(共24张PPT)
高一英语教研组
Unit8 lesson3+writing
预习课
学习目标:
1.会读会认全部单词
2.会背会默写个高频单词
3.掌握学习相关短语
4.会在句子中会灵活运用。
第一课时
单词学习
1、看音标自读单词
2、教读(教师教读,并领读)
3、同桌互读
4、自我展示读
Step1:学习单词 P113(课本)
检测一下——我的英语发音好!
单词构成记记记
1.park·ing n.(车辆等的)停放→派生:park v.停放
2.there·for·e adv.因此→拆分:there+for+e
3.path n.小径,小道→ 对比:math n.数学
4.come up with 想出,想到 → 联想:come up 走近;被提到
5.dis·ap·pear vi.消失,不见→派生:dis-(否定前缀)+appear vi.出现
6.track·ing n.跟踪→派生:track v.跟踪+-ing(名词后缀:做某事的动作)
7.des·tin·ation n.目的地;终点→对比:destiny n.命运,天命
8.pedal vi&vt.骑 n.踏板→对比:medal n.奖牌
单词背默
阅读词汇
写作词汇
parking
path
destination
tracking
pedal
adv.因此
vi.消失,不见
短语识记
come up with 想出;想到
plenty of 大量
because of 因为 由于
in a matter of 左右;大约只不过;在...之内
put in 提出 ;提交;放入
thanks to 由于;因为;幸亏
单词构成记记记
1.resi·dent n.居民 → 联想:该国“总统”(president)是“居民”(resident)
2.of·fi·cial n.官员,高级职员 adj.公务的;官方的→ 联想:办公室(office)
3.at.ti·tude n.看法;态度→ 联想:“态度”(attitude)决定“高度”(altitude)
4.dia·gram n.图解,示意图→ 对比:program n.程序
5.per-cent-age n.百分比,百分率
派生:percent n.百分之·····+-age(名词后缀:总称).
6.take part(in)参加 → 联想:play a part in在······中扮演角色/起作用
7.cut back on 削减,缩减 →同义:cut down on
8.dis·pos·able adj.一次性的,用完即丢弃的
派生:dispose v.安排,处理+-able(形容词后缀:可以······的)
9.pack·aging n.包装盒(瓶、袋),包装材料
派生:package vt.把·····包装好+-ing(名词后缀:······的材料)→packaging n.
单词构成记记记
10.but·ter n.黄油,牛油 → 对比:button n.纽扣-butter n.黄油
11.yog·hurt n.酸奶 → 你受伤”(hurt)了,喝点儿“酸奶”(yog hurt)
12.con·tain·er n.容器
派生:contain vt.包括,含有+-er(名词后缀:用于做某事的器械)
13.ma·jor·ity n.大多数 → 对比:minority n.少数- majority n.大多数
14.air conditioning n.空调系统 →合成:air(空气)+conditioninging 条件作用)
15.to sum up 总之
同义:in short,in brief, in a word,to conclude
16.in-di-cate vt.表明;显示 → in-(向)+dic(言,说)+-ate(动词后缀)
17.land·fill n.废弃物填埋场 → 合成:land(土地)+fill(填)
18.an·nu·al·ly adv.每年;一年一度地→ 派生:annual adj.每年的;一年一度的+(副词后缀:定期地)
19.pol·lu·tant n.污染物 → 派生:pollute vt.污染+-ant(名词后缀:表示物)
单词变形记记记
1.disposable adj.一次性的,用完即丢弃的→ disposed adj. 处理掉的
2.packaging n.包装盒(瓶、袋),包装材料→ package vt.将……包装好; 包装成
3.plastic adj.塑料制的→ plastics n.塑料; 塑料制品
4.container n.容器→ contain vt.包含;容纳;容忍
5.sum vt.概括,总结→ summary n.概括,总结→ summarize vt.概括,总结
6.indicate vt.指出;标示;表明;暗示→ indication n.迹象→indicator n.指示器;指示信号
7.pollutant n.污染物→ pollution n.污染→.pollute.vt.污染
单词背默
阅读词汇
写作词汇
resident
dia·gram
percentage
disposable
packaging
butter
honey
yoghurt
land·fil
build-up
overflow
n.官员 adj.公务的
n.看法;态度
n.容器
n.大多数
vt.表明;显示
adv.每年;
n.污染物
短语识记
take part in 参加
cut back on 消减
to sum up 总结
a wide range of 各种各样的
result in 导致
when it comes to .. 在...方面/当提到...
