初中英语人教版（2024）八年级上册（2024）Unit 7 When Tomorrow Comes Section A 2a-2e背景图课件ppt

这是一份初中英语人教版（2024）八年级上册（2024）Unit 7 When Tomorrow Comes Section A 2a-2e背景图课件ppt，共36页。PPT课件主要包含了New words，interested，video，videos，Sentences等内容，欢迎下载使用。
1. New wrds: traffic, technlgy, vide, transprt, system, efficient, educatin, length, tpic, partner 2. Expressin: be interested in3. Sentences: ① We’ll have better health care technlgy. ② Hw lng will mst peple live?
Watch and answer： What are they talking abut?
Free talk：Say smething abut life in the future.
traffic /ˈtræfɪk/ n.交通；运输 v. (非法)进行交易；做……买卖
technlgy /tekˈnɒlədʒi/ n. 科技；工艺
vide /ˈvɪdiəʊ/ n. 视频；录像系v. 录视频；给……录像
transprt n. /ˈtrænspɔːt/ 交通运输系统；旅行方式 v. /trænˈspɔːt/ 运输；运送
system /ˈsɪstəm/ n. 系统
efficient /ɪˈfɪʃnt/ adj. 效率高的；有功效的
educatin /ˌedʒuˈkeɪʃn/ n. 教育
length /leŋθ/ n. 时长；长度
tpic/ˈtɒpɪk/ n. 话题；题目；标题
partner /ˈpɑːtnə(r)/ n. 搭档；同伴
traffic /ˈtræfɪk/ n.交通；运输 v. (非法)进行交易；做……买卖technlgy /tekˈnɒlədʒi/ n. 科技；工艺vide /ˈvɪdiəʊ/ n. 视频；录像系v. 录视频；给……录像transprt n. /ˈtrænspɔːt/ 交通运输系统；旅行方式 v. /trænˈspɔːt/ 运输；运送system /ˈsɪstəm/ n. 系统
efficient /ɪˈfɪʃnt/ adj. 效率高的；有功效的educatin /ˌedʒuˈkeɪʃn/ n. 教育length /leŋθ/ n. 时长；长度tpic/ˈtɒpɪk/ n. 话题；题目；标题partner /ˈpɑːtnə(r)/ n. 搭档；同伴
Listen t the cnversatin and fill in the blanks.
A. there will be fewer traffic accidents B. there will be mre peple in citiesC. we’ll have better health care technlgy D. peple will live lnger
Helen: Hi, Jennifer. What’s up?Jennifer: Oh, hi, Helen. I’m watching a vide abut future predictins.Helen: S, what will the future be like?Jennifer: Well, ______, but the transprt system will be mre efficient. It means that ______.Helen: Sunds great! Any ther predictins?
Jennifer: Students prbably wn’t g t a schl in the future. They will study at hme r any place they want.Helen: Oh, but I really like ging t schl! Anything else?Jennifer: And ______.Helen: Really? Why?Jennifer: Because ______ in ur hmes. Machines will tell us hw t slve small health prblems befre they becme bigger.Helen: That‘ll be great. Hw lng will mst peple live?Jennifer: Well, mre peple will live t be ver 100 years ld. Sme may even live t be 150.
Helen: Hi, Jennifer. What's up?Jennifer: Oh, hi, Helen. I'm watching a vide abut future predictins.Helen: S, what will the future be like?Jennifer: Well, there will be mre peple in cities, but the transprt system will be mre efficient. It means that there will be fewer traffic accidents.Helen: Sunds great! Any ther predictins?Jennifer: Students prbably wn’t g t a schl in the future. They will study at hme r any place they want.
Helen: Oh, but I really like ging t schl Anything else?Jennifer: And peple will live lnger.Helen: Really? Why?Jennifer: Because we'll have better health care technlgy in ur hmes. Machines will tell us hw t slve small health prblems befre they becme bigger. Helen: That’ll be great. Hw lng will mst peple live?Jennifer: Well, mre peple will live ver 100 year ld. Sme may live t be 150.Helen: Ww, that sunds wnderful!
Read the cnversatin and cmplete the table.
will be mre
will be mre efficient
Students prbably wn’t g t a schl in the future. They will study at hme r any place they want.
We will have better health care technlgy in ur hmes.
Mre peple will live t be ver 100 years ld. Sme may even live t be 150.
Read again and answer the questins.1. What is Jennifer watching?2. Is Helen interested in the future? Hw d yu knw?
