2020-2021学年Lesson 23 The Internet--Good or Bad?示范课课件ppt

这是一份2020-2021学年Lesson 23 The Internet--Good or Bad?示范课课件ppt，共20页。PPT课件主要包含了advantage，simple，coin，cause，less，steal，in seconds，far away，aside from，makes it等内容，欢迎下载使用。
Ⅰ. 根据汉语提示写出下列单词或短语1. 优势; 有利条件　n. _________2. 简单的adj. ______3. 硬币 n. ____4. 引起 v. _____
5. 更少的(地); 更小的(地)adj. & adv. ___6. 偷盗; 窃取 v. ____ 7. 在很短的时间内_________  8. 遥远________  9. 除此之外__________ 
Ⅱ. 根据汉语提示完成下列句子1. 如果朋友居住得很远, 互联网能让联系变得容易。And if a friend lives far away, the Internet ______ __easy __ ____in tuch. 2. 你想走多远? ____ __ ___ ____want t g?
Hw far d yu
3. 网络可以是个有用的工具, 但是不要让它占据你所有的时间。The Internet can be _ _____ _____, but dn’t let it ______ ___ ___yur time. 4. 花费太多时间上网对人们的身体不好。________ ___ ______time nline __harmful t peple’s health.
a useful tl
Spending t much
Ⅲ. Read the text and fill in the blanks. 1. Peple are able t _______and share infrmatin in secnds. 2. It ________the wrld t us.  3. And if a friend lives far away, the Internet makes it easy t ___________.  
stay in tuch
4. In many ways it makes life ________________.  5. Spending t much time nline is __________peple’s health.  6. The Internet can be a useful tl, but dn’t let it ____________yur time.  
easier and simpler
take up all f
要点1 be able t 能够　 Step 1难点·探can 和be able t 有什么区别? Step 2语境·悟*Peple are able t cnnect and share infrmatin in secnds. 人们能够连接并且瞬间分享信息。(P58)
*Will yu be able t finish this wrk tmrrw? 明天你能完成这个工作吗? *He said that we culd g there by bus. 他说我们可以乘公共汽车去那里。*Can yu cme tmrrw? 明天你能来吗?
Step 3知识·得can与be able t
Step 4考点·练(　 　) ①Lucy culd read stry bk at the age f fur. 世纪金榜导学号A. is able t　　B. was able tC. shuldD. wuld
②我将会独立做这项工作。I ___ __ ___ ____d the wrk all by myself.
will be able t
要点2 And if a friend lives far away, the Internet makes it easy t stay in tuch. 如果朋友居住得很远, 互联网能让联系变得容易。(P58)　 Step 1难点·探(1)“make+ it+ adj. (+fr sb. ) +t d”中it 指代什么? (2) make还有哪些用法?
Step 2句型·研make __+___________+(fr sb. +)_____sth. 意为“使(某人)做某事变得……”, 其中it为_________, 动词不定式(短语)是真正的宾语, 形容词为宾语补足语, 用来说明宾语的状态, 有类似用法的动词还有find, think, feel等。 
*The teacher tried t make it interesting fr the students t learn math. 老师尽力使数学对学生们来说学起来有趣。
【拓展】make的五种结构
②我们可以删除文章中无用的信息, 让它更容易理解。 We can cut ut useless infrmatin in the article t _____ _ _____ ___understand.
make it easier t
4. Spending t much time nline is harmful t peple’s health.在网上花太多的时间对人们的健康有害。be harmful t 对……有害处Smking can be harmful t yur health.吸烟会对你的身体有害。Fruit juice can be harmful t children’s teeth.果汁可能损坏儿童的牙齿。