(共24张PPT)
八年级·英语·译林版·上册
Unit 8 Natural disasters
Integrated skills & Study skills
1.记住并会准确运用下列单词及短语:as... as possible, rule, railway, burn, daughter, granddaughter, son, grandson, board, weekday, headache, toothache, countryside, housework, pancake。
2.了解紧急求救电话中需要用到的关键表达法。
3.学会常见的合成词的构成方法,熟记合成词的构成规律。
4.能用英语谈论如何急救,培养自我保护的意识。
一、选一选
as soon as possible, rule, burn, daughter, son, weekday, headache, toothache, countryside, housework
1.What do you usually do on weekdays ?
2.I have a cold and a headache .
3.We should obey the traffic rules .
weekdays
headache
rules
4.When there is a fire in the house, you should try to get out as soon as possible .
5.We may burn our hands when we cook at home.
6.I have two children, a daughter and a son .
7.The old man lives in the countryside alone.
8.My mother does the most housework in my home.
9.If you have a toothache , see a dentist.
as
soon
as
possible
burn
daughter
son
countryside
housework
toothache
二、译一译
1.尽快 as soon as possible
2.远离危险 stay away from danger
3.交通规则 traffic rules
4.了解 learn about
5.着火 be on fire
6.阻止手指流血 stop the finger from bleeding
7.交通事故 traffic accidents
as soon as possible
stay away from danger
traffic rules
learn about
be on fire
stop the finger from bleeding
traffic accidents
8.用湿毛巾捂上你的嘴和鼻子来保护你自己。
Cover your mouth and nose with a wet towel to protect yourself.
Cover your mouth and nose with a wet towel to protect yourself.
三、想一想
1.在句子When there is a fire in the house, you should try to get out as soon as possible.中as soon as possible意为“ 尽快 ”,可以写为 as soon as you can 。
2.单词weekday, headache, toothache, countryside和housework都是合成词,是由“ 名词 + 名词 ”构成的。
尽
快
as soon as you can
名词
名词
学习新单词,听录音完成所缺内容
1.学习新单词as...as possible, rule, railway, burn。
2.快速浏览课本第99页中A1部分的内容,了解求救电话,选择正确的信息,把序号写在图片下面的横线上。小组内核对答案。
3.快速浏览A2部分表格中的内容,然后听录音材料,完成所缺内容。小组内核对答案。
4.针对A2部分的内容进行问答练习,巩固所学知识。可以参考下面的句型:
(1)—When there is a fire, what should we do?
—Try to get out as soon as possible. Cover your mouth and nose with a wet towel to protect yourself from the thick smoke.
(2)—When there is a flood, what should you do?
—Get to high ground and stay there. Don’t walk through the flood water.
5.再听一遍录音,完成A3部分文章中的空白部分。小组内核对答案。
6.朗读对话内容,巩固文章中的重要单词、短语和句子。
7.听B部分的对话内容,两人一组分角色表演对话,选取几组到全班面前展示。
总结合成词构成规律
1.学习新单词:daughter, grandson, son, granddaughter, board, weekday, headache, toothache, countryside, housework, pancake。
2.看课本第101页的合成词,根据这四个单词总结其构成规律。这些单词是由两个名词构成的合成词。
3.根据合成词的构成方法完成A部分的单词,然后朗读这些单词,并记住拼写。
4.完成B部分的单词。把合成词分开,变成两个单词,这样更容易记住。
·学习小助手·
合成词是由两个单词合并构成的一个新单词,合成之后产生新的含义。注意正确理解合成词的含义,拆分复合词有助于理解词义和记忆单词。
找出合成词并抄写
从本册书的生词表中,找出所有的合成词,并抄写在练习本上。
·学习小助手·
英语中的很多单词是通过合成的方式构成的,它们叫作合成词。常见的合成词有合成名词、合成动词、合成形容词等几种类型。
●Try to get out as soon as possible.努力尽可能快地出去。
as soon as possible意为“尽可能快地”。as...as possible意为“尽可能……”,相当于as...as one can/could。as与as之间用形容词或副词的原级。例如:
I want to finish my work as soon as possible. = I want to finish my work as soon as I can. 我想尽快完成这项工作。
改为同义句。
Please come back to the school as soon as possible.
Please come back to the school as soon as you can .
●Remember that we shouldn’t walk through the flood water.记住我们不应该蹚过洪水。
you
can
I remember that I met you in Shanghai for the first time. 我记得我第一次见你是在上海。
remember作及物动词,意为“记得,记住”,其后可以跟名词、代词、动名词、不定式或宾语从句。例如:
remember doing sth “记得做过某事”,表示事情已做 I remember listening to the story. 我记得听过这个故事。
remember to do sth “记得要做某事”,表示事情未做 Remember to close the door. 记住关门。
辨析:remember doing sth与 remember to do sth
【拓展】remember的反义词是forget。两个单词的用法是一样的。forget to do sth表示事情还没有做;forget doing sth表示事情做了,但是忘了。例如:
Don’t forget to call me when you get there. 当你到达那里时,别忘记给我打电话。
根据汉语意思完成句子。
1.请记得给我发送电子邮件。
Please remember to send me an email.
2.我忘记已经把钥匙给你了。
I forgot giving you the keys.
remember
to
send
forgot
giving
( B )1.The traffic is so heavy! You should drive .
A.as fast as possible
B.as slowly as possible
C.as more fast as possible
D.as more slowly as possible
B
( A )2.I will remember her about it.
A.to tell B.telling
C.tells D.told
( A )3.Don’t forget to the weather report.
A.to listen B.listen
C.listening D.listens
A
A
( B )4.I so I need to see a dentist.
A.have a headache
B.have a toothache
C.have a stomachache
D.have a fever
( C )5.We won’t go to the park if it tomorrow.
A.will rain B.rain
C.rains D.rained
B
C