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(共61张PPT)
Unit 7 A Day to Remember
七年级
人教2024版
下
语法讲解及专练解析
【知识讲解】
一般过去时
1、一般过去时的意义
(1)表示过去某个时间或某一段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,a moment ago(刚才）,yesterday morning,last night/week,the day before yesterday (前天)，just now(刚才)，in+过去的时间（如in1980)等。
My father worked in Shanghai last year.我爸爸去年在上海工作。
(2)表示过去经常或反复发生的动作，常和often,always等表示频度的副词连用。
He always went to school by bus last year.去年他总是乘公共汽车去上学。
2、一般过去时的句式结构
(1)含连系动词be的一般过去时的句式
①肯定句：主语+was/were+其他.
Our school trip was terrible last week.　我们上周的学校旅行很糟糕。
②否定句：主语+was not(或 wasn't)/were not(或 weren't)+其他.
I wasn't at home yesterday.　昨天我不在家。
③一般疑问句：Was/Were+主语+其他？肯定回答用“Yes,主语+was/were.”;否定回答用“No,主语+wasn't/weren't."
-Were you at home yesterday 　昨天你在家吗
-No, I wasn't. 不，我不在家。
④特殊疑问句:疑问词+was/were+(主语+)其他？
How was your vacation 　你的假期怎么样？
(2) 含实义动词的一般过去时的句式
①肯定句：主语+动词过去式+其他.
They had a good time yesterday.　他们昨天玩得很开心。
②否定句：主语+did not(或 didn't)+动词原形+其他.
We didn't pick apples. 我们没摘苹果。
③一般疑问句：Did+主语+动词原形+其他？肯定回答用“Yes,主语+did.”;否定回答用“No,主语+didn't.”。
-Did they visit the museum last week 　他们上周参观博物馆了吗？
-Yes, they did. /No, they didn't.　是的,他们参观了。/不,他们没参观。
④特殊疑问句：疑问词+did+主语+动词原形+其他 /疑问词+动词过去式+其他？
Where did you buy the gift 　你在哪里买的这件礼物？
【注意】在一般过去时的疑问句中，助动词did后面的谓语动词应用原形。
3、动词过去式的构成
(1)规则动词过去式变化规则如下：
一般情况 直接加-ed want→wanted play→played
以e结尾的动词 直接加-d live→lived hope→hoped
以重读闭音节结尾且末尾只有一个辅音字母的动词 先双写词尾这个辅音字母，再加-ed stop→stopped
plan→planned
以辅音字母加y结尾的动词 变y为i,再加-ed study→studied worry→worried
规则动词的过去式的读音也有规律可循。请记住：清后/t/;元浊/d/;/t/,/d/之后读/id/。
①清辅音/p/,/k/,/f/,/s/,/∫/等后，-ed要读 /t/。如：worked, finished。
②元音或浊辅音/b/,/g/,/v/,/z/,/m/等后，-ed 要读 /d/。如：played,lived.
③ t/ 或/d/后，-ed 读 /id/。如：started,needed.
【助记】规则动词的过去式构成方法
　　过去式构成有规律, 一般词尾加-ed。
　　词尾如果有个e, 直接加-d就可以。
　　辅音字母加y, 变y为i加-ed。
一辅重闭作尾巴，双写之后加-ed。
(2)不规则动词的过去式变化各异，没有统一的规则，但也并非毫无规律，下面介绍一部分动词过去式的记忆规律。
①动词过去式与动词原形一样。如：let→let, put→put, cut→cut.
②遇见i改为 a。如：swim→swam,sing→sang, begin→began
【助记】
　　将i变为a构成过去式的动词
　　游泳(swim)唱歌(sing)后，
　　开始(begin)坐(sit)下来，
　　给(give)点儿喝(drink)的吧，
　　i就变为a。
③过去式以 ought 和 aught 结尾的单词。如：
　　bring→ brought, buy →bought, think→thought, teach→taught.
　④中间去e末尾加t。如：
　　feel→felt, keep →kept, sleep→slept, sweep→swept
　⑤把i变为 o。如：ride→ rode, drive→drove, write→wrote.
