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初中英语仁爱科普版八年级上册Topic 3 The Internet makes the world smaller.完美版课件ppt
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这是一份初中英语仁爱科普版八年级上册Topic 3 The Internet makes the world smaller.完美版课件ppt，共46页。PPT课件主要包含了more，than，hot，Grammar，Functions，Project等内容，欢迎下载使用。
Sme yung peple usually spend t much time playing games.
Sme peple use the Internet t hurt thers and try t get mney by cheating.
Everyne can pst infrmatin, and nt all f it is true.
The Internet is nt perfect.
The Internet can change ur lives fr the better, but we shuld use it carefully and safely.
get infrmatin and share it with thers
make friends and share ideas and feelings with each ther
d shpping, study, listen t music and watch mvies
use the Internet t hurt thers
say false things and get mney by cheating
spend t much time playing games
Hw can he imprve his English?
[kə'rekt] 纠正，改正
change…int… 把…变成…
Chinese r Chinese wrds int English, then there are websites that can d this fr yu. English websites frm Canada r America can help yu t imprve yur listening skills. Yu can listen t English stries, pems and sngs. Finally, it is pssible t lk up new wrds in an nline dictinary. Learning English n the Internet is easy and fun!
advice abut sth. / ding sth. 关于……的建议 Eg: 医生给了他一些关于保健的建议。 The dctr gives him sme advice abut keeping healthy. 老师应该经常给学生一些关于学习的建议。 Teachers shuld ften give students sme advice abut study.给某人一条建议 give sb a piece f advice建议某人做某事 advise sb. t d sth.
2. change English int Chinese 把英语变成汉语 change sth. int sth. 把……变成…… Eg: 我们应该把知识变成力量。 We shuld ________________________ pwer. 请把这些冰变成水。 Please ____________________ water.
change knwledge int
change the ice int
lk up new wrds 查找新单词 lk up 查找…… (代词it , them 作宾语时，放在短语中间) Eg:如果你不认识这个单词，可以在词典里查找。 If yu dn’t knw the wrd, yu can __________ in the dictinary.
Scientists will make cmputer much smaller and mre useful.
宾语补足语: 放在宾语之后，用于补充说明宾语做某事或宾语怎么样。
Eg: 这部电影使我们很开心。 这个故事使我们哭了。 我们应该保持教室干净。
The film made us very happy.
This stry made us cry.
We shuld keep ur classrm clean.
Fr example:1. A special language makes cmputers talk with each ther. They keep us healthy.3. They call it Mickey Muse.4. She asked me t g there with him.
宾语补足语有 , , 等几种形式。
ask sb. (nt)t d sth.让/请求某人做(不做)某事
keep sb./sth.+形容词使某人/某物保持…状态
A.形容词比较级The cmparative f adjective
英语中，为了表现不同程度的性质，大多数形容词都有三个等级，即：原级、比较级和最高级。要比较两个人或事物，就会用到比较级。注：形容词和副词的原级就是原形。
When we cmpare tw peple r things, we can use the cmparative f adjectives. we frm the cmparative f adjectives like this:
Wrk ut the rule
T frm the cmparative f adjectives , we ften add ______t shrt adjectives and use ________with lng adjectives We ften use ________after the cmparative f adjectives.
形容词比较级的构成规则：
两者进行比较,表示“一方比另一方更……”
形容词比较级的用法：
1.A…+比较级+than+B
2.Wh/Which is + 比较级，A r B?
4. 越…就越…the +比较级，the +比较级
3.比较级中的 : 越来越…比较级+and+比较级
(2017. 四川遂宁)—Hw d yu imprve yu English?—__________ yu speak, __________ yur English will be.A. The less; the mre B. The mre; the better C. The less; the better D. The mre; the less【解析】考查比较级的用法。句意：—你怎样提高你的英语？ —_____你说，_____你的英语将会。众所周知，英语说得越多，提高越快，故选B。
1.形容词和副词的比较级可以单独使用。 e.g. Are yu feeling better tday? Try t d better next time.2.比较级前可加even(更加)much(……得多)，far(……得多)a little(……一点)a bit(一点)，a lt(大量)still(还，还要)或倍数表示比较的程度。注意: 比较级不能用very, s, t, quite等修饰。 e.g. The jacket is a little / much cheaper than the sweater. Can yu speak a lt mre ludly?
(2017·湖南永州) —Why d many peple buy things nline n Nv. 11th?—Because there are s many sales, and the prices are ______.A. much lwerB. mre cheap C. mre expensive【解析】考查形容词比较级辨析。句意：——为什么11月11日那天很多人在网上买东西呢？——因为有如此多的折扣，并且价格是______.根据语境知，本句应是更便宜，故选A。
Subject + Vt. + Object + Object cmplement
在复合句中，用一个句子充当主句中动词的宾语, 这个从句就是【宾语从句】.
