初中英语仁爱科普版八年级上册Topic 3 The Internet makes the world smaller.说课课件ppt
展开Part1 词 组 过 关
Part5 写 作 指 导
Part4 综 合 训 练
Part3 考 点 解 读
Part2 语 法 突 破
翻译下列词组:1.购物 ____________________________________________2.面对面 __________________________________________3.形成 ____________________________________________4.在网上查明信息 __________________________________5.变得对我们越来越重要 ____________________________6.看起来像 ________________________________________7.确信 ____________________________________________8.登陆我最喜欢的网站 ______________________________9.网购 ____________________________________________10.在将来 _________________________________________
d sme shpping
face t face
cme int being
find ut infrmatin nline/ n the Internet
becme mre and mre imprtant t us
visit my favrite website
in the future
11.搜索信息 ________________________________________12.安全地使用它____________________________________13.通过欺骗获得金钱(骗钱) _________________________14.花太多时间玩游戏 ________________________________15.让我们的生活变得更好___________________________16.把……变成…… __________________________________17.提高听力技能 ____________________________________18.查找生词 ________________________________________19.在线词典 ________________________________________20.与……不同 ______________________________________
search fr infrmatin
use it safely
get mney by cheating
spend t much time playing games
change ur life fr the better
change... int...
imprve listening skills
lk up new wrds
an nline dictinary
be different frm
1.The mvie makes us keep them waiting fr a mther asked me t study hard
形容词happy补充说明宾语us的状态,意义,简称“宾补”
动名词waiting补充说明宾语them的状态,意义,简称“宾补”
动词不定式 t study补充说明宾语me的状态,意义,简称“宾补”
1.Dn’t make the baby _________ (cry)2.I ask him_________ (give) up smking3.My mther lets me__________ (watch) TV4.We will make ur cuntry _________ (strngly)5.I saw him __________(laugh) there.
即学即练:用所给单词的适当形式填空
( )1. We shuld make ur cuntry _______ A.strngly B.strng C.big( )2.My mther desn’t let me ______ TV. A.watch B.watching C.t watch( )3.It’s t ht We shuld keep the dr ______ A.pen B.pening C.t pen( )4.We shuld always keep _______ A.trying B.t try C.try( )5.The teacher tld us _____ quiet. A.t keep B.keeping C.keep
1.我肯定他们将参加我的生日聚会2.我不能确定他们是否参加我的生日聚会3.我确定电脑将成为我们生活中的重要部分4.我不能确定网上的信息是否是真的.
I am sure (that) they will cme tmy birthday party.
I am nt sure if they will cme t my birthday party.
I am sure (that) cmputers will be an imprtant part f ur lives
I am nt sure if the infrmatin n the line is true.
I am sure --和I am nt sure--句型
主句是肯定句,用that作连词
主句是否定句,用if或疑问词作连词
Part3 考 点 解 读
知识点01 infrmatin, message辨析 (教材Page 97 1 a)
Infrmatin “信息,消息,资料”,是不可数名词;
message信息,口信。是可数名词。
【典例】----D yu ften search fr __________ n the Internet? ----Yes, I B.passage C.infrmatin
答案:C【解析】句意:你经常在网上搜索信息吗吗?----是的,我是。message是可数名词,应加s;passage意为“段落”,不合句意。
知识点02 face t face 面对面(教材Page 97 1a)
face t face 意为“面对面”
neck and neck _____________hand in hand ______________back t back _______________
【典例】Linda,I want t talk with yu ____________. I have smething imprtant t tell t face B.hand in hand C.back t back
答案:A【解析】句意:你看起来很累。怎么啦? -------我发烧了。
知识点03 in the 1930s (教材Page 97 1a)
find ut,find, lk fr 的区别:
find ut “弄清楚,查明”,表示经过一番努力,调查了解到某些事情。find “找到”, 强调找的结果。lk fr “寻找”,强调寻找的过程。
I am lking fr my bk everywhere, but I can’t find it anywhere我到处都在找我的书,但我哪儿都找不到
【典例】Jack culd yu help me __________when the plane will take ff n the Internet?A.lk ut B.g ut C.find ut
知识点04 in the+整十的年份+s,表示“多少世纪什么年代”(教材Page 97 1a)
in the+整十的年份+s,表示“多少世纪什么年代”。
in the 1980s在二十世纪八十年代,(从1980—1989)。
in the+序数词+century,表示“在第几世纪”。
in the 18th century在18世纪
in 1840 在1840年in (the) 1840s 在19世纪40年代in (the) 1800s 在19世纪
【典例】Our life is getting better and better in_______ century. A.the 21 B.21st C.the 21st
答案:C【解析】句意:我们的生活在21世纪变得越来越好。“in the+序数词+century”,表示“在第几世纪”。
知识点05 语法:make+宾语+宾语补足语(教材Page 97 1a)
make + sb./sth.
