1、单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 6 My sister works downtown,1.,学会常用短语的表达,2.,使用一般现在时，以及第三人称单数。,口语基础,E,班,25-26,教案,时间：,11,月,3,日,19:1021:00,授课老师：刘向,1.drive,2.walk,3.take the bus,4.take the subway,5.take the train,6.ride a bike,7.ride a motorcycle,8.take a taxi/cab,开车,步行,坐公交,坐地铁,坐火车,骑自行车,
2、骑摩托,打出租车,物主代词,my,your,his,her,its,our,their,mine,yours,his,hers,its,ours,theirs,一般现在时,表示通常性、规律性、习惯性的状态或者动作（有时间规律发生的事件）的一种时间状态。,I walk to school,我步行去学校,He eats lunch at 1:00 P.M.,他下午,1,点吃饭。,句型结构,主系表结构,They are sleeping,主谓结构,I walk to school.,主谓宾结构,I need a car.,主谓（宾）结构,助动词：,do,和,does(,第三人称单数,),，顾名思义，
3、就是帮助动词,完成结构变化,的词，本身没有实际意义，用法类似于,Be,。当然，,do,和,does,本身也是实义动词，“做”。,肯定句：主谓（宾）结构,I walk to school;He eats lunch at 1:00 P.M.,否定句：,do,和,does,后加,not,I,do not walk,to school;He,does not eat,lunch at 1:00 P.M.,疑问句：,do,和,does,放在句首,Do you walk,to school?D,oes he eat,lunch at 1:00 P.M.,注意：在第三人称的否定句和疑问句中，由于,“避免重
4、复原则”，,动词要变成原来的形式,。,第三人称单数变化规则,(1),在动词后加,-s,。,read-reads,，,write-writes,，,say-says,(2),以,s,，,x,，,ch,，,sh,结尾的词加,-,es,teach-teaches,，,wash-washes,，,guess-guesses,(3),以,辅音字母,+y,结尾的词变,y,为,i,再加,-,es,try-tries,，,carry carries,4,、以“,o”,结尾的动词，加“,es,”,，,go,goes,，,do,does,大部分单数可数名词变为复数要加,s,，单词如果以,ch,，,sh,，,s,，,x,等结尾，则一般加,es,；以,o,结尾的单词一般加,es,；以,f,或,fe,结尾的单词一般是把,f,，,fe,变为,ve,再加,s,；辅音字母,+y,结尾的名词，把,y,变,i,加,-,es,。,名词变复数规则,对话,is it yours?,它是你的吗？,no,its my sisters.,不是，它是我姐姐的。,in the suburbs.,在郊区,the bus or the train.,公交还是火车？,stop.,停站,thats too bad.,太糟糕了。,讲解,Part3,练习,讲解,Part4,练习,讲解,Part5,练习,
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