2021学年Unit 1 Will computers be used more than books in the future?教学ppt课件

这是一份2021学年Unit 1 Will computers be used more than books in the future?教学ppt课件，共39页。PPT课件主要包含了Role-play等内容，欢迎下载使用。

brrw put up website mail textbk mainly
v. 借入；借来 张贴；公布 n. 网站 n. 邮件；信件 n. 教科书；课本 adv. 大部分地；主要地
Wrds and expressins
thusands f page electrnic technlgy pwerful
好几千；成千上万 n. 页；一页(纸) adj. 电子的 n. 科技；技术 adj. 有影响力的；能控 制他人的
memry full fix instructins lend prperly
n. 存储器；存储量 adj. 满的；充满的 v. 修补；挽救 n. [复数]说明书 v.（把某物）借出， 借给（某人）adj. 合适地；正确地
papermaking
What are the Fur Great Inventins f ancient China?
Cmmn peple invented cmpass.
Ge Hng invented gunpwder in his practice f alchemy (炼金术).
Hw much d yu knw abut the Fur Great Inventins f ancient China?
Bi Sheng f the Sng Dynasty invented the mvable type (活字印刷) in the 1040s.
Cai Lun develped the paper-making technique in Han Dynasty.
1. Wrk in pairs. Lk at the pictures and answer the questins.
1 Hw have these inventins changed peple’s lives?2 Which ne d yu think is the mst imprtant?3 What ther imprtant inventins can yu think f?
televisin
the steam engine
the light bulb
2. Listen and cmplete the sentences.
1 Lingling lves her mbile phne because she can ______________.2 All f Daming’s friends’ numbers are ____ in his phne.3 Tday’s cameras are better than ld cameras because they d nt _________ and the phts can ______________.4 Lingling thinks everything ____________ by cmputers t sme degree, s the cmputer is __________________ inventin.
was changed
the mst imprtant
use it anywhere
need film
be sent by email
3. Listen and read.
Everyday English
I it is.Prmise!
Tny wants t brrw his father’s camera and take sme phts f the schl dance and the basketball match. The phts will be shwn in the schl magazine. Tny’s dad lends the camera. He prmises Tny t lk after it.
n the schl visit t the museum
n the schl website
Tny prmises Dad
Nw read the summary f the cnversatin. Underline the wrng infrmatin and crrect it.
4. Find the sentences in the cnversatin which mean:
1 Changing the subject, can I get the camera?2 It is nt a prblem. I will use anther memry card.3 I will d what yu tell me t d.
Anyway, abut the
OK. That can be fixed. I’ve gt an empty memry card.
5. Answer the questins.
electrnic fix instructin inventin lend mail page website
1 Hw d yu fix a camera if the memry card is full?
2 When d yu need t read the instructins?
3 Hw ften d yu send messages by mail?
I send messages by mail every day.
If my memry card is full, I will cpy sme pictures t my cmputer.
I need t read the instructins befre I use a new machine r I meet sme prblems.
4 Hw many pages des this bk have?5 Which website d yu ften g t when yu get nline?6 What is an example f electrnic technlgy?
This bk has 162 pages.
I ften g t when I get nline.
Camera is an example f electrnic technlgy.
7 When yu lend smething t smene, what d they have t d later?8 What d yu think is the mst imprtant inventin in human histry?
They shuld take gd care f it befre they give it back t me.
I think fire is the mst imprtant inventin in human histry.
Read and try t recite the cnversatin in 5-10 minutes.
1. Rle play the cnversatin in grups;2. Rle play the cnversatin in frnt f the class.
Let’s see which grup des the best.