The sad stry made us cry.这个悲伤的故事让我们哭了起来。
【典例】Mike is very funny. He ften tells jkes t make use _________(laugh)
答案:laugh 【解析】句意:迈克很有趣。他经常讲笑话来让我们笑。考查make+sb+d结构。
知识点06 guess what 你猜怎么来着 (教材Page 99 1 a)
Guess what! “你猜怎么着!” 常用于口语,用来引起别人对其说话内容的注意。
知识点07 right的用法 (教材Page 99 1a)
(1)作形容词或名词,意为“右边的,右边”。
►He hurt his right arm.他的右臂受伤了。
(2)作形容词,意为“正确的”。
►That’s right没错
(3)作副词,意为“恰当地; 恰好地”。
►A reprter said that scientists culd put little cmputers right int ur heads一名记者说,科学家可以直接想到小电脑
(4)作名词,意为“权利,权力”。
►Wrkers have the right t rest.工人有权休息。
知识点08. if,whether的区别 (教材Page 99 1a)
if和whether 都有“是否”的意思,可引导宾语从句。大多数情况下可以互换,但也有一定的区别:
(1)当句中有r nt时。
►I wnder whether she is right r nt.我想知道她是否对。
►I am thinking f whether I will g with him.我在考虑我是否会和他一起去。
►He has decided whether t g swim r nt.他已经决定是否去游泳。
【典例】Jeff is busy these days. I am nt sure ______ he will give the lessn tmrrw r B.if C.whether
【答案】C【解析】句意:杰夫现在很忙。我不确定他会明天是否上课。当句中有r nt时,只能用whether。故选C。
知识点09 I am sure that句型(教材Page 99 1a)
1.表达肯定时我们可以用I am sure (that)+从句
I am sure there is ging t rain later n.
2.表达不肯定时我们可以用I am nt sure whether/if+从句I am nt sure whether it will be sunny tmrrw.我不确定明天是否会晴朗。
【典例】---Are yu sure ________?---Yes, He tld me that he wuld leave he will leave tmrrw B. if will he leave tmrrwC if he will g by plane
知识点10 by 通过 (教材Page 101 1 a)
by 介词。意为“用……(方式,手段)”。后加ding形式
by sending emails通过发送电子邮件we shuldn’t get mney by cheating.我们不应该通过作弊而赚钱
【典例】---Hw d yu knw abut this city?---________searching fr the infrmatin B.By C.Fr
【答案】B【解析】句意:你是怎么知道这个城市的?通过在网上搜索信息。
知识点11 fr the better 意为“向着较好的情况(教材Page 101 1a)
fr the better 意为“向着较好的情况(转变)”
fr the wrse 意为“向着较坏的情况(转变)”
知识点12. crrect 的用法 (教材Page101 1a)
(1)crrect 可作动词,意为“改正,纠正”。
►crrect yur mistake.纠正你的错误。
(2)crrect也可做形容词,意为“正确的,恰当的”。
►That’s crrect.这是正确的。
其副词是crrectly。
【典例】The sentence is wrng, but d yu knw hw t _______it?A.make B.crrect C.change
【答案】B【解析】句意:这个句子是错的,但你知道如何订正它吗?crrect 可作动词,意为“改正,纠正”。
知识点13 search 调查,搜寻(教材Page 101 1a)
(1)search+地点/人,表示在某地搜查或搜查某人。
He searched his pcket, but fund nthing.他搜了搜口袋,但什么也没发现。
The plice search everyne present.警察搜查在场的人。
(2)search fr sb/sth搜寻以找到某人或某物
He searched fr wrk at all kinds f stres.他在各种商店里找工作。
【典例】What are yu ding, Jim?I’m _________ fr infrmatin abut Zhng Nanshan n the fr B.lking fr C.playing fr
知识点14 result 结果;成绩 (教材Page 103 1 a)
result 名词,意为“结果,后果;成绩”。
►the result 的结果
►as a result结果是。
【典例】---D yu knw the _________ f the English exam.N, I dn’t. Maybe tmrrw we will knw B.beginning C.result.