1. I’m sure that shpping nline is a little cheaper. 2. I’m nt sure whether the things are gd r nt. 3. A reprter said that scientist culd put little cmputers right int ur head.4. The teacher asked if there were any gd websites fr teachers.
观察以下句子结构上有什么共同特点：
连接主句和从句的词叫连接词或引导词
A : Scientist can put little cmputers right int ur head.
B : A reprter said that scientist culd put little cmputers right int ur head.
A : Are there any gd websites fr teachers?
B : The teacher asked if there were sme gd websites fr teachers.
某人直接说出的话叫直接引语，而通过另一个人来转述别人所说的话叫间接引语，间接引语常用宾语从句结构。
请观察一下直接引语变成间接引语后句子有哪些变化？
1. 连接词1)当由陈述句充当宾语从句时，用that引导，that无词义，在口语或非正式文体中常省略。如： He said: “I culd finish the wrk befre supper.”(改为间接引语) →He said that he culd finish the wrk befre supper. 2)当由一般疑问句充当宾语从句时，用if或whether引导，意为“是否”。如： “Des he still live here? (用I dn’t knw改为间接引语) →I dn't knw if /whether he still lives here. 3)如果宾语从句原来是特殊疑问句，只需用原来的特殊疑问词引导。如： “Why are yu in the classrm?” (用He asked me改为间接引语) →He asked me why I was in the classrm.
直接引语如何变成间接引语
2. 语序 宾语从句的语序为陈述句语序，即“主语+谓语+宾语+其他”。也就是说，将疑问句转化成宾语从句时，一定要将疑问句语序转变成陈述句语序。如： “What will he d tmrrw?” Can yu tell me?(合并为一句) → Can yu tell me what he will d tmrrw?
3. 时态 主句为一般现在时态，则宾语从句根据实际情况用任意的时态；但主句为一般过去时态时，宾语从句则要用过去的相对应的某种时态。例如： “She will cme by bus”, she tells me. → She tells me that she will cme by bus. “She will cme by bus”, she tld me. → She tld me that she wuld cme by bus.
4. 人称从句的主语如果是第一人称，变为宾语从句则与主句的主语一致；如果是第二人称，则与主句的宾语一致；如果是第三人称，不用变化。如：“Can I use yur knife?” He asked me. →He asked me if he culd use my knife.“D yu knw her telephne number?” He asked me.→He asked me if I knw her telephne number.
5. 标点符号宾语从句的标点均由主句决定。主句是陈述句，用句号；主句是疑问句，用问号。如：Wh will give us a talk? I dn’t knw. →I dn’t knw wh will give us a talk.D yu knw? Where des he live? →D yu knw where he lives?
Wrk in grups, Make sentences based n the infrmatin in the chart like this .
d bring jbs; learn English; surf the Internet; carry peple frm place t place
Example :Peple use cmputers t write reprts.
Prject: Becming an Inventr
1. Lk at the fllwing pictures and talk abut what they can d fr us, using the expressins in the bx.
3. 互联网改变了世界也改变了我们的生活，在给我们带来了便利的同时，也产生了一些弊端。请结合课文以及自己的思考，以《The Advanage and Disadvantage f the Internet》为题，写一篇短文谈谈互联网的优缺点，以及我们应该怎样正确对待它。字数要求不少于80个。
2. Imagine and draw a new thing. Then write a passage abut its appearance and uses.
Grammar f this tpic：Subject + Vt. + Object + Object sure ( that ) + 句子 确信…… ; 肯定……be nt sure if/whether + 句子 不确定……是否……3. The phrases f this tpic.
1.Pens are helpful t humans. Students use pens fr _______.A. write B. writes C. wrte D. writing2.—_______ is nt easy t draw pictures with this pen. —Yu are right.A. There B. This C. That D. It3.—Where are yu ging t wrk next year? —_______ Maybe in Hefei r Nanjing.A. I’m nt s sure. B.I think s.C. That’s a gd idea. D.I hpe ’t make me _______ the clthes. I’m t tired!A. washing B. t wash C. wash D. washed
1.我们可以肯定因特网对我们有好处。We _______ _______ _______the Internet _______ _______ _______ us.2.我不确定网上购物是否有利。I_______ _______ _______ ____________ is gd t shp nline. 3.最重要的事情是保持冷静。 _______ _______ ____________ thing is t _______ _______.4.这首歌越来越受年青人欢迎。The sng is _______ _______ _______ _________ with yng peple.
are sure that
is gd fr
am nt sure if/whether
mre and mre ppular
The mst imprtant stay clam
Sme yung peple usually spend t much time playing games.
