【最新】冀教版八年级英语下册Lesson 23优质课课件.ppt
I am going to get/have my hair cut. 我要去剪发。
3. And if a friend lives far away, the Internet makes it easy to stay in touch. 如果朋友住得很远，互联网使相互联系变 得容易。 “make+ it+ adj. (+for sb.) +to do”意为 “使做某事变得……”。 The teacher tried to make it interesting for the students to learn math. 老师尽力使数学对学生们来说学起来有趣。
Words: advantage, simple, coin, cause, less, steal, aside, attack, web, properly, disadvantage
Expressions:
in seconds
far away
aside from take up
Every coin has two sides.
Listen to the dialogue and tick the correct answers. 1.What are Li Ming and Wang Mei talking
about?
√ Their school project.
Their homework. 2. Why does Wang Mei think the Internet is
Words & expressions
aside attack
web steal banking properly
adv. 除…之外；在旁边 v. 袭击；损害 n. 网络；网 v.偷盗；窃取 n. 银行业 adv. 正确地
1. Why are some parents worried about their kids using the Internet?
Can you come tomorrow? 明天你能来吗？
He said that we could go there by bus. 他说我们可以乘公共汽车去那里。
Will you be able to come tomorrow? 明天你能来吗？
I’m able to do the work all by myself. 我能够独立做这项工作。 in seconds 短时间内；几秒钟之内 You press a button and it comes on in seconds. 你只要触摸按键，它就会在几秒内启动。
1. Spending too much time online is harmful to people’s health. 2. It causes them to be less social with family and friends. 3. Some people attack the web or steal others personal information.
1. People are able to connect and share information in seconds. 几秒钟之内，人们 就能够相互联系并分享信息。 be able to do sth. 意为“能, 能够”，主要 指具体做某件事的能力，有人称和时态的 变化。情态动词can也表示“能,会”，只 有现在时can和过去时could两种时态，没 有人称变化。
Lesson 23
The Internet— Good or Bad?
Words & expressions
advantage disadvantage
simple coin
cause less
Hale Waihona Puke n. 优势；有利条件 n. 缺点；不利因素 adj. 简单的；简明的 n. 硬币 v. 造成；引起 adj. &adv.更少/小的(地) n.较少量；较小的部分
2. It helps us get things done more quickly. 它能使我们把事情做得更快。 get sth. done “完成，做完某事”，通常由 自己完成。此外，get/have sth. done还有 “让某人做某事”的意思。
I got my homework finished. 我做完了作业。
good?
√ She can chat with her friends easily.
She can watch TV programs. 3. Li Ming thinks they should use the
Internet_______. carefully and freely
√ properly and carefully
Read the lesson and fill in the table.
Good things Bad things about about the Internet the Internet
1. It makes life easier and simpler. 2. It helps us get things done more quickly. 3. It opens up the world to us. 4. It is easy to stay in touch with friends.
2. Does the Internet make life simpler? How?
Objectives
1. To understand the passage about the Internet.
2. To learn some useful words and expressions about the advantages and disadvantages of the Internet.
far away 遥远的；在远处
Suddenly they seem to be hearing something from far away. 突然，他们似乎听到什么声音从远处传 来。
3. And if a friend lives far away, the Internet makes it easy to stay in touch. 如果朋友住得很远，互联网使相互联系变 得容易。 “make+ it+ adj. (+for sb.) +to do”意为 “使做某事变得……”。 The teacher tried to make it interesting for the students to learn math. 老师尽力使数学对学生们来说学起来有趣。
Words: advantage, simple, coin, cause, less, steal, aside, attack, web, properly, disadvantage
Expressions:
in seconds
far away
aside from take up
Every coin has two sides.
Listen to the dialogue and tick the correct answers. 1.What are Li Ming and Wang Mei talking
about?
√ Their school project.
Their homework. 2. Why does Wang Mei think the Internet is
Words & expressions
aside attack
web steal banking properly
adv. 除…之外；在旁边 v. 袭击；损害 n. 网络；网 v.偷盗；窃取 n. 银行业 adv. 正确地
1. Why are some parents worried about their kids using the Internet?
Can you come tomorrow? 明天你能来吗？
He said that we could go there by bus. 他说我们可以乘公共汽车去那里。
Will you be able to come tomorrow? 明天你能来吗？
I’m able to do the work all by myself. 我能够独立做这项工作。 in seconds 短时间内；几秒钟之内 You press a button and it comes on in seconds. 你只要触摸按键，它就会在几秒内启动。
1. Spending too much time online is harmful to people’s health. 2. It causes them to be less social with family and friends. 3. Some people attack the web or steal others personal information.
