1.定义：现在进行时可表示现在(说话时)正在进行或发生的动作，也可表示当前一段时间内的活动或现阶段正在进行的动作。如：Myfatherisreadingnewspapersnow.SheisstudyingEnglishthesedays.现在进行时现在进行时态2.构成：be+动词的现在分词。be随着人称、数的变化而变化。(amisare)现在分词的构成规则如下:1)一般动词后直接加-ing.如：reading,watching,seeing2)以不发音的e结尾的词去掉e再加-ing.如:make—makingwrite—writing3)以重读、闭音、单辅音字母结尾的词，双写这个辅音字母，再加-ing.如:get-getting,swim-swimmingput-putting,run-running2.句型结构：肯定式：主语+am/is/are+动词-ing+其他。如：Mymotheriscookingdinnerinthekitchen(厨房).否定式：主语+am/is/are+not+动词-ing+其他。如：Mymotherisn’tcookingdinnerinthekitchen.一般疑问句：Am/Is/Are+主语+动词-ing+其他?肯定回答：Yes,主语+am/is/are。否定回答：No,主语+amnot/isn’t/aren’t。如：—Isyourmothercookingdinnerinthekitchen?—Yes,sheis./No,sheisn’t.特殊疑问句：疑问词+am/is/are+主语+动词-ing+其他?如：Mymotheriscookingdinnerinthekitchen.→Whereisyourmothercookingdinner?现在进行时不同于一般现在时，通常在特定的情况下才使用。那么，什么时候使用现在进行时呢？1.表示现在正在进行的动作，时间状语为now,rightnow,atthemoment时，通常用现在进行时。如：Steveisplayingsoccernow.2.当句子的开头为Look!或Listen!等时，表明说话时动作正在进行，应该用现在进行时。如：Look!Theyareswimmingintheriver.何时使用现在进行时3.表示目前一段时间内一直进行的动作，与thesedays,thisweek,atpresent连用。如：Theareworkingonafarmthesedays.4.当句子前后的语境、时间等暗示动作正在发生时，也通常用现在进行时。如：—WhereisLily?—Sheisonthesofa.SheiswatchingTV.5.现在进行时表示现在不断发展变化的事情。动词有arrive,begin,go,come,leave,fly如：Theleavesareturningyellow.6.描述图片中人物的动作时，常用现在进行时，使画面更生动。如：Lookatthepicture!Thechildrenareplayinggamesinthepark.do___watch____clean___read____eat____play____run_____swim______dance_______write_______ingingingingingingdancingningmingwritingDoyouknowhowtoadd“ing”?drawingdrinkingspeakingeatingthinkingreadingtalkingcleaningwatchingTVdoinghomeworkrun---runningwrite---writingskate---skatingdance---dancingsmile---smilingReadthesewords.按要求改写句子，每空一词。1.NancyiswatchingTV.(改为否定句)Nancy______________TV.2.Billisdoinghishomework.(改为一般疑问句，并作否定回答)—____Bill_______hishomework?—No,he_______.3.Maryisreadingabook.(对划线部分提问)__________Mary_______?Whatisdoingisn’twatchingIsdoingisn’tUnit6I’mwatchingTV.SectionAPeriodOneReviewReviewWordsandexpressionsReadthewordsandexpressionsloudly.newspaperreadanewspaperusesoupmakesoupn.报纸看报纸v.使用；运用n.汤做汤Wordsandexpressionswashmoviegotothemoviesjusteatoutv.洗n.电影看电影adv.只是；恰好下馆子吃饭WordsandexpressionsTolearntousepresentprogressivetenseTolearntouseWhatquestionsTolearntotalkaboutwhatpeoplearedoingWhat’she/shedoing?What’shedoing?He’swatchingTV.watchingwatchTVLookandsayLookandsayWhat’shedoing?He’s_________.readingreadingreadsmilesmilingWhat’sshedoing?Sheis_______.smilingWhat__she_____?She___________.’scleaning’sdoingcleancleaningdancedancingWhat__he______?He___________.’sdancing’sdoingWhataretheydoing?They_______________________.talkonthephone’retalkingonthephonetalkingWhat____they______?They__________.runningrun’rerunningaredoingskateskatingWhat__thegirl______?She_________.’sdoing’sskatingwatchTVwatchingTVdohomeworkdoinghomeworkreadreadingeatdinnereatingdinnerWha...