Sme peple use the Internet t hurt thers and try t get mney by cheating.
Everyne can pst infrmatin, and nt all f it is true.
The Internet is nt perfect.
The Internet can change ur lives fr the better, but we shuld use it carefully and safely.
get infrmatin and share it with thers
make friends and share ideas and feelings with each ther
d shpping, study, listen t music and watch mvies
use the Internet t hurt thers
say false things and get mney by cheating
spend t much time playing games
Hw can he imprve his English?
[kə'rekt] 纠正，改正
change…int… 把…变成…
Chinese r Chinese wrds int English, then there are websites that can d this fr yu. English websites frm Canada r America can help yu t imprve yur listening skills. Yu can listen t English stries, pems and sngs. Finally, it is pssible t lk up new wrds in an nline dictinary. Learning English n the Internet is easy and fun!
advice abut sth. / ding sth. 关于……的建议 Eg: 医生给了他一些关于保健的建议。 The dctr gives him sme advice abut keeping healthy. 老师应该经常给学生一些关于学习的建议。 Teachers shuld ften give students sme advice abut study.给某人一条建议 give sb a piece f advice建议某人做某事 advise sb. t d sth.
2. change English int Chinese 把英语变成汉语 change sth. int sth. 把……变成…… Eg: 我们应该把知识变成力量。 We shuld ________________________ pwer. 请把这些冰变成水。 Please ____________________ water.
change knwledge int
change the ice int
lk up new wrds 查找新单词 lk up 查找…… (代词it , them 作宾语时，放在短语中间) Eg:如果你不认识这个单词，可以在词典里查找。 If yu dn’t knw the wrd, yu can __________ in the dictinary.
Scientists will make cmputer much smaller and mre useful.
宾语补足语: 放在宾语之后，用于补充说明宾语做某事或宾语怎么样。
Eg: 这部电影使我们很开心。 这个故事使我们哭了。 我们应该保持教室干净。
The film made us very happy.
This stry made us cry.
We shuld keep ur classrm clean.
Fr example:1. A special language makes cmputers talk with each ther. They keep us healthy.3. They call it Mickey Muse.4. She asked me t g there with him.
宾语补足语有 , , 等几种形式。
ask sb. (nt)t d sth.让/请求某人做(不做)某事
keep sb./sth.+形容词使某人/某物保持…状态
A.形容词比较级The cmparative f adjective
英语中，为了表现不同程度的性质，大多数形容词都有三个等级，即：原级、比较级和最高级。要比较两个人或事物，就会用到比较级。注：形容词和副词的原级就是原形。
When we cmpare tw peple r things, we can use the cmparative f adjectives. we frm the cmparative f adjectives like this:
Wrk ut the rule
T frm the cmparative f adjectives , we ften add ______t shrt adjectives and use ________with lng adjectives We ften use ________after the cmparative f adjectives.
形容词比较级的构成规则：
两者进行比较,表示“一方比另一方更……”
形容词比较级的用法：
1.A…+比较级+than+B
2.Wh/Which is + 比较级，A r B?
4. 越…就越…the +比较级，the +比较级
3.比较级中的 : 越来越…比较级+and+比较级
(2017. 四川遂宁)—Hw d yu imprve yu English?—__________ yu speak, __________ yur English will be.A. The less; the mre B. The mre; the better C. The less; the better D. The mre; the less【解析】考查比较级的用法。句意：—你怎样提高你的英语？ —_____你说，_____你的英语将会。众所周知，英语说得越多，提高越快，故选B。
1.形容词和副词的比较级可以单独使用。 e.g. Are yu feeling better tday? Try t d better next time.2.比较级前可加even(更加)much(……得多)，far(……得多)a little(……一点)a bit(一点)，a lt(大量)still(还，还要)或倍数表示比较的程度。注意: 比较级不能用very, s, t, quite等修饰。 e.g. The jacket is a little / much cheaper than the sweater. Can yu speak a lt mre ludly?
(2017·湖南永州) —Why d many peple buy things nline n Nv. 11th?—Because there are s many sales, and the prices are ______.A. much lwerB. mre cheap C. mre expensive【解析】考查形容词比较级辨析。句意：——为什么11月11日那天很多人在网上买东西呢？——因为有如此多的折扣，并且价格是______.根据语境知，本句应是更便宜，故选A。
Subject + Vt. + Object + Object cmplement
在复合句中，用一个句子充当主句中动词的宾语, 这个从句就是【宾语从句】.
