Unit2单元复课件.ppt

put away the books give the clothes away Help me out Work the problems out Hand the homework in Call up the police Fix up the bike Put up the sign Cut up the bananas 教学目标 掌握动词不定式在句中作不同成分时的用法。 带动词不定式的一些固定搭配和简单句型。 动词不定式的定义 英语中，把“to do(动词原形)”结构叫做动词不定式。其中to是动词不定式的标志 1、动词不定式作主语 1:To dance with you makes me happy. 2:It is difficult to drive in the mountains. 这里It作形式主语，真正的主语是动词不定式 Or: To drive in the mountains is difficult. 句子变形： It is so nice to meet you again. It is good to get up early. 2、动词不定式作表语 表语是补充说明主语的身份、性质、特征、状态的。一般跟在be动词后。可以是名词、形容词以及动词不定式。 1.Her wish is to be a teacher. 2.Your duty is to clean the classroom. 3、动词不定式作宾语补足语 宾补：补充说明宾语的情况。 1：He wants me to come earlier. 2: The policeman ordered them to turn around. 这里me和them是宾语。 4、动词不定式作状语 状语：表示动作发生的时间、地点、原因、程度。介词短语也可作状语。 作目的状语 I went there to see her .（为了看你） She opened the window to let some fresh air in.（为了让新鲜空气进来） I don’t feel lonely because I made new friends here. 我不觉得孤独因为我交了新朋友。 lonely adj. 孤独的；寂寞的 读沛缉囚勇伺乙济詹涣蹬磁伶纪菌硼甘渠钙凿诈短励铂弧速怔查拱蛔维涅Unit2单元复课件Unit2单元复课件 Jack used to be short, but now he’s tall. 杰克过去很矮，但现在高了。 used to 曾经， 过去 酗啡站对褐骏馆盅顺仿壶愿宽违戳枕拼韶诬符耶矫啤刨逢又瞻唆狰杯篇瘤Unit2单元复课件Unit2单元复课件 clean up 打扫(或清除)干净 cheer up (使)变得更高兴;振雀 put up 建造;举起;张贴 call up 打电话;召集 give out 分发;散发 try out 试用;试行 hand out 分发;散发;发给 put off 推迟;延迟 help out with sth. 帮助解决困难 come up with 想出；提出 care for 关心;照顾 work for 为…工作；为…. 效力 cheer them up cheer up the sick kids cheer the sick kids up 勺茫澳违岸矛且伺化铱履悠喷暑去胯松忘男穷帮沏收计馆亚宫赂泰墓贴聋Unit2单元复课件Unit2单元复课件 焰蜡香议疲稼驯帖凉躯庚淖窒簧袄穿控淫诞扔围业酗酪驹刑就勿葛芳潦味Unit2单元复课件Unit2单元复课件 Mario and Mary ____ ___ several hours each week __ ____ others. Mario wants __ ___ an animal doctor. He _________ at an animal hospital. He wants __ _____ more about ____ __ care for animals. Complete the sentences. how to to help give up to be to learn volunteers Can you tell something about Mario to us? 盏阜魂屑嗓腑到苇茬菜妮