七年级英语 一般过去时态（1）不规则动词的过去式.docx

一般过去时态教案 祥华中学 张璐一般过去时表示过去某个时间发生的动作或存在的状态，常和表示过去的时间状语连用。一般过去时也表示过去经常或反复发生的动作。一.动词构成 一般过去时其谓语动词使用动词过去式形式。 动词肯定式否定式疑问式一般动词 I (You, He, She, We, They) worked there. I (You, He, She, We, They) did not work there. Did you (I, he, she, we, they) work there? 动词 beI (He, She, It) was there. We ( You, They) were there I (He, She, It) was not there. We (You, They) were not there. Was I (he, she, it) there? Were you (we, they) there? 动词have I (You, He, She, We, They) had books. I (You, He, She, We, They) had not/ didnt have any books Had I (you, he, she, we, they) any books?或Did I (you, he )have any books? 二.用法 a表示在过去某一时间内发生的动作或存在的状态，常与表示过去的时间状语连用，如：yesterday, last week, an hour ago, the other day, just now, upon a time, in 1989, in the old days, when I was at middle school等。 He left for Beijing yesterday morning. 他昨天上午到北京去了。 She wasnt at home last night. 她昨晚上不在家。 Did you finish your work at four yesterday afternoon? 你昨天下午四点完成工作了吗？ b表示过去经常或反复发生的动作。 I got up very early at that time. 我那时总是起得很早。 Mary always got up too late and never had enough time for breakfast when she was at middle school. 玛丽上中学时总是起得很晚，从来都没有足够时间吃早饭。 三动词过去式（分词）的变化规则及发音规律（一）规则动词变化规则：1.一般情况下，动词词尾加-ed，如：workedplayedwanted acted2.以不发音的-e结尾动词，动词词尾加-d，如：livedmoveddecided declinedhopedjudgedraised3.以辅音字母+ y结尾的动词，把-y变为-i再加-ed，如：study-studied try-triedcopy-copiedsatisfy-satisfiedcarry-carriedemptyemptied worry-worried4.以一个辅音字母结尾的重读闭音节动词，双写词尾辅音字母，再加-ed，如：stopped begged droppedplanned shopped-ed的发音规律：在浊辅音和元音后面发dcalledborrowed movedmu:vd enjoyedwelcomed answered在清辅音后面tasked finished helped helptpassedpa:st reached在t、d音后面idwanted wntid startedsta:tidneeded ni:did countedkauntid不规则动词的过去式大体上归纳有以下六条记忆法：1.以t结尾的词，过去式与原形相同。如：cast-cast, costcost, cutcut, putput, letlet, beatbeat , hit-hit, hurthurt, readread,setset, shut-shut2.以d结尾的词，把d变成t。如:buildbuilt, lendlent, sendsent, spendspent3.以n结尾的词，在词后加t。如：meanmeant,burnburnt, learnlearnt/learned4.以ow / aw结尾的词，把ow /aw变成ew。如：blowblew,drawdrew, knowknew, growgrew5.含有双写字母的词，将双写改为单写，在词尾加t。如：keepkept,sleepslept, feelfelt, smellsmelt6.含有元音字母i的词，将i变成a。如：singsang, givegave, sitsat, drinkdrank四.专题训练：写出下列动词的过去式 isam_ fly_ plant_ are _drink_ play_ go_ make _does_ dance_ worry_ ask _taste_ eat_ draw_ put _throw_ kick_ pass_ do _用be动词的适当形式填空（1）1I _ at school just now.2He _ at the camp last week.3We _ students two years ago.4They _ on the farm a moment ago.5Yang Ling _ eleven years old last year.6There _ an apple on the plate yesterday.7There _ some milk in the fridge on Sunday.8The mobile phone _ on the sofa yesterday evening.句型转换1. It was exciting. 否定句：_一般疑问句：_肯、否定回答：_2. All the students were very excited. 否定句：_一般疑问句：_肯、否定回答：_3. They were in his pocket. 否定句：_一般疑问句：_肯、否定回答：_用动词be的适当形式填空（1）1I _ an English teacher now.2She _ happy yesterday.3They _ glad to see each other last month.4Helen and Nancy _ good friends.5The little dog _ two years old this year.6Look, there _ lots of grapes here.7There _ a sign on the chair on Monday.8Today _ the second of June. Yesterday _ the first of June. It _ Childrens Day. All the students _ very excited.句型转换There was a car in front of the house just now. 否定句：_一般疑问句：_肯、否定回答：_肯、否定回答：_用行为动词的适当形式填空1. He _ (live) in Wuxi two years ago.2. The cat _ (eat) a bird last night.3. We _ (have) a party last Halloween.4. Nancy _ (pick) up oranges on the farm last week.5. I _ (make) a model ship with Mike yesterday.6. They _ (play) chess in the classroom last PE lesson.7. My mother _ (cook) a nice food last Spring Festival.8. The girls _ (sing) and _ (dance) at the party.二、句型转换1. Su Hai took some photos at the Sports day. 否定句：_一般疑问句：_肯、否定回答：_2. Nancy went to school early. 否定句：_一般疑问句：_肯、否定回答：_3. We sang some English songs. 否定句：_一般疑问句：_肯、否定回答：_用动词be的适当形式填空（2）1. I _ (watch) a cartoon on Saturday.2. Her father _ (read) a newspaper last night.3. We _ to zoo yesterday, we _ to the park. (go)4. _ you _ (visit) your relatives last Spring Festival?5. _ he _ (fly) a kite on Sunday?