　⑥ ow/aw 变为 ew。如：know → knew, grow→ grew, throw →threw, draw→drew
　⑦以d结尾的词，把d变成t。如：build→built, lend→lent, send→sent, spend→spent
　⑧连系动词be的过去式有两种形式，主语是第一、三人称单数用was,其他用 were。
【同步检测】
1．The boy _________ the basketball club yesterday.
A．joined B．joins C．will join
【答案】A
【详解】句意：这个男孩昨天加入了篮球俱乐部。
考查动词形式。 join加入。根据句子中的“yesterday”可以推测动作发生在过去，因此动词需要用一般过去时“joined”。 故选A。
2．Sam ________ a parrot and played with it.
A．saw B．sees C．is seeing
【答案】A
【详解】句意：萨姆看见一只鹦鹉，和它一起玩。
考查一般过去时。根据“…and played with it.”可知，and连接两个并列的谓语动词，played是过去式，空处应该也用过去式saw。故选A。
3．There ________ many houses on the mountain two years ago.
A．are B．was C．were
【答案】C
【详解】句意：两年前山上有许多房子。
考查一般过去时和主谓一致。根据时间状语“two years ago”可知，句子时态是一般过去时，句子主语是many houses，be动词用were。故选C。
4．He ________ TV yesterday.
A．watching B．watched C．watches
【答案】B
【详解】句意：他昨天看了电视。
考查时态。根据时间状语“yesterday”可知，此处需用一般过去时，动词watch的过去式是watched，故选B。
5．My friends ________ a good time at the party last night.
A．had B．have C．are having D．will have
【答案】A
【详解】句意：我的朋友们在昨晚的聚会上玩得很开心。
考查时态。根据“last night”可知，句子时态为一般过去时，谓语动词应用动词的过去式，此处应用had。故选A。
6．He ________ his homework before dinner yesterday.
A．finished B．finish C．is finishing D．will finish
【答案】A
【详解】句意：昨天晚饭前他完成了作业。
考查动词时态。finished完成，为finish的过去式或过去分词；finish完成，动词原形；is finishing为现在进行时；will finish为一般将来时。根据“yesterday”可知，句子时态为一般过去时，谓语动词应用动词的过去式，此处应用finished。故选A。
7．They ________ a picnic last Sunday.
A．have B．had C．will have D．are having
【答案】B
【详解】句意：他们上周日去野餐了。
考查时态。根据“last Sunday”可知，此句应用一般过去时，have a picnic“去野餐”，动词短语，have为动词原形，其过去式为had。故选B。
8．I ________ my homework at 9:00 p.m. last night.
A．finished B．finish C．will finish D．am finishing
【答案】A
【详解】句意：昨晚九点我完成了作业。
考查一般过去时。根据“last night”可知，此处表示过去发生的动作，应用一般过去时。故选A。
9．My family ________ a picnic in the park last Sunday.
A．had B．have C．are having D．will have
【答案】A
【详解】句意：我的家人上星期天在公园野餐。
考查动词时态。根据“last Sunday”可知，本句是一般过去时，动词用过去式，故选A。
10．She ________ the piano at 9:00 am yesterday.
A．plays B．played C．is playing D．will play
【答案】B
【详解】句意：她昨天早上9点弹钢琴了。
考查一般过去时。plays为一般现在时；played为一般过去时；is playing为现在进行时；will play为一般将来时。根据“at 9:00 am yesterday”可知，句子时态为一般过去时，此处应用played。故选B。
11．—What did you do last Saturday
—I ______ my uncle.
A．visit B．will visit C．visited D．am visiting
【答案】C
【详解】句意：——你上星期六做了什么？——我去拜访了我的叔叔。
考查动词的时态。根据时间状语“last Saturday”可知，此处是一般过去时，故谓语动词应该用其过去式。故选C。
12．When ______ you ______ supper yesterday
A．have, had B．do, have C．did, have D．will, have
【答案】C
【详解】句意：你昨天什么时候吃晚饭的？
考查时态。根据“yesterday”可知，句子用一般过去时；本句是特殊疑问句，需借助助动词did构成疑问句，后实义动词用原形。故选C。
13．My brother ________ a new bike last week.
