Unit4 词汇句型课件Section Bgo out 意为“外出（娱乐）” Can I go out to play now?我现在可以出去玩吗?用法详解拓展延伸go out还可意为“（灯或燃烧物）熄灭”。The bedroom light went out after a moment.卧室灯片刻后熄灭了。on school nights在上学日的晚上 on介词，意为“在”，表示在具体的某一天或某一天的上午、下午或晚上。Li Ping was born on September 12th,2005.出生2005年9月12日。I want to go hiking on Sunday morning.我想星期天上午去远足。用法详解 辨析 practice the guitar 练习吉他practice此处作动词，意为“练习”，其后可接名词、代词或V-ing形式，不接动词不定式。The boy often practices playing football.这个男孩经练习踢足球。用法详解拓展延伸practice还可作名词，意为“练习”。Practice makes perfect.熟能生巧，典例Teachers' Day is____September 10.（成都）A. in B. onC. atdo the dishes意为“清洗餐具”，相当wash the dishes。 He often helps his wife do/ wash the dishes.他经帮助他妻子清洗餐具。用法详解拓展延伸dish可数名词，意为“碟；盘”。The dish is broken.那个盘子碎了。before dinner晚饭之前 5before此处作介词，意为“在……以前”，后可跟名词、代词或V-ing形式。I can't play computer games before dinner.我晚饭之前不能玩电脑游戏。拓展延伸before 副词，意为“以前”；连词，意为“在……以前”，后跟时间状语从句。She looks just the same as before.她看上去就和以前一样。Say goodbye before you go.你走之前要说再见。 There are too many rules!规则太多了！ too many意为“太多”，用来修饰可数名词复数。There are too many visitors here.这里游客太多了。用法详解 辨析Get up now and make your bed!现 |
