many old men are opposed to cutting (cut) down the 100-year-old tree for rebuilding the shopping centre. ③We live further down on the opposite side of the road.
重点知识30分钟
quantity n. 量；数量(P26) 单句语法填空 ①A large quantity of money has been collected (collect) to help those suffering from the floods. ②In the first place, vehicles send large quantities of poisonous gases which are (be) a major source of air pollution.
5． consequence (n.) 结果；后果；影响→ consequent (adj.) 随后发生 的；作为结果的→ consequently (adv.) 因此；所以
6． state (vt.) 陈述；说明→ statement (n.) 说明；陈述；声明 7． steady (adj.) 平稳的；持续的；稳固的→ steadily (adv.) 平稳地； 持续地 8． existence (n.) 生存；存在→ exist (vi.) 存在
range n. 种类；范围；幅度；界限 v. (在一定范围内)变动； 排列(P27)
(1)单句语法填空 The show had a large audience, ranging (range) from children to grandparents.
(2)单句写作 ①旅馆的单人房间的价钱从每天 20 美元到 50 美元不等。 The rate for a single room at the hotel ranges from 20 dollars to 50 dollars a day. ②它们将介绍各种各样的写作风格，从诗歌到戏剧创作。 They will include introductions to a wide range of writing styles, from poetry to playwriting.
Many people have a commitment that developing nuclear power or energy from outer space will stop bad consequences coming about. However, scientists and educators are opposed to this view even if our needs may be met on the whole. They tend to advocate refreshing our circumstances by saving energy and recycling waste. It is suggested that we use energy-saving appliances such as electrical motors, microwaves and so on and not be casual about little things like recycling a can. So please glance around and see what you can do. So long as everybody makes contributions, we will not have to put up with this problem anymore.
9． pollution (n.) 污染；弄脏→ pollute (vt.) 弄脏；污染 10． pollute (n.) 增长；生长→ grow (v.) 生长；增长；渐渐变得 11． electrical (adj.) 电的；与电有关的→ electricity (n.) 电；电能 12． contribution (n.) 贡献→ contribute (v.) 贡献；投稿 13． disagreement (n.) 分歧；不一致→ disagree (vi.) 不同意；意见不 合 14．quantities of 大量的
(1)a wide range of ... 范围广泛的；各种各样的 in/ within range of sth. 在可及的范围内；在视觉/听觉范围内 beyond /out of range of sth. 超出……的范围；在视觉/听觉范围之外 beyond /out of one's range 超出了某人能承受的范围