A．buy B．buys C．bought D．will buy
【答案】C
【详解】句意：我哥哥上周买了一辆新自行车。
考查动词时态。根据“last week”可知，时态是一般过去时，所以空处用动词的过去式bought。故选C。
14．When ________ you ________ your homework
A．were; finish B．are; finish C．did; finish D．do; finished
【答案】C
【详解】句意：你什么时候完成了你的作业？
考查一般过去时的特殊疑问句。特殊疑问句结构为：疑问词+did+主语+动词原形+其他？finish“完成”，动词，且本句时态为一般过去时，因此前边要用助动词did。故选C。
15．— What did you do last weekend
— We _________ a family picnic.
A．have B．had C．will have D．are having
【答案】B
【详解】句意：——你上周末做了什么？——我们全家去野餐了。
考查动词的时态。have一般现在时；had一般过去时；will have一般将来时；are having现在进行时。根据“What did you do last weekend ”可知，句子的时态为一般过去时。故选B。
16．She ________ with her aunt three years ago. But now she ________ with her parents.
A．live; live B．lives; lives C．lived; lived D．lived; lives
【答案】D
【详解】句意：三年前她和她阿姨住在一起。但现在她和父母住在一起。
考查时态。根据“three yeas ago”可知第一句用一般过去时，第一空用过去式lived；再由“now”可知第二句用一般现在时，主语she后接动词第三人称单数形式lives。故选D。
17．I ________ my homework at home yesterday.
A．leave B．left C．forget D．forgot
【答案】B
【详解】句意：我昨天把作业落在家里了。
考查动词辨析及时态用法。leave离开，落下，动词原形，通常要与表示地点的状语连用；left落下，过去式；forget忘记，动词原形，通常不能与表示地点的副词或短语连用；forgot忘记，过去式。根据“...my homework at home yesterday.”可知，我昨天把作业留在家里了，应用动词leave，再根据yesterday可知，空处时态为一般过去时，谓语动词用过去式。故选B。
18．Long ago, there ________ a king in a large castle.
A．lives B．lived C．is living D．will live
【答案】B
【详解】句意：很久以前，有一个国王住在一座大城堡里。
考查时态。根据“Long ago”可知句子用一般过去时，动词用过去式。故选B。
19．She ________ her homework yesterday evening.
A．doesn’t do B．didn’t do C．don’t do D．didn’t did
【答案】B
【详解】句意：她昨天晚上没有做作业。
考查一般过去时和否定句。根据“yesterday evening”可知，句子用一般过去时，否定助动词应用didn’t，因此排除选项A和C；且助动词didn’t后接动词原形，空处应是didn’t do。故选B。
20．—________ you ________ to the movies last night
—No, I didn’t.
A．Do; go B．Did; go C．Are; going D．Were; going
【答案】B
【详解】句意：——你昨晚去看电影了吗？——不，我没去。
考查一般过去时的一般疑问句。根据答语“No, I didn’t.”可知，问句应该用一般过去时，其一般疑问句的结构是“Did+主语+动词原形+其他？”，故选B。
21．My father often ________ stories to me when I was young.
A．told B．tells C．is telling D．will tell
【答案】A
【详解】句意：我小的时候，父亲经常给我讲故事。
考查一般过去时。根据“when I was young”可知，此处表示过去发生的动作，应用一般过去时。故选A。
22．—________ she at home yesterday
—No, she ________.
A．Was; wasn’t B．Did; didn’t C．Did;wasn’t D．Was;didn’t
【答案】A
【详解】句意：——她昨天在家吗？——不，她不在。
考查一般过去时的一般疑问句及回答。“be at home”表示“在家”，yesterday表明是一般过去时，主语是she，所以一般疑问句用“Was she at home yesterday ”否定回答是“No, she wasn’t.”。故选A。
23．—What ________ you ________ in the market
—I bought some fruit and some meat.