【答案】C【解析】句意:你知道英语考试的成绩吗。不,我不知道。也许明天我们就会知道的。
知识点15 change ... int ... 把……变成(教材Page103 1a)
change ... int ... 意为“把……变成……,把……译成……”,相当于turn 。
Can yu change water int ice?你能把水变成冰吗?
【典例】When yu read English, yu shuldn’t ________English_________Chinese all the ; t B.change ;int C.changes;t
【答案】B【解析】句意:当你读英语时,你不应该一直把英语翻译成汉语。 change ... int ... 意为“把……变成……,把……译成……”,相当于turn 。
知识点16. lk up 在(字典、教科书等)中查找,向上看(教材Page 103 1a)
lk up 意为“在(字典、教科书等)中查找”。
当lk up的宾语是名词时,名词可放在lk up的中间或后面;宾语是代词时, 只能放在lk up的中间。
If yu dn’t knw the wrd, please lk it up in the dictinary.如果你不知道这个词,请查查字典。
I lked up and saw him standing in frnt f me.我抬起头来,看见他站在我面前。
与lk 相关的短语有:lk after; lk fr;lk ut; lk the same; lk at 。
【典例】--D yu knw the pening time f the histry museum.---N. Yu can _________ n its it up B.lk after it C.lk at it
根据情景提示或图画、提示词,完成下列句子:1.当你看到朋友用电脑和远在美国的网友视频聊天时,你不禁感叹到 世界变小了: The Internet ________________________________.2.老师告诉我们一种特殊的语言能让电脑间互相交流,他这样说: _______________________________________________.3.你告诉老师你看到李明在操场上打篮球,可以这样说: ,keep,clean _______________________________________________5.nt,let,play _______________________________________
Unit 4 Tpic 3 Sectin A
makes the wrld smaller
A special language makes cmputers talk with each ther
I saw Li Ming play basketball n the playgrund
We must keep ur classrm clean.
Mther desn't let the by play cmputer games.
Unit 4 Tpic 3 Sectin B根据情景提示或图画、提示词,完成下列句子:1.你想知道火星是什么样子,可以这样问: _______________________________________________?2.你不能确定这是否是一个好主意,可以这样说: _______________________________________________.3.你很确定没人能回答这个问题,可以这样说: _______________________________________________. 4.put,int,nw ______________________________________5.sure,whether,tmrrw _______________________________
What des Mars lk like
I'm nt sure if / whether it's a gd idea
I'm quite sure n ne can answer the questin
She is putting the litter int the dustbin nw.
I'm nt sure whether it will rain tmrrw.
Unit 4 Tpic 3 Sectin C根据情景提示或图画、提示词,完成下列句子:1.你想知道朋友对英特网的看法,可以这样问: ___________________________________________?2.你想知道朋友每天在网上花多少时间,可以这样问: ___________________________________________?3.你想知道对方是否能确定英特网对我们有好处,可以这样问: ___________________________________________? 4.spend,last night ________________________________________5.help,life,easy _________________________________________
What d yu think f the Internet/ Hw d yu like the Internet
Hw lng d yu spend n the Internet every day
Are yu sure the Internet is gd fr us
He spent tw hurs ding his hmewrk last night.