1. People are able to connect and share information in seconds. 几秒钟之内，人们 就能够相互联系并分享信息。 be able to do sth. 意为“能, 能够”，主要 指具体做某件事的能力，有人称和时态的 变化。情态动词can也表示“能,会”，只 有现在时can和过去时could两种时态，没 有人称变化。
Lesson 23
The Internet— Good or Bad?
Words & expressions
advantage disadvantage
simple coin
cause less
Hale Waihona Puke n. 优势；有利条件 n. 缺点；不利因素 adj. 简单的；简明的 n. 硬币 v. 造成；引起 adj. &adv.更少/小的(地) n.较少量；较小的部分
2. It helps us get things done more quickly. 它能使我们把事情做得更快。 get sth. done “完成，做完某事”，通常由 自己完成。此外，get/have sth. done还有 “让某人做某事”的意思。
I got my homework finished. 我做完了作业。
good?
√ She can chat with her friends easily.
She can watch TV programs. 3. Li Ming thinks they should use the
Internet_______. carefully and freely
√ properly and carefully
Read the lesson and fill in the table.
Good things Bad things about about the Internet the Internet
1. It makes life easier and simpler. 2. It helps us get things done more quickly. 3. It opens up the world to us. 4. It is easy to stay in touch with friends.
2. Does the Internet make life simpler? How?
Objectives
1. To understand the passage about the Internet.
2. To learn some useful words and expressions about the advantages and disadvantages of the Internet.
far away 遥远的；在远处
Suddenly they seem to be hearing something from far away. 突然，他们似乎听到什么声音从远处传 来。
合集下载
冀教版八年级下册英语 Unit 4 Lesson 23 The Internet—Good授课课件
考点6
cause/kɔːz/v. 使发生；引起；造成 eg：Hisabsencecausedmemuchtrouble. 他的缺席给我带来了许多麻烦。
考向一 causesb. sth. ＝causesth. to/forsb. 给某人带来某事
考向二 causen.原因；起因；理由；动机 eg：Whatwasthecauseoftheaccident? 造成这一事故的原因是什么？
andshareinformationinseconds. However，theInternethas advantages❶anddisadvantageWWs.ihtehrtehdeoInytoeurnweat，nttogo？
youcouldmeetthisstudent. ShelivesinAfrica.
考点4 [高频]stayintouch保持联系
考向一 同义短语为keepintouch。其中touch作名词, 意为“联系”。 eg： Ihavestayed/keptintouchwithhimsinceweparte d. 自从我们分开以后, 我与他一直保持联系。 Pleasestay/keepinclosetouchwithme. 请与我保持密切联系。
TheInternetcanbeausefultool，butdon’tletit takeup❽allofyourtime. UsetheInternetproperly andcarefullyanditcanmakeyourlifemorecolourful.
Howfardoyouwanttogo？ TheInternetcaneventakeyoutotheSouthPol e！
拓展 getintouchwith…和……取得联系 losetouch失去联系 outoftouch失去联系
冀教版八年级Lesson 23：The Internet — Good or Bad？课件
冀教版 八年级下册
Lesson 23 The Internet—Good or Bad?
Where do these students live? They live in Africa. With the Internet, we could meet them in seconds.
What’s this? It’s the South Pole. It’s far away from us . But the Internet can even take us there.
simpler in many ways .( T ) two
3.Every coin has three sides.( F ) can’t
4.The Internet is a useful tool so we can let it
take up all of our time.( F )
Read Paragraph 1 and 2 and find out the good things about the Internet. *We can use it to_c_o_n_n_e_c_t and _s_h_a_r_e_ information _i_n_ _se_c_o_n_d_s_. * In many ways it makes life __e_a_s_ie_r_ and _si_m__p_le_r__. *It helps us get things done__m__o_r_e_ _q_u_i_c_k_ly_. *It __o_p_e_n_s_ __u_p____the world to us. *It makes it _e_a_s_y__to stay in touch if a friend lives___fa_r___ _a_w__a_y__.
