opping去买东西goboating去划船goskating去滑冰8Howoftendoyougotothelibrary? howoften“多久一次”,问频率。答语常用频度副词never,always,often等或单位时间内的次数onceaweek一周一次twiceamonth每月两次threetimesayear每年三次语法讲解现在进行时1.现在进行时表示:现在正在进行或发生的动作。2.常用的时间状语:now,atthemoment,look,listen等。3.谓语动词构成:be(am/is/are)+v.-ing形式。4.现在进行时态的肯定、否定和疑问式。(1)肯定式:Iamrunning.Youarerunning.He/Sheisrunning.(2)否定式:I’mnotrunning.Youaren’trunning.He/Sheisn’trunning.(3)一般疑问句及回答:—Areyourunning?—Yes,Iam./—No,Iamnot.—Ishe/sherunning?—Yes,he/sheis./—No.he/sheisn’t.重点详解1atthemoment“此刻,现在”,相当于now.2巧辩异同 gotosleep与gotobed①gotobed“上床”“就寝”Ioftengotobedatten.②gotosleep“入睡”“睡着”LastnightIwenttosleepattwoo’clock.3巧辩异同some,afew与alittle “一些,有些”三者都修饰名词。some既可以修饰可数名词又可以修饰不可数名词。Wewantsomeapplesandsomewater.afew用在可数名词复数之前,alittle用在不可数名词之前。Thereareafewbooksandalittlewaterintheclassroom.
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