The Internet helps make life easier.
Unit 4 Tpic 3 SectinD 根据情景提示或图画、提示词,完成下列句子:1.你告诉朋友你不能确定在网上购物好不好,可以这样说: _______________________________________________.2.你想知道对方是否愿意在网上学英语,可以这样问: _______________________________________________?3.老师告诉我们科学家将会把电脑变得更小更有用,他这样说: ____________________________________________________. 4.pssible,lk up_______________________________________5.learn,easy,fun ________________________________________
I'm nt sure if it is gd t shp nline
Wuld yu like t learn English n the Internet
Scientists will make cmputers smaller and mre useful
It's pssible t lk up new wrds in an nline dictinary.
Learning English n the Internet is easy and fun.
( )1.I dn't like Mary. She always makes me________. A. happily B. angry C. happy( )2. Bill had t get int his huse _____the windw because he left his key in the ffice. A. acrss B. thrugh C. ver()3. Nancy is really a hard-wrking student. We ften see her_____bks in the classrm. A. read B. t read C. reads( )4. Mr. Li asks the students________in the river, because it’s t dangerus. A. swim B. t swim C. nt t swim( )5. Culd yu help me_____when the next train will leave? A. lk fr B. lk at C. find ut
( )1. —Why didn't yu answer my telephne? I called yu at 7:00 yesterday. —Srry. I________in the kitchen s I didn't hear it. A. cked B. was cking C. am cking( )2. He saw a parrt in the tree when he ______a walk. A. take B.tk C. was taking( )3. Can yu give me sme________abut that cmpany? A. infrmatin B. infrmatins C. message( )4. Did yu __________wh brrwed the bk? A. find B. find ut C. fund ut( )5. —Are yu sure yu will win the game? ---___________ A. Yes, I d. B . N, I dn't. C. Yes, I am.
根据句意、音标或所给单词的适当形式填空:1.Mre and mre peple shp nline because it’s very ___________(/tʃi:p/) (/kə’rekt/) the mistakes in yur hmewrk. 3.At last, they gt t Tibet__________(safe). 4.We ften get in tuch with ur friends by___________(chat) nline. 5.I knw scientists made the Internet int_________in the 1990s.
We usually buy things in a shp r in a supermarket. It needs much time. But nw it’s 1__________ frm that in the past. With the ppularity f the Internet, ur life is 2______ (get) mre and mre cnvenient (便利的).We can buy and sell things 3_________ (with) leaving hme. Thanks t the Internet, ding shpping is nt a 4__________ (/’difikəlt/) thing. Just click yur 5_________ (/maus/) t chse the things yu like, and the shpping is finished. Yu needn't step ut f yur rm. It seems easy and 6________ (/kwik/), but there's a matter, If yu are 7________ (care), it will bring yu sme truble. Yu may find the clr f the thing is different frm 8_________ yu want, r the 9_________ is either t small r t big. But it is still a very quick and easy way t d sme 10__________ (shp).
getting
下周你们班将召开一次题为“互联网的利弊”的主题班会。一些同学认为互联网好处多;一些同学认为互联网不好。请以The Internet 为题,写一篇短文,谈谈互联网的利弊以及我们应该怎样正确对待它。(80字左右)提示词:shpping, infrmatin, music, watch TV, hwever, hurt, mney, spend, carefully ,The Internet The Internet makes ur lives mre interesting. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
【参考范文】 The Internet The Internet makes ur lives mre interesting. We can d sme shpping withut leaving ur huses. We can use the Internet fr lking fr jb r selling things. We can watch mvies, listen t musicand write e-mails n the Internet. Hwever ,sme peple use the Internet t hurt thers and try t get mney by cheating. Sme yung peple usually spend t much time playing games and s n.The Internet can change ur lives fr the better, but we shuld use it carefully.
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