Lesson 23 The Internet—Good or Bad?
Where do these students live? They live in Africa. With the Internet, we could meet them in seconds.
What’s this? It’s the South Pole. It’s far away from us . But the Internet can even take us there.
simpler in many ways .( T ) two
3.Every coin has three sides.( F ) can’t
4.The Internet is a useful tool so we can let it
take up all of our time.( F )
Read Paragraph 1 and 2 and find out the good things about the Internet. *We can use it to_c_o_n_n_e_c_t and _s_h_a_r_e_ information _i_n_ _se_c_o_n_d_s_. * In many ways it makes life __e_a_s_ie_r_ and _si_m__p_le_r__. *It helps us get things done__m__o_r_e_ _q_u_i_c_k_ly_. *It __o_p_e_n_s_ __u_p____the world to us. *It makes it _e_a_s_y__to stay in touch if a friend lives___fa_r___ _a_w__a_y__.
冀教版八年级英语下册Lesson23The Internet –Good or Bad课件
The 4th passage:
The internet can be a useful tool, but don’t let it take up all of your e the internet properly and carefully and it can make your life more colourful.
2.How did Jane help her grandma to come true her dream?
Jane went on line to tell people her grandma’s story .She posted pictures of her grandma on a blog.She asked people if （是否） they could help her grandma see the world through （通过） pictures.After a few days （day）,many people began to follow Jane’s blog.They began posting pictures of Grandma visiting places all over the worl（d 全
The 2nd passage:
Some of the advantages are truly wonderful.In many ways it makes life easier and simpler.It helps us get things done more quickly.It opened up the world to us.And if a friend lives far away,the internet makes it easy to stay in touch.
The internet can be a useful tool, but don’t let it take up all of your e the internet properly and carefully and it can make your life more colourful.
2.How did Jane help her grandma to come true her dream?
Jane went on line to tell people her grandma’s story .She posted pictures of her grandma on a blog.She asked people if （是否） they could help her grandma see the world through （通过） pictures.After a few days （day）,many people began to follow Jane’s blog.They began posting pictures of Grandma visiting places all over the worl（d 全
The 2nd passage:
Some of the advantages are truly wonderful.In many ways it makes life easier and simpler.It helps us get things done more quickly.It opened up the world to us.And if a friend lives far away,the internet makes it easy to stay in touch.
冀教版八年级英语lesson 23课件
played soccer
A: What did you do last weekend? B: I played soccer.
cleaned my room
A: What did you do last weekend? B: I cleaned my room.
go 的过去式 went to the beach
listen to music watch TV
climb a mountain
visit my parents
Homework
Talk about your plans at the weekend
with your classmates. (和同学谈论你
下周的计划)
Lesson 23
How was your weekend?
情境导入
What did you do yesterday?
I read a book.
课前热身 (Talk abouHale Waihona Puke the activities.)
Do you like weekends?
What do you usually do on weekends ? do my homework
B: I went to the movies.
She is going to …next weekend
buy some clothes
买衣服
She is going to …next weekend
do one’s homework 做作业
He is going to …next weekend.
play soccer
clean my room
冀教版八年级英语Lesson 23 Famous Zoos PPT课件
New cages – no bars!
One hundred years ago,a new kind of zoo opened in Germany. It kept animals in big cages.The cages had no bars.This zoo gave other zoos a good idea.This idea has given zoo animals a better life.
Thank you all for listening to my lesson!
Guo Sir
Egypt is a country in Africa. Egypt is famous for its pyramids.
pyramids in Egypt
What about China’s zoos?
❖ China built its first zoo about 2 500 years ago. People went to the zoo to learn about animals.
Lesson 23 Famous Zoos
授课人:郭新志
Zoos are old!
❖ One of the first zoos was in Egypt , about 3 500 ye and giraffes in small cages. Only kings,queens and important people went to this zoo. No other people could go.
Fascinating Fact Siberian tigers
Let’s Do It!
❖ Animals are people’s friends, but sometimes zoos are not good for them. Animals should have a better life! Imagine a new kind of zoo that is better for animals. Draw it and explain your ideas to a partner,and then make it your homework.