A．did; buy B．do; buy C．did; bought D．do; bought
【答案】A
【详解】句意：——你在市场上买了什么？——我买了一些水果和一些肉。
考查动词时态。根据“I bought some fruit and some meat.”可知，问句是一般过去时，可排除BD选项，疑问句借助于助动词did，后跟动词原形。故选A。
24．—Did you see a film last night
—________. I stayed at home and did my homework.
A．Yes, I did B．No, I didn’t C．No, I don’t
【答案】B
【详解】句意：——你昨晚看电影了吗？——不，我没有。我待在家里做作业。
考查一般疑问句的回答。根据“Did you...”可知，问句是一般过去时的一般疑问句，用did问，则还用did回答，结合“I stayed at home and did my homework.”可知，空处应是否定回答，即“No, I didn’t.”。故选B。
25．—Where ________ you find your ticket
—I ________ it on the ground.
A．were; find B．do; found C．did; found D．will; find
【答案】C
【详解】句意：——你在哪里找到车票的？——我在地上捡到的。
考查动词时态。分析对话可知，“找到车票”已经发生过了，应用一般过去时，find是实义动词，问句助动词用did，排除ABD，故选C。
【真题链接】
1．（24-25七年级上·北京朝阳·期中）I ________ a bike the day before yesterday.
A．am buying B．am going to buy C．buy D．bought
【答案】D
【详解】句意：前天我买了一辆自行车。
考查时态。根据“the day before yesterday.”可知句子用一般过去时，动词用过去式。故选D。
2．（24-25七年级上·广西南宁·期中）My parents and I ________ the Great Wall last summer holiday. It was so great.
A．visit B．visited C．will visit
【答案】B
【详解】句意：去年暑假我和父母游览了长城。它太宏伟了。
考查时态。visit参观，游览。根据“last summer holiday”可知，此处用一般过去时，故选B。
3．（24-25七年级上·天津滨海新·期中）—Did you go to the museum with your friends last Sunday
—________. I stayed at home and did my homework.
A．Yes, I do B．No, I don’t C．Yes, I did D．No, I didn’t
【答案】D
【详解】句意：——上周日你和你的朋友们去博物馆了吗？——不，我没去。我待在家做作业了。
考查一般疑问句。根据“I stayed at home and did my homework.”可知一般疑问句的回答是否定的，排除A和C。问句助动词是did，回答也用did。故选D。
4．（24-25七年级上·全国·单元测试）Last week our school ________ an art festival and we had fun.
A．have B．has C．had D．is having
【答案】C
【详解】句意：上周我们学校举办了一个艺术节，我们玩得很开心。
考查时态。根据“Last week”可知，时态是一般过去时。故选C。
5．（23-24七年级下·北京通州·期末）He is a great writer and he ______ two new books last year.
A．writes B．wrote C．will write D．is writing
【答案】B
【详解】句意：他是一位伟大的作家，去年他写了两本新书。
考查动词时态。根据“last year”可知，此句是一般过去时，动词用过去式，故选B。
6．（23-24七年级下·北京通州·期末）—Susan, what did you do yesterday
—I ______ the history museum with my friends.
A．visit B．visited C．an visiting D．will visit
【答案】B
【详解】句意：——Susan，你昨天做什么了？——我和朋友们参观了历史博物馆。
考查动词时态。根据问句“did”以及“yesterday”可知，答句用一般过去时，动词用过去式，故选B。
7．（23-24七年级下·江苏扬州·期末）—I am sorry I ________ my exercise book at home this morning.
—It doesn’t matter.
A．left B．forgot C．leave D．forget
【答案】A
【详解】句意：——我很抱歉今天早上把练习本忘在家里了。——没关系。
考查动词词义辨析。left遗落，为动词leave的过去式；forgot忘记，为动词forget的过去式；leave遗落，动词原形；forget忘记，为动词原形。根据“my exercise book at home”可知，此处是说把书落在了家里，leave sth. somewhere“把某物落在某地”；根据“this morning”可知，此句用一般过去时，故选A。
8．（23-24七年级下·四川达州·期末）—When _________ he _________ to China
—Last month..
