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Section B第4课时(2a~2d)
类别
| 学习重点
| 重点单词
| nowadays,search,among,crayon,shame,regard,count,century,opposite,especially,childhood,consider,hold
| 重点短语
| according to,regard…with…,a symbol of,search for,in one’s opinion,close to
| 重点句式
| 1.Millions of Chinese leave the countryside to search for work in the cities.
2.Many people like Zhong Wei regard with great interest how their hometowns have changed.
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课前预习
| 写一写
| 1.现今;现在;目前 nowadays2.搜索;搜查search
3.在(其)中;……之一among4.羞耻;惭愧 shame
5.将……认为;看待regard6.数数count
7.百年;世纪 century
8.对面的;另一边的;与……相对opposite
9.尤其;特别;格外especially10.童年;幼年childhood
11.注视;仔细考虑consider12.拥有;抓住hold
13.彩色铅笔 crayon
| | 译一译
| 1.依据;按照according to2.……的标志/象征a symbol of
3.搜寻search for4.几乎;接近close to
| | 背一背
| 1.数百万的中国人离开农村到城市去寻找工作。
Millions of Chinese leave the countryside to search for work in the cities.
2.很多人像钟伟一样,以极大的兴趣关注着家乡的变化。
Many people like Zhong Wei regard with great interest how their hometowns have changed.
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新课导入
| Teacher: Our hometowns have changed a lot recently. Think of changes that are happening in our hometowns.And discuss the changes with your partner.
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| 【完成教材2a~2b的任务】
1.首先回答2a中的三个问题,然后快速阅读2a短文,看看自己的答案是否和文中答案一致。
2.认真阅读短文,从短文中找出意思一样的单词或短语来替代2b中的单词和短语,完成后请学生说出答案,教师点拨。
3.再次细心阅读短文,理解每一句话的意思,小组合作解决遇到的疑难问题。
4.教师点拨短文中出现的重点和难点。
5.熟读短文,识记并背诵知识要点。
【完成教材2c~2d的教学任务】
1.认真阅读2a中的文章,用文章中的单词来补全2c中的短文,注意单词形式的变化,完成后请学生展示答案,教师点拨,然后学生大声朗读短文。教学说明:
通过2c环节锻炼了学生对文章的总结概况能力,同时对2a短文有了更深刻的理解;2d环节锻炼了学生的口语表达能力。
2.两人一组互相谈论家乡的变化,指出哪些变化是好的,哪些变化是不好的,并说说原因。
【语法提要】
1.search for
search for意为“寻找”,相当于look for,其后接要寻找的事物或人。
例句:You can search for various jobs online.你可以在网上寻找各种各样的工作。
The police searched for the missing men.警察搜寻了那些失踪者。
2.46-year-old
46-year-old是“基数词+名词单数+形容词”构成的合成形容词,各单词之间用连字符连接,只能作定语。
例句:She has a three-year-old daughter.她有一个3岁的女儿。
This is a 20-meter-tall building.这是一栋20米高的楼。
“基数词+years old”也意为“……岁的”,各单词之间无连字符,只能作表语。
“基数词+名词单数”中间用连字符连接,也可以构成合成形容词,只能作定语。
例句:They live in a three-room apartment.他们住在一所有三个房间的公寓里。
3.according to
according to 意为“依据,按照”,其中to 是介词,后可接名词、代词或从句。
例句:He divided the students into three groups according to age.他把这些学生按年龄分成三组。
According to what he said, it was a good thing.根据他所说的话,那是件好事。
4.hold
hold作动词,意为“拥有;抓住”。其过去式和过去分词均为held。
例句:He holds 30% of the shares of that company.他拥有那家公司30%的股份。
They held me so that I could not move.他们抓住了我,我一点儿也动弹不了。
与hold相关的其他短语:
(1)hold up 举起,阻挡
例句:He held up his hand in amazement.他惊讶地举起了手。
(2)hold on 抓住,继续,坚持
例句:He held on (to the rock) to stop himself slipping.他紧紧抓住(岩石)以免自己往下滑。
(3)hold out 伸出,坚持
例句:How long can we hold out against these attacks? 我们对这些攻击能抵抗多久?
5.in one’s opinion
in one’s opinion = in the opinion of sb.意为“依某人看”。
例句:In his opinion, you should accept this job.依他看,你应该接受这份工作。
【问题探究】
1.(四川德阳中考)I don’t believe that this C boy can paint such a nice picture.
A.five years oldB.five-years-oldC.five-year-old
2.The police spent a week D the lost child.
A.searchB.search forC.searchingD.searching for
3.B a moment and I will go to your rescue.
A.Go onB.Hold onC.Move onD.Carry on
4.根据汉语意思完成句子。
依我看,最好给我们的老师做些卡片。
Inmyopinion,it’s best to make some cards for our teachers.
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活学活练
| 1.They regarded those homeless children D great sympathy.
A.forB.toC.aboutD.with
2.He tells me he B China for over five years.
A.has beenB.has been inC.has been toD.has gone to
3.C my opinion, it’s enough for a family to have one child.
A.ToB.OnC.InD.For
4.—Where is your father?
—He B Australia and he Sydney for two weeks.
A.has been to; has been inB.has gone to; has been in
C.has been in; has been toD.has gone to; has been to
5.—Have you ever been to Shanghai?
—Yes,I B.
A.doB.haveC.wasD.did
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布置作业:教师引导学生课后完成本课时对应练习,并预习下一课时内容。
教学反思
| 本课时涉及到了家乡,引导学生发现家乡的变化,贴近学生现实生活,能引起学生的表达欲望和学习兴趣。
| | 教学过程中老师的疑问:
| | 教师点评和总结:
| 教学说明:
由家乡的变化入手,贴近学生现实生活,易于引起学生的表达欲望和学习兴趣。
教学说明:
通过本环节的学习锻炼了学生的阅读能力,而且学生也对重点知识点进行了巩固。
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