1. Can I brrw yur camera? 【辨析】 brrw与lend
Language pints
brrw表示“借入”。brrw sth. frm sb. 向某人借某物lend表示“借出” 。lend sth t sb. 把某物借给某人
例：I brrwed a bk frm the library yesterday. 昨天我从图书馆借了一本书。
2. They’ll be put up n the schl website.
例：Yu can put up the ntice n the nticebard.你可以把通知贴在布告栏上。
链接 与put搭配的短语还有：put dwn 放下；put ff 推迟；put n 穿上，上演；put away 收拾，放妥
put up张贴；公布；挂起
3. When I was at schl, we waited fr weeks t hear frm ur pen friends abrad.
hear frm意为“收到(某人的信)”，其后接人，相当于get/receive a letter frm sb.。
拓展 hear f意为“听说”，其后常接人或事物。
例：I heard frm my brther yesterday. ＝I gt/received a letter frm my brther yesterday. 昨天我收到了我哥哥的来信。
4. Sme were huge nes with thusands f pages.
thusands f 表示“成千上万的”。当前面有具体数字修饰时，不加s和f。
例：Thusands f peple lst their hmes in the Ya’an earthquake. 在雅安地震中，成千上万的人失去了他们的家园。
5. That can be fixed.
fix v. 修补，挽救例：The brken windw need t be fixed. 这个破窗户需要修补。
此句为含有情态动词的被动语态。其结构为:情态动词+be+过去分词。
一、选择恰当的介词完成句子。1. We were ______ a visit t the Science Museum then.2. Alice agreed t lend her bike _______ me just nw.3. We can get lts f infrmatin _______ the Internet.4. She wanted t brrw sme mney ______ me.
1. I want t ____ yur bike t g t the museum. A. keep B. lend C. brrw2. The pster will ____ n the wall in ur classrm tmrrw. A. be put up B. put up C. t be put up
3. Pandas _____ live n bamb in Sichuan Prvince. A. main B. mainly C. prperly4. There are _____ peple waiting in line. A. thusand f B. thusands f C. thusand D. tw thusands
三、根据汉语意思完成句子，一空一词。
1. “ 你多长时间网购一次？” “一周一次。” — _____ _____ d yu buy things nline? — Once a week. 2. 刚刚，我通过邮件给陆先生发了那份文件。 Just nw, I sent the dcument t Mr. Lu _____ _____. 3. “比利，你收到杰克的来信了吗？” “不，还没有。” — Billy, have yu _____ _____ Jack? — N, nt yet.
by mail
heard frm
4. 我到达学校时，肖华正在校门口等托尼。 When I arrived at schl, Xia Hua ____ _______ ____ Tny at the schl gate. 5. 据说，昨天数千名学生参观了兵马俑。 It is said that __________ ____ students visited the Terractta Army yesterday.
was waiting fr
thusands f
Prnunciatin and speaking
分析:一些长的句子需要按照意思的群落（即“意群”）适当断开（即“停顿”），断开的几部分都具有相对完整的意思。按照一般语法结构，可划分为以下意群单位：(1)短句 (2) 名词短语 (3) 介词/不定式/分词短语 (4) 动词短语 (5) 主谓结构 (6)动宾结构 (7) 系表结构 (8) 动状结构 (9)主句-从句。
6. Listen and mark the pauses.
1 They’ll be put up n the schl website. And they can be seen n the Internet by ther classes, even peple living in ther cuntries.2 Yu must prmise that yu’ll take gd care f it.
email mbile phne TV washing machine
7. Wrk in pairs. Talk abut the advantages f these inventins.
— We can use email t send messages.— Yes, we can use email t send messages quickly and cheaply.
Nw describe hw these inventins have influenced yur life.Email has great influence n my life…
Yes, we can talk with anyne at any time.
We can use mbile phne t cntact thers.
Thmas Alva Edisn:Genius (天才) is 1% inspiratin and 99% perspiratin (汗水).
Thmas Edisn made a rule saying that he had t make an inventin every ten days.
Let’s enjy sme funny inventins.
Nw 2 minutes t test yur spelling.
Spelling Bee
1. English-Chinese website memry instructin prperly mainly technlgy pwerful2. Chinese-English (把某物)借出, 借给 好几千, 成千上万 张贴, 公布 修补, 挽救 借入, 借来
When finished, exchange yur papers t see wh des the best.