A．was, come B．did, came C．did, come
【答案】C
【详解】句意：——他什么时候来中国的？——上个月。
考查一般过去时。根据“Last month.”可知问句应用一般过去时，come为实义动词，疑问句中应借助助动词did，后接动词原形。故选C。
9．（23-24七年级下·江苏宿迁·期末）—Excuse me! You can’t take photos here. Look at the sign. It says “NO PHOTOS”.
—Sorry, I __________ see it.
A．don’t B．didn’t C．won’t D．am going to
【答案】B
【详解】句意：——对不起，你不能在这儿照相，请看这标志，上面写着“禁止拍照”。——对不起，我没有看到。
考查动词的时态。根据“You can’t take photos here. Look at the sign”可知，句子应用一般过去时态，即“我”之前没注意到这个标志，故选B。
10．（23-24七年级下·江苏扬州·期末）—Where is your homework, Tom
—I’m sorry, Mr White. I ________ it at home this morning.
A．leave B．am leaving C．will leave D．left
【答案】D
【详解】句意：——汤姆，你的作业在哪里？——对不起，怀特先生。我今天早上把它忘在家里了。
考查时态。根据“this morning”可知，此处指过去发生的动作，时态为一般过去时。故选D。
11．（23-24七年级下·北京海淀·期末）My classmate Mike ______ for the math test last night.
A．study B．studies C．studied D．studying
【答案】C
【详解】句意：我的同学迈克昨晚为数学考试学习。
考查动词时态。根据“last night”可知，本句是一般过去时，动词用过去式studied。故选C。
12．（23-24七年级下·江苏扬州·期末）— _________ your father at work yesterday
— No, he went to visit my grandparents in the countryside.
A．Does B．Did C．Were D．Was
【答案】D
【详解】句意：——你父亲昨天上班了吗？——没有，他去乡下看望我的祖父母了。
考查be动词。根据“your father at work yesterday ”可知，句中没有实义动词，故考虑使用be动词；主语“your father”为第三人称单数，be动词要用was。故选D。
13．（23-24七年级下·江苏宿迁·期末）—________ you buy a gift for your father on Father’s Day this year
—Of course. I bought a tie for him and he ________ happy with it.
A．Did; is B．Were; was C．Were; is D．Did; was
【答案】D
【详解】句意：——今年父亲节你给父亲买了一份礼物吗？——当然。我给他买了一条领带，他很满意。
考查助动词和be动词。第一空后是实义动词buy，且根据答语“I bought a tie”可知，时态是一般过去时，所以第一空的助动词用did；第二空后是形容词happy，所以空处应填be动词，主语是he，时态是一般过去时，所以空处用was。故选D。
14．（23-24七年级下·河北唐山·期末）—What beautiful flowers!
—Yeah, Grandma ________ them two months ago.
A．plants B．is planting C．planted D．will plant
【答案】C
【详解】句意：——多漂亮的花啊！——是的，奶奶两个月前种的。
考查时态。根据“two months ago”可知，句子应用一般过去时，动词用过去式，故选C。
15．（23-24七年级下·山东滨州·期末）—The cake is so delicious. Thank you, Tom.
—I’m glad you like it. My Mom ________ it last night.
A．make B．makes C．made D．is making
【答案】C
【详解】句意：——这蛋糕太好吃了。谢谢你，汤姆。——很高兴你喜欢。我妈妈昨晚做的。
考查时态。根据“last night”可知，句子时态为一般过去时。故选C。
16．（23-24七年级下·吉林长春·期末）—Hello, Jack. Let’s play soccer.
—Oh, I can’t. I ________ my homework now. I only ________ it a little yesterday.
A．do; did B．am doing; did C．did; doing D．am doing; do
【答案】B
【详解】句意：——你好，杰克。我们去踢足球吧。——哦，我不能。我现在正在做作业。我昨天只做了一点点。
考查时态。根据“now”可知，第一句用现在进行时，结构是be+doing，根据“yesterday”可知，第二句是一般过去时，动词用过去式，故选B。
17．（23-24七年级下·吉林长春·期末）—The cake is very delicious.
