初中英语人教版七年级下册一般过去时.ppt

Reviewandcheck MenghePrimarySchoolHelinsu 牛津小学英语Reviewandcheck Jionin英语时态 Reviewandcheck 一般将来时表示将来某个时间要发生的动作或存在的状态常与表示将来的时间状语连用 关键词 tomorrow nextday week month year soon atonce thisafternoon evening thedayaftertomorrow 后天 等 构成 begoingtodo将要做某事 注意 begoingto结构后面习惯上不跟go come等表位移的动词 一般用该动词的进行时形式表示 如 He sgoingtoNewYorknextweek 下周他要去纽约 willdo将要做某事 注意 ShallI we 常用来征求对方意见 如 1 Shallwegotothepark 肯定Sure let sgo 否定No let sgotothecinema 而问对方是否愿意 或者表示客气的邀请 常用Willyou 他们的回答比较灵活 如 2 Willyoupleasecometomybirthdaypartynextweek 肯定Yes Iwill Sure 否定I msorry Ican t Theweatherreportersaysit be sunnythisweekend Thechildren have apicnicinthecountryside LucyandLily catch insects YangLing grow flowersthere MikeandBen walk inthemountains They cook lotsofnicefoodand play lotsofgames They come homeat4 30 1 Jimisgoingtoplayfootballintheplaygroundtomorrowafternoon Jimfootballintheplaygroundtomorrowafternoon 2 Jimisgoingtoplayfootballintheplaygroundtomorrowafternoon isgoingtoplayfootballintheplaygroundtomorrowafternoon 3 Jimisgoingtoplayfootballintheplaygroundtomorrowafternoon Jimgoingtointheplaygroundtomorrowafternoon 4 Jimisgoingtoplayfootballintheplaygroundtomorrowafternoon Jimgoingtoplayfootballtomorrowafternoon 5 Jimisgoingtoplayfootballintheplaygroundtomorrowafternoon Jimtoplayfootballintheplayground Onthefarmpickapplespullupcarrotscollecteggswaterflowersplanttreesgrowflowermilkcows IntheparkgorowingandfishingFlykitesgocyclingtakeawalkgojogging IntheplaygroundPlayfootballPlaybasketballPlayvolleyballPlaybaseballRun Whatdidyoudolast I onthefarm inthepark intheplaygroundDidyou last Yes Idid No Ididn t 一般过去时表示过去某个时间发生的事情或存在的状态关键词 justnow ago yesterday last yesterday thismorning in2004 1 Be动词在一般过去时中的变化 am is变为was wasnot wasn t are变为were werenot weren t 带有was或were的句子 其否定 疑问的变化和is am are一样 即否定句在was或were后加not 一般疑问句把was或were调到句首 2 句中没有be动词的一般过去时的句子 一般过去时 要用动词过去式 遇到问句 否定句 Did didn t 动原如果Who做主语 后就直接跟过去式 须牢记 3 动词过去式变化规则 a 一般情况下 直接加ed 如 wash washed look looked b 以不发音字母e结尾的 加d 如 like liked dance danced c 以 辅音字母 y 结尾的 变y为i再加ed 如 study studied d 以 一个元音字母 一个辅音字母 结尾 该音节又重读的 末尾字母要双写 再加ed 如 stop stopped chat chatted plan planned 规则动词过去式的词尾读音 1 在清辅音后读 t 如 helped liked watched 2 在浊辅音和元音后读 d 如 lived listened 3 在 t 和 d 的后面读 id 如 wanted tasted e 不规则动词的过去式变化没有什么规律 应注意积累和熟记 1 Theyplayedfootballintheplaygroundjustnow 改为否定句 Theyfootballintheplaygroundjustnow 2 Iatesomedeliciousfoodyesterdayevening 改为否定句 youdeliciousfoodyesterdayevening 3 MissLisurftheinternetyesterday 对划线部分提问 MissLiyesterday ItwasSunday YangLingandHelenwereinthelibrary Theytoreadsomebooks Somehourslater theyoutandtoaparknearthelibrary Init theyvolleyballwithotherclassmates YangLingsomephotoshere Helenthereweremanybeautifulflowersthere Soshetosome Atthattimeaparkkeepercame Hetoapublicsignandsaid Youshouldn tpickflowershere lookatthatsign Itsays No b answersomequestions WherewereYangLingandHelen Whatdidtheydointhepark WhatdidYangLingdointhepark WhatdidHelenwanttodo Lastweek therewanArtfestivalatourschool Thestudentsdsomepicturesandtheypthepicturesonthewallneartheschoolgate Theymlotsofkite