set an example for 为...树立榜样
make the best of 充分利用
1.读背知识点
2.配套检测卷 p154第一大题 单词拼写 第三大题 选词填空
课堂作业
课后作业
1.配套检测卷p154 A+七选五
第二课时
单词运用
1. 【学习指导P67】
come up with
[应用融会]
②Do you have come up new ideas If so,we would like to hear from you.
③In order to prevent this case coming again, we should improve our awareness of saving and recycling water.
④ When it comes students'surfing the Internet, some people think students can benefit from it.
⑤When walking down the street,I came David,whom I hadn't seen for years
Step3:进入文本,攻克重点短语、句型
up
about
to
across
(2)完成句子
⑥Our class to make better use of used materials.
我们班想出了一个主意来更好地利用二手材料。
⑦The subject during a pre-dinner drink with our guests.
在与客人喝餐前酒的时候,有人提到了这个话题。
came up with
came up
2.【学习指导P68】
[思考感知]
(单句语法填空/完成句子)
③ Police are looking into the (disappear) of two children.
④ His (appear) was different from when he was in high school.
⑤ terrified the thief away.
狗的突然出现把贼吓跑了
例句:(1)disappearance n.消失;失踪;绝迹
Scientists try to explain their disappearance.
科学家努力解释它们消失的原因。
(2)appear vi.出现;出版;显得;好像
He promised to be here at four, but didn't appear until six.
他答应四点钟到这儿,但直到六点钟才来。
An article about him appeared in the newspaper.
一篇有关他的文章在报纸上发表。
disappearance
appearance
The dog’s sudden appearance
3. thanks to
【用法】thanks to幸亏,由于
Thanks to his effort ,he is more successful than we have expected
由于他的努力,他比我们预期的更加成功。
【比较】
thanks to/because of/due to/owing to
·thanks to 后常接某人/某事,通常用于好的方面,意为“由于,因为”,
有时候有 “幸亏、多亏”
because of 后常接人或事物,强调某事发生的原因,在口语中更为常用;
due to为较正式用语,常用于官方的公开声明中;
owing to后多接事物,可与due to 互换。
重点句型:【学习指导P69】so...that
[应用融会](完成句子)
①They got up early .
他们早起,以便能赶上第一班公共汽车。
②He spoke clearly, everybody understood him.
他讲得很清楚,所以大家都听懂了。
③The story was that it made everybody laugh.
这个故事如此滑稽,以至于把大家都逗笑了另外,有些著名艺术家将会现场表演如何剪纸。
④So bright that the flowers were bright as by day.
在如此明亮的月光下,花儿就像白天一样鲜艳。
so that they could catch the first bus
so that
so funny
was the moon
[学习指导P72]
★majority n.大多数
[应用融会](单句语法填空/完成句子)
③The (major) of students are for the decision.
④In the teaching profession, women are in majority.
⑤When I was at university, I majored English.
⑥Their victory in America was still remembered as in the history of rockand roll.
他们在美国的胜利仍然被认为是摇滚乐历史上的一个重大转折点。
majority
in
a/the
a major truning point
★sum vt. 概括,总结;n 和;总数;金额
[应用融会](单句语法填空)
④ ,we have achieved a lot, butwe still need to work harder.
总而言之,我们已经取得了很多成就,但是我们仍然需要更加努力。
⑤It is important to remember that success is small efforts made each day and often takes years to achieve.
重要的是要记住,成功是每天付出的小小努力的总和,往往需要数年才能实现。
⑥His uncle gave him tohelp him set up his own company.
他叔叔给了他一大笔钱,帮助他建立自己的公司。
To sum up
a sum of
a large sum of money
1.读背知识点
2.配套检测卷 p154第二大题 单句语法填空
p157 第一大题 单句语法填空
课堂作业
课后作业
1.配套检测卷p157 语法填空
Thank you!