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1、SectionA2GrammarFocus-3aFreetalk:Askyourpartner:Whatdidyoudoonyourschooltrip?Thenfillinthefollowingchartandgiveareport.NameWhatdidyoudoonyourschooltrip?Tomwenttoafarm,milkedacowLilyrodeahorse,pickedsomestrawberriesEricwentfishing,watchedthestarsWangvisit
2、edgrandparentsHaiLastweek,wehadaschooltrip.Tomwenttoafarm.Hemilkedacow.Lily…写出下列动词的过去式,找出规则动词过去式的构成。不规则动词规则动词gowentpickpickedriderodevisitvisiteddodidwatchwatchediswasclimbclimbedarewerestudystudiedhavehadworryworriedeatateplayplayedbuyboughtlivelivedsee
3、sawstopstopped构成规则原形过去式workworked一般在动词原形末尾加-edplayplayedhopehoped结尾是e的动词加-dlivelived末尾只有一个辅音字母的stopstopped重读闭音节词，先双写这triptripped个辅音字母，再加-ed结尾是“辅音字母+y”的动studystudied词，先变“y”为“i”再加-worryworrieded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moved/mu:vd//d/音后面在清辅音后面/t/passed
4、/pa:st//it/在t,d后面needed/'ni:did//id/一般过去时知识结构构成动词的过去式1.表示过去某个时间发生的动作或存在的状态。用法2.表示过去经常或反复发生的动作。yesterdaylastnight/week/time..常用时间…daysagoOnSundaymorningam(is)→wasare→were陈述句：Hewasathomeyesterday.否定句：Hewasn’tathomeyesterday.疑问句：Washeathomeyesterday?Yes,hew
5、as./No,hewasn’t.陈述句：主语+动词过去式+其它Igotothemovie.→Iwenttothemovie.否定句：主语+助动词didn’t+动词原形+其它Idon’tgotoschooltoday.→Ididn’tgotoschool.一般疑问句：Did+主语+动词原形+其它?Doyouhavebreakfast?→Didyouhavebreakfast?Yes,Ido./No,Idon’t.Yes,Idid./No,Ididn’t.巧记一般过去时动词一般过去时，表示过去发生事；be用
6、was或用were,have,has变had；谓语动词过去式，过去时间坐标志；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；如果谓语之前有did，谓语动词需还原；动词若是was,were,否定就把not添。3aHereisJim’sandBill’sletters.Let’shelpthemtocompletetheletters.DearBill,Howw__a_s(is)yourschooltripyesterday?D__id_(Do)yo
7、u_g_o_(go)tothezoo?D__id_(do)youtakeanyphotos?_D_i_d(Do)you_se_e_(see)anyinterestinganimals?I_w_e_n_t(go)tothezoolastyearandit_w_a_s_(is)alotoffun.JimDearJim,Myschooltripw__a_s(is)great!Weh__a_d(have)somuchfun!We___w_e(ngto)toGreenPark.We_c_li_m__b_e_d(c
8、limb)themountainsthereand_s_a_w_(see)alotofflowers.We_a_t_e(eat)ourlunchundersometreesand_p_l_a_y_e_d(play)somegamesafterthat.Butatabouttwoo’clock,it__g_o_t(get)verycloudyandwew__o_r_r_ie_d_(worry)itwouldrain.Luckily,it_d_
