unit 1 section a 1.ppt

unit 1 section a 1.pptUnit1Wheredidyougoonvacation?Explanation—Wheredidyougoonvacation?你去哪儿度假了?—。(1)Wheredidyougo…?是一般过去时的疑问句,did是助动词。(2)went是go的过去式,实义动词的过去式没有人称和数的变化。(3)实义动词一般过去式的一般疑问句以助动词did开头且后面的实义动词要用动词原形。如:—Didyouhaveagoodtime?你们玩得高兴吗?—Yes,。②—etohelpyou?她来帮助过你吗?—No,shedidn’,她没有。(4)实义动词一般过去式的特殊疑问句由特殊疑问词加一般疑问句构成。例如:①—Whatdidyoudoyesterdayafternoon?你昨天下午做什么了?②—。③—Howwastheweather?昨天的天气怎么样?—,潮湿。?how用来询问状况,该句型等同于Whatdoyouthinkof…?例如:—Howwasyourweekend?—?3.—Howwastheweather?—?用于提问天气,等同于句型Whatwastheweatherlike?:Didyou_____tothemovies?B:Yes,:Didyouvisit_____uncle?B:No,Ididn’:Didyou_____volleyball?B:Yes,:Didyougoto____movies?B:No,wedidn’:Didyougo__NewYorkCity?B:No,wedidn’