Unit11SectionA3a3b课件人教版英语七年级下册

Unit11Howwasyourschooltrip?Role-playPeter:Hi,Eric.Howwasyourtriplastweek?Eric:

Itwasexcellent.Ivisitedmygrandparentsinthecountryside.Peter:Oh,nice.Whatdidyoudo?Eric:Iwentfishingeveryday.AndIfedthechickenswithmygrandpa.

Itwassomuchfun.Peter:Soundsgood.Howwastheweatherthere?Eric:Itwasgreat,andtheairwassoclesn.Iwatchedthestarsatnight.

Theyweresobeautiful.Peter:Luckyyou.你的学校旅行怎么样？好极了！你去动物园了吗？不，我没有。我去农场了。你看到一些牛奶了吗？是的，我看到了。我看到了相当多(的奶牛)Carol骑马了吗？不，她没有。但是她给奶牛挤奶了。这些草莓好吃吗？是的，它们好吃。/不，它们不好吃。Howwasyourschooltrip?Itwasgreat!Didyougotothezoo?No,Ididn't.Iwenttoafarm.Didyouseeanycows?Yes,Idid.Isawquitealot.DidCarolrideahorse?No,shedidn't.Butshemilkedacow.Werethestrawberriesgood?Yes,theywere./No,theyweren't.动词的过去式1.表示过去某个时间发生的动作或存在的状态。2.表示过去经常或反复发生的动作。yesterdaylastnight/week/time..…daysagoin

1990一般过去时用法构成常用时间探究乐园am(is)→wasare→were

eg：他昨天在家里。陈述句：Hewasathomeyesterday.否定句：Hewasn’tathomeyesterday.疑问句：Washeathomeyesterday?Yes,hewas./No,hewasn’t.系动词be的过去时陈述句：Igotothemovies.→否定句：Idon’tgotoschooltoday.→一般疑问句：Doyouhavebreakfast?→Yes,Ido./No,Idon’t.→行为动词的一般过去时Iwent

tothemovies.主语+动词过去式+其它主语+助动词didn’t+动词原形+其它Ididn’tgo

toschool.Did+主语+动词原形+其它?Didyouhavebreakfast?Yes,Idid./No,Ididn’t.动词一般过去时，表示过去发生事；be用was或用were,have,has变had；谓语动词过去式，过去时间做标志；一般动词加-ed，若是特殊得硬记。否定句很简单，主语之后didn’t添；疑问句也不难，did放在主语前；谓语之前有did，谓语动词需还原；动词若是was,were,否定就把not添。

巧记一般过去时构成规则原形过去式一般在动词原形末尾加-edworkplayworkedplayed结尾是e的动词加-dhopelivehopedlived末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加-edstoptripstoppedtripped结尾是“辅音字母+y”的动词，先变“y”为“i”再加-edstudyworrystudiedworried规则动词过去式的构成规则动词过去式词尾-ed的读音读音规则读音例词在浊辅音和元音后面/d/moved/mu:vd/

在清辅音后面/t/passed/pa:st/在/t/,/d/后面/Id/needed/'nI:did/清念/t/,元浊/d/;/t//d/之后念/Id/RegularverbsIrregularverbsplay→visit→

climb→study→

worry→stop→do→is→are→have→eat→buy→playedvisitedclimbedstudiedworriedstoppeddidwaswerehadateboughtgocomegetridedoisarehaveeatbuysee记住下列不规则动词的过去式：wentcamegotrodedidwaswerehadateboughtsaw3aHereisJim’sandBill’sletters.Let’shelpthemtocompletetheletters.DearBill,How___(is)yourschooltripyesterday?___(Do)you___(go)tothezoo?___(do)youtakeanyphotos?___(Do)you___(see)anyinterestinganimals?I____(go)tothezoolastyearandit____(is)alotoffun.JimwasDidgoDidDidseewentwasDearJim,Myschooltrip___(is)great!We___(have)somuchfun!We____(go)toGreenPark.We_______(climb)themountainsthereand____(see)alotofflowers.We___(eat)ourlunchundersometreesand______(play)somegamesafterthat.Butatabouttwoo’clock,it____(get)verycloudyandwe_______(worry)itwouldrain.Luckily,it______(donot),andthesun_____(come)outagain!Billwashadwentclimbedsawateplayedgotworrieddidn’tcameI.写出下列单词的过去式。1.am_______

2.is_______

3.are_____4.play_______

5.go_______

6.worry_______7.do_______

8.have_______

9.stop_______

10.eat_______

11.buy_______

12.study_______waswenthaddidplayedwaswereworriedstoppedateboughtstudied1.Sheoften____(go)totheparkonweekends,butyesterdayshe____(go)tothezoo.2.Lastweekshe___(have)funonafarm.3.What___they__(do)ontheschooltrip?They____(ride)horsesand_______(climb)themountains.II.根据句意,用括号内所给动词的适当形式填空。goeswenthaddiddorodeclimbedLet'schooseBADCBABBAAwassawclimbeddiddostrawberries—Howwasthepartyyesterday?—Itwaswonderful.Didyougotothecountrysidethedaybeforeyesterday?Didyouseeanybananasonthefarm?Didyourunclerideahorseyesterday?Thefarmersdon’tgrowapples.

LastFridayIhadatriptothecountrysidewithsomeofmyfriends.It1great!Wehadso2fun!Itwasmy3timetogetthere.Everythingwasnewtome.Weenjoyedthecleanandfreshairandthebeautifulfields4visitedmanyfriendlyfarmersthere.5themorning,we6themountainsandsawalotofbeautifulflowers.Wewent7inalakeandtheboatswerereally8duckssingingonthewater.Weevenwenttofeedthe9.Itwasinterestingbecauseweneversawsomanychickensbefore.Wereally10ourselvesinthecountryside.