1. I’m sure that shpping nline is a little cheaper. 2. I’m nt sure whether the things are gd r nt. 3. A reprter said that scientist culd put little cmputers right int ur head.4. The teacher asked if there were any gd websites fr teachers.
观察以下句子结构上有什么共同特点：
连接主句和从句的词叫连接词或引导词
A : Scientist can put little cmputers right int ur head.
B : A reprter said that scientist culd put little cmputers right int ur head.
A : Are there any gd websites fr teachers?
B : The teacher asked if there were sme gd websites fr teachers.
某人直接说出的话叫直接引语，而通过另一个人来转述别人所说的话叫间接引语，间接引语常用宾语从句结构。
请观察一下直接引语变成间接引语后句子有哪些变化？
1. 连接词1)当由陈述句充当宾语从句时，用that引导，that无词义，在口语或非正式文体中常省略。如： He said: “I culd finish the wrk befre supper.”(改为间接引语) →He said that he culd finish the wrk befre supper. 2)当由一般疑问句充当宾语从句时，用if或whether引导，意为“是否”。如： “Des he still live here? (用I dn’t knw改为间接引语) →I dn't knw if /whether he still lives here. 3)如果宾语从句原来是特殊疑问句，只需用原来的特殊疑问词引导。如： “Why are yu in the classrm?” (用He asked me改为间接引语) →He asked me why I was in the classrm.
直接引语如何变成间接引语
2. 语序 宾语从句的语序为陈述句语序，即“主语+谓语+宾语+其他”。也就是说，将疑问句转化成宾语从句时，一定要将疑问句语序转变成陈述句语序。如： “What will he d tmrrw?” Can yu tell me?(合并为一句) → Can yu tell me what he will d tmrrw?
3. 时态 主句为一般现在时态，则宾语从句根据实际情况用任意的时态；但主句为一般过去时态时，宾语从句则要用过去的相对应的某种时态。例如： “She will cme by bus”, she tells me. → She tells me that she will cme by bus. “She will cme by bus”, she tld me. → She tld me that she wuld cme by bus.
4. 人称从句的主语如果是第一人称，变为宾语从句则与主句的主语一致；如果是第二人称，则与主句的宾语一致；如果是第三人称，不用变化。如：“Can I use yur knife?” He asked me. →He asked me if he culd use my knife.“D yu knw her telephne number?” He asked me.→He asked me if I knw her telephne number.
5. 标点符号宾语从句的标点均由主句决定。主句是陈述句，用句号；主句是疑问句，用问号。如：Wh will give us a talk? I dn’t knw. →I dn’t knw wh will give us a talk.D yu knw? Where des he live? →D yu knw where he lives?
Wrk in grups, Make sentences based n the infrmatin in the chart like this .
d bring jbs; learn English; surf the Internet; carry peple frm place t place
Example :Peple use cmputers t write reprts.
Prject: Becming an Inventr
1. Lk at the fllwing pictures and talk abut what they can d fr us, using the expressins in the bx.
3. 互联网改变了世界也改变了我们的生活，在给我们带来了便利的同时，也产生了一些弊端。请结合课文以及自己的思考，以《The Advanage and Disadvantage f the Internet》为题，写一篇短文谈谈互联网的优缺点，以及我们应该怎样正确对待它。字数要求不少于80个。
2. Imagine and draw a new thing. Then write a passage abut its appearance and uses.
Grammar f this tpic：Subject + Vt. + Object + Object sure ( that ) + 句子 确信…… ; 肯定……be nt sure if/whether + 句子 不确定……是否……3. The phrases f this tpic.
1.Pens are helpful t humans. Students use pens fr _______.A. write B. writes C. wrte D. writing2.—_______ is nt easy t draw pictures with this pen. —Yu are right.A. There B. This C. That D. It3.—Where are yu ging t wrk next year? —_______ Maybe in Hefei r Nanjing.A. I’m nt s sure. B.I think s.C. That’s a gd idea. D.I hpe ’t make me _______ the clthes. I’m t tired!A. washing B. t wash C. wash D. washed
1.我们可以肯定因特网对我们有好处。We _______ _______ _______the Internet _______ _______ _______ us.2.我不确定网上购物是否有利。I_______ _______ _______ ____________ is gd t shp nline. 3.最重要的事情是保持冷静。 _______ _______ ____________ thing is t _______ _______.4.这首歌越来越受年青人欢迎。The sng is _______ _______ _______ _________ with yng peple.
are sure that
is gd fr
am nt sure if/whether
mre and mre ppular
The mst imprtant stay clam
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