She is watching a vide abut future predictins.
Yes, she is. I knw this frm her wrds, such as “Sunds great!” and “That’ll be great.”
Read again and answer the questins.3. Is the vide psitive abut the future r nt? Hw d yu knw?
It’s psitive. Because the transprt system will be mre efficient. Students prbably wn’t g t a schl in the future. They will study at hme r any place they want. Machines will tell us hw t slve small health prblems befre they becme bigger. Mre peple will live t be ver 100 years ld. Sme may even live t be 150.
Listen t the cnversatin again. Then rle-play it.
Hi, Jennifer. What’s up?
Oh, hi, Helen. I’m watching a videabut future predictins.
S, what will the futurebe like?
Well, there will be mre pelpe in cities, but the transprt system will be mre efficient.
What d yu think life will be like in the future? Make up a cnversatin abut yur future predictins.
A: Will there be mre / less / fewer ... in the future?B: Yes, I think there will ... / Well, I dn't think there will : D yu think we will : ...
Is Helen interested in the future?
be interested in 意为“对感兴趣”；后接名词，代词或动名词。
Eg: Many children are interested in reading strybks. 许多孩子对读故事书感兴趣。
【拓展延伸】interested与interesting
1.The mvie is s ___________ (interest) that many peple are ___________(interest) in it.2. 他对学习新语言感兴趣。 He _______ __________ _______ ________ new languages.
interesting
is interested in learning
We’ll have better health care technlgy. technlgy在此处作名词，意为“ 科技；工艺”，通常用于描述广泛的技术概念，也可以和其他词一起表示某一特定领域的科技。Eg: China leads the way in space technlgy. 中国在航天技术上领先。
We’ll have better health care technlgy. 常用搭配：high technlgy 高科技Eg: High technlgy is changing the way we live and wrk. 高科技正在改变我们的生活和工作方式。technlgy 的复数形式是technlgiesEg: New technlgies are used in making clthes. 新工艺被用来制作服装。
1. New ___________（技术）have greatly changed ur lives.2. 高科技被应用于生活的各个方面。 _________ ___________ is used in every aspect f life.
technlgy
High technlgy
I’m watching a vide abut future predictins.vide在此处作名词，意为“ 视频；录像系统”，意为“（指制品）录像，录影”时是可数名词，复数是vides。Eg: The vide recrder is nt wrking. 录像机坏了。 He watched a few vides fr his new lessns. 为准备新课程他看了几个视频。
I’m watching a vide abut future predictins.vide 还可作动词，意为“ 录视频；给……录像”。Eg: Can yu vide the meeting fr us? 你能为我们录制这场会议吗?
1. Andy shared a __________(视频)n the Internet abut his experience at a ndle huse in the mrning.2. He ften __________(录像)his little sn’s daily life fr memry.3. 你不需要去电影院。你可以在家里观看电影录像。 Yu dn’t need t g t the cinema. Yu can watch __________ __________ at hme.
mvie vides
Hw lng will mst peple live?分析结构：这是一个简单句，句子类型是特殊疑问句。时态是一般将来时。句子的主语是mst peple，谓语是will live，Hw lng 是疑问副词短语，此处询问时间。
Hw lng will mst peple live?hw通常和其他词一起构成复合疑问短语，常见的：hw lng（多长），询问时间的长短或物体的长度Eg: Hw lng is the bridge? 这座桥有多长? Hw lng des it take yu t finish yur wrk every day? 每天完成工作花费你多长时间?
Hw lng will mst peple live?hw通常和其他词一起构成复合疑问短语，常见的：hw ften（多长时间一次），询问某事发生的频率Eg: Hw ften d yu exercise? 你多久锻炼一次?
Hw lng will mst peple live?hw通常和其他词一起构成复合疑问短语，常见的：hw far（多远），询问两地之间的距离Eg: Hw far is it frm yur hme t schl? 从你家到学校有多远?
Hw lng will mst peple live?hw通常和其他词一起构成复合疑问短语，常见的：hw sn（多久），询问某件事需要多久才能发生或完成。Eg: Hw sn will yur father cme back? 你父亲多久后会回来?
1. —_______ have yu been learning English? ( ) — Fr 7 years. A. Hw ld B. Hw lng C. Hw ften D. Hw big2. 这条街道有多长? __________ __________ is the street?
Hw lng
be interested in
traffic, technlgy, vide, transprt, system, efficient, educatin, length, tpic, partner
We’ll have better health care technlgy.
Hw lng will mst peple live?