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1、,Think about it!,Why are some parents worried about their kids using the Internet? Does the Internet make life simpler? How?,Words & expressions,advantage disadvantage simple coin cause less,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,Words & expressions,aside at
2、tack 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,Objectives,To understand the passage about the Internet. 2. To learn some useful words and expressions about the advantages and disadvantages of the Internet.,Words: advantage, simple, coin, cause, less, steal, asi
3、de, attack, web, properly, disadvantage,Expressions: in seconds far away aside from take up Every coin has two sides.,Listen and read.,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
4、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。 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？ Im 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
5、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 got my homework finished. 我做完了作业。 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
6、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. 老师尽力使数学学起来有趣。,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。 Some jobs are far away, in another province. 有些工作地点
7、遥远，在另一个省份。 I finished college and live far away from her. 我完成了大学的学业，住得离母亲很远。,4. But every coin has two sides. 但是任何事物都有两面。 此句直译为“每个硬币都有两面”。在写作 时，一般作名言使用。 As we know, every coin has two sides. 正如我们所知道的，凡事都有两面性。 Every coin has two sides, so does the Internet. 凡事都有两面性，因特网也是如此。,5. Spending too much time
8、online is harmful to peoples health. 在网上花太多的时间对人们的健康有害。 be harmful to 对有害处 Smoking can be harmful to your health. 吸烟会对你的身体有害。 Fruit juice can be harmful to childrens teeth. 果汁可能损坏儿童的牙齿。,6. It may even cause them to be less social with family and friends. 它甚至会导致他们与家人和朋友较少来往。 cause意为“造成，使(发生)”，其后可直接 跟造成的结果或发生的事情作宾语，也可 跟双宾语或接动词不定式复合结构作宾语。 Smoking can cause lung cancer. 吸烟可引发肺癌。 The cold water caused the plant to die. 冷水导致了植物的死亡。 What caused her to cry? 是什么使她哭了?,
