英语九年级上册Unit 2 Will books be replaced by the Internet?教学演示ppt课件

这是一份英语九年级上册Unit 2 Will books be replaced by the Internet?教学演示ppt课件，共21页。PPT课件主要包含了快速阅读浏览，print的相关词，n 印刷，每次一次，用手靠手做，n 发展进步，n 买卖交易，把比作，n 量数量，v 存储储藏等内容，欢迎下载使用。

◆ I was s busy that I didn’t lk thrugh the news.
(1) lk thrugh还可意为“透过……看”。(2) 含有lk的其他短语如下：lk ut f 朝……的外面看；lk at 看…… lk up 查阅（词典）；向上看lk fr 寻找；lk ut 当心lk arund 环顾四周；lk like 看起来像lk ver 仔细检查lk back 回头看；回顾lk dwn upn 看不起
◆ 3D printing is anther new technlgy.
print v. 印；印刷 + -ing（名词后缀）= printing n. 印刷 print v. 印；印刷 + -er（名词后缀）= printer n. 打印机；印刷工人
◆ Can I brrw tw bks at a time?
at a time/ at ne time/ at times
◆ This pair f shes is expensive because they are made by hand, nt by machine.
◆ Nw mre and mre schls care fr the full develpment f students’ talents.
develp（v. 发展）+ -ment（名词后缀）
develp v. 发展；壮大with the develpment f 随着……的发展 develping adj. 发展中的 develping cuntries 发展中国家 develped adj. 发达的 develped cuntries 发达国家
develp的相关词：
◆ The trade between the tw cuntries has increased.
trade还可作动词，意为“做买卖；从事贸易”。◆ The cmpany trades in silk, tea and ther gds.
常与介词frm搭配使用
◆ Many diseases result frm the unhealthy life style.
(2) as a result 结果；因此，其后一般用逗号与句子隔开。
(3) as a result f 因为……；由于……（相当于because f），后常接名词（短语）、代词等。
v.（因……而）产生；发生
(1) result还可作可数名词，意为“结果”。
过去式 & 过去分词：spread
◆ Mre and mre peple have realized the imprtance f spreading ur traditinal culture.
spread作名词，意为“蔓延；传播”。the spread f… 意为“……的传播/蔓延”。
v. 扩展；蔓延；传播
in a way 相当于 in ne way
◆ In a way, he was right.
从某一角度；从某一点上看；在某种程度上
cmpare… t 常表示不同性质的事物之间的比较。
◆ We like t cmpare teachers t candles.
cmpare… t 还可意为“把……和……比较”，此时与cmpare… with 同义。
◆ He encuraged the intrductin f new medical treatments.
动词形式为intrduce，“介绍；引见”，intrduce A t B ，“把A介绍给B”。
n. 引进；采用；推行
intrduce（v. 介绍；引进）去掉e + -tin（名词后缀）= intrductin（n. 引进；采用；推行）
amunt前可用large, small等形容词修饰。“an amunt f十不可数名词”意为“大量的……”，当此结构作主语时，谓语用单数形式。
◆ A small amunt f milk was left in the cup.◆ She spent a large amunt f mney yesterday.
◆ The data is stred n a hard disk and backed up n a CD.
◆ Swimming is the best frm f exercise.
◆ The mn highlighted the shadwy frms f the hills.
◆ The lawn was laid ut in the frm f the figure eight.
n. 种类；类型；形态；存在形式
◆ Culd yu speak up, please? This is a very bad cnnectin.
n. 电话连接；计算机网络连接
◆ He kncked his ppnent dwn with a single blw.
adj. 仅一个的；单个的
in all directins /in every directin 四面八方in the directin f 朝……方向frm the directin f 从……方向
◆ The birds flew away in all directins.
◆ He drve his car in the directin f Beijing.
replace… with… 用……代替…… be replaced by… 被……取代
◆ Sme peple think that we can replace il with gas.
◆ Can a mther’s lve and care be replaced by anything?
◆ N decisin will be made until next year, s yu’ll just have t wait and see.