高中英语 Unit 4 Friends forever预习 新知早知道1学案 外研版必修第一册-外研版高一第一册英语学案

Unit 4 Friends foreverⅠ.匹配词义( )1.forever A．异常的，不平常的( )2.wifiB．格言，谚语，警句( )3.unusual C．无线网络，无线上网( )4.sayingD．浴水，洗澡水( )5.bathwaterE．永远( )6.thanks toF．不了解……的情况，不了解……的动态( )7.in view G．归功于……，多亏……( )8.throw the baby out with the bathwaterH．社交媒体( )9.lose track ofI．不分良莠一起抛弃( )10.social mediaJ．在视野范围内[答案] 1－5 ECABD 6－10 GJIFHⅡ.默写单词1．familiar adj. 熟悉的2．adventure n. 历险(经历)，奇遇3．prefer v. 更喜欢4． deliver v. 递送，传送5．advance n. 进步，进展6．significantly adv. 重大地，显著地7. maintain v. 保持，维持8．enable v. 使可能，使发生9．tend v. 易于做某事，往往会发生某事10．acquire v. 获得，得到11．prove v. 证明，证实12． click v. 点击(鼠标)13．digital adj. 数字的，数码的14．site n. 网站15．update n. 最新消息16．goods n. 商品17．illustrate v. (举例)说明，阐明18. diagram n. 图解，示意图Ⅰ.语境填词click，goods，maintain，digital，forever，update，tend，site，acquire，diagram 1．He bought a digital camera online at a low price.2．With the development of the Internet，more and more people tend to send ecards to offer their wishes to their relatives and friends.3．There is no difference in quality between these goods.4 ． They developed the ability to communicate successfully in order to maintain relationships.5．When you have selected the file you want，click the “Open” box.6．Teachers have to constantly update their knowledge in order to maintain their professional competence.7 ． Only if you ask many different questions will you acquire all the information you need to know.8．She gave me a diagram of railway network.9．They offer free ebook files to download directly from the site.10 ． People also realized that the supply of coal and gas would not last forever.Ⅱ.语法填空之派...