—Thank you. My sister ________ it last night.
A．make B．made C．is making D．makes
【答案】B
【详解】句意：——蛋糕非常好吃。——谢谢。我姐姐昨晚做的。
考查一般过去时。根据“last night”可知，此句时态是一般过去时，动词用过去式，故选B。
18．（23-24七年级下·广西南宁·期末）Last year, our team worked hard and ________ the basketball match finally.
A．win B．won C．will win
【答案】B
【详解】句意：去年，我们队努力工作，终于赢得了篮球比赛。
考查时态。根据“Last year”可知，句子时态为一般过去时。故选B。
19．（23-24七年级下·北京顺义·期末）—Amy, what did you do last Saturday
—I ________ my mother clean the kitchen.
A．help B．helped C．will help D．am helping
【答案】B
【详解】句意：——艾米，你上星期六做什么了？——我在帮妈妈打扫厨房。
考查动词时态。根据“what did you do last Saturday ”可知，时态是一般过去时，所以空处用动词的过去式helped。故选B。
20．（23-24七年级下·天津河北·期末）—When ________ your brother ________ to Tianjin
—The day before yesterday.
A．does; return B．did; return C．was; return D．did; returned
【答案】B
【详解】句意：——你哥哥什么时候回天津的？——前天。
考查动词时态。根据“The day before yesterday.”可知，时态是一般过去时。在疑问句中，return是实义动词，需将助动词did提前，谓语动词return用其原形。故选B。
21．（23-24七年级下·北京顺义·期末）My grandpa ________ with me about his hometown yesterday.
A．talks B．talked C．will talk D．is talking
【答案】B
【详解】句意：昨天我爷爷和我谈论了他的家乡。
考查一般过去时。talks用于一般现在时；talked用于一般过去时；will talk用于一般将来时；is talking用于现在进行时。由“yesterday”可知，句子应用一般过去时，动词使用过去式。故选B。
22．（23-24七年级下·天津南开·期末）—________ you in the city in 2015
—No. I ________ here two years ago.
A．Are; move B．Are; moved C．Were; moved D．Were; move
【答案】C
【详解】句意：——2015年你在这座城市吗？——不在。我两年前搬到的这儿。
考查动词时态。根据“in 2015”可知，时态是一般过去时，be动词用Were。根据“two years ago”可知，时态是一般过去时，谓语动词用过去式moved。故选C。
23．（23-24七年级下·山东临沂·期末）He didn’t go out. He stayed at home and ________ for the test.
A．study B．studies C．studied
【答案】C
【详解】句意：他没有出去。他待在家，为考试学习。
考查动词过去式。and连接两个并列的谓语动词，此空时态是一般过去时。study表示“学习”，过去式为studied。故填studied。
24．（23-24七年级下·北京延庆·期末）I live in Beijing now, but I ________ in Tianjin three years ago.
A．live B．lives C．am living D．lived
【答案】D
【详解】句意：我现在住在北京，但三年前我住在天津。
考查时态。根据空后的“three years ago”可知，空处所在句为一般过去时。故选D。
25．（23-24七年级下·江西赣州·期末）—It ________ heavily last night. So there is snow on the ground everywhere today.
—Yes. It often ________ here in winter.
A．snowed; snows B．snowed; is snowing
C．snows; is snowing D．snows; snows
【答案】A
【详解】句意：——昨天晚上雪下得很大。所以今天地上到处都是雪。——是的。冬天这里经常下雪。
考查时态。根据“last night”可知描述昨天的事，用一般过去时，排除C和D；根据often可知，描述经常发生的事，用一般现在时。故选A。
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Unit 7 A Day to Remember 语法讲解及专练
【知识讲解】
一般过去时
1、一般过去时的意义
(1)表示过去某个时间或某一段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,a moment ago(刚才）,yesterday morning,last night/week,the