冀教版初中英语八年级下册Unit 4 Lesson 23PPT课件
7. What _c_a_u_s_e_s_ (导致) the illness? 8. He __ta_k_e_s_ __u_p_(占用) too much time to play computer games every day. 9. _A_s_i_d_e_ _fr_o_m__ being fun and good exercise, swimming is a very useful skill．
in seconds 短时间内；几秒钟之内 You press a button and it comes on in seconds. 你只要触摸按键，它就会在几秒内启动。
2. It helps us get things done more quickly. 它能使我们把事情做得更快。 get sth. done “完成，做完某事”，通常由 自己完成。此外，get/have sth. done还有 “让某人做某事”的意思。 I am going to get/have my hair cut. 我要去剪发。
2. It causes them to be less social with family and friends. 3. Some people attack the web or steal others’ personal information.
Language points
1. People are able to connect and share information in seconds. 几秒钟之内，人们 就能够相互联系并分享信息。 be able to do sth. 意为“能, 能够”，主要 指具体做某件事的能力，有人称和时态的 变化。情态动词can也表示“能,会”，只 有现在时can和过去时could两种时态，没 有人称变化。
冀教版八年级下册英语课件：lesson 23 课件(共19张PPT)
Learning difficult points
Be able to write out the advantages and the disadvantages of the Internet.
Fast reading
1. Find out the main idea of the whole passage. The Internet has adventages and disadvantages.
What do you like to do on the Internet?
Lesson 23
The Internet—Good or Bad
Teaching aims
Learning important points
1.what can the internet do in our everyday life? 2.Learn more about the computer.
• Ma yun uses the Internet properly, so he becomes great person.
Some students spend too much time on the Internet. Some of them die suddenly in the Internet Bar(网吧）.
C. The Internet can be a useful tool, but don't let it take up all of your time.
Careful reading 1. Read paragraph 1 and 2 and underline the
sentences about advantages of the Internet.
Be able to write out the advantages and the disadvantages of the Internet.
Fast reading
1. Find out the main idea of the whole passage. The Internet has adventages and disadvantages.
What do you like to do on the Internet?
Lesson 23
The Internet—Good or Bad
Teaching aims
Learning important points
1.what can the internet do in our everyday life? 2.Learn more about the computer.
• Ma yun uses the Internet properly, so he becomes great person.
Some students spend too much time on the Internet. Some of them die suddenly in the Internet Bar(网吧）.
C. The Internet can be a useful tool, but don't let it take up all of your time.
Careful reading 1. Read paragraph 1 and 2 and underline the
sentences about advantages of the Internet.
冀教版八年级英语下册Unit4 The Internet Connects UsLesson23课件
What’s this? It’s the South Pole. It’s far away from us . But the Internet can even take us there.
Every _co_i_n_ has two sides. Everything has two sides(a_d_v_a_n_t_a_g_e_s or d_i_s_a_d_v_a_n_t_a_g_e_s), so is the Internet.
_H__o_w__ __fa_r___ is the hotel away from here?
3. Nobody is in the classroom now. (改为反意疑问句) Nobody is in the classroom now, __a_re___ t_h_e_y___? 4. He didn't pass the English exam. (改为同义句) He _f_a_il_e_d_ __t_o___ pass the English exam. 5. I want to go to Shanghai next Sunday. (对划线部分提问) _W_h_e_r_e_ __d_o___ you want __t_o___ _g_o____ next Sunday?
初中英语冀教版八年级下
Unit4 The Internet Connects Us
Lesson 23: The Internet—Good or Bad?
1
Warm-up
2
Presentation
3
Language Points
4
Exercise
Warm-up
1. Why are some parents worried about their kids using the Internet?
Every _co_i_n_ has two sides. Everything has two sides(a_d_v_a_n_t_a_g_e_s or d_i_s_a_d_v_a_n_t_a_g_e_s), so is the Internet.
_H__o_w__ __fa_r___ is the hotel away from here?
3. Nobody is in the classroom now. (改为反意疑问句) Nobody is in the classroom now, __a_re___ t_h_e_y___? 4. He didn't pass the English exam. (改为同义句) He _f_a_il_e_d_ __t_o___ pass the English exam. 5. I want to go to Shanghai next Sunday. (对划线部分提问) _W_h_e_r_e_ __d_o___ you want __t_o___ _g_o____ next Sunday?
初中英语冀教版八年级下
Unit4 The Internet Connects Us
Lesson 23: The Internet—Good or Bad?
1
Warm-up
2
Presentation
3
Language Points
4
Exercise
Warm-up
1. Why are some parents worried about their kids using the Internet?
冀教版英语八年级下册 Unit 4 Lesson 23《The Internet-- Good or Bad》课件(共21张PPT)
be harmful to = be bad for 对……有害 花费太长时间上网对你的健康有害 Spending too much time online is harmful to your health.
is bad for
展开：Spending too much time online is harmful to your_______.
Advantages
1.With the Internet, people are able to connect and share in seconds information _____________ . easier 2.In many ways it makes life ________and simplier.
Video
Use the Internet properly and carefully and it can make our life more colourful.
1 primary school 小学 2 indulged in =be addicted in 沉迷于 开拓眼界 4 gradually 逐渐 5 eyesight 眼界
3.There are three disadvantages of the Internet in the text. what are they? First, spending too much time online is harmful to people`s healthy.
Practice
眼睛 eyes 皮肤 记忆力 skin memory 睡眠 …… sleeping
3.There are three disadvantages of the Internet in the text.what are they?
is bad for
展开：Spending too much time online is harmful to your_______.
Advantages
1.With the Internet, people are able to connect and share in seconds information _____________ . easier 2.In many ways it makes life ________and simplier.
Video
Use the Internet properly and carefully and it can make our life more colourful.
1 primary school 小学 2 indulged in =be addicted in 沉迷于 开拓眼界 4 gradually 逐渐 5 eyesight 眼界
3.There are three disadvantages of the Internet in the text. what are they? First, spending too much time online is harmful to people`s healthy.
Practice
眼睛 eyes 皮肤 记忆力 skin memory 睡眠 …… sleeping
3.There are three disadvantages of the Internet in the text.what are they?
冀教版八年级英语下册lesson23
one of+复数名词或代词，表示“……之一”，做主语时， 谓语动词用单数形式。
他是最高的学生之一。
熊猫是我最喜欢的动物之一。
He is one of the tallest students.
Panda is one of my favourite animals.
精品PPT
表示从现在(xiànzài)算起的以前，常和一般过去时态连 用，用在表示一段时间的词和短语后。
如果明天不下雨，我就去青岛。 look up 查字典（当宾语为代词时，放在look 与up 之间）
精品PPT
6.When he got married, he took elephant, lion and monkeys to his wedding.
他结婚时，带着大象、骆驼、狮子和猴子 (hóu zi)去参加他的婚礼。
cages. Zoos also have a long historyin China. Eight hundred years ago, a king kept many
wild animal in his zoo. He lived in Italy. He gave the animals beautiful weddingclothes!
Wild Animal Protection Area
精品PPT
Zoos are the only places that some kinds of animals live in. There are no Asian wild horses outside of zoos. Zoos also have most of the world’s Siberian tigers. There are about one thousand (1 000)Siberian tigers in zoos. The Siberian tiger is the biggest cat in the world.
他是最高的学生之一。
熊猫是我最喜欢的动物之一。
He is one of the tallest students.
Panda is one of my favourite animals.
精品PPT
表示从现在(xiànzài)算起的以前，常和一般过去时态连 用，用在表示一段时间的词和短语后。
如果明天不下雨，我就去青岛。 look up 查字典（当宾语为代词时，放在look 与up 之间）
精品PPT
6.When he got married, he took elephant, lion and monkeys to his wedding.
他结婚时，带着大象、骆驼、狮子和猴子 (hóu zi)去参加他的婚礼。
cages. Zoos also have a long historyin China. Eight hundred years ago, a king kept many
wild animal in his zoo. He lived in Italy. He gave the animals beautiful weddingclothes!
Wild Animal Protection Area
精品PPT
Zoos are the only places that some kinds of animals live in. There are no Asian wild horses outside of zoos. Zoos also have most of the world’s Siberian tigers. There are about one thousand (1 000)Siberian tigers in zoos. The Siberian tiger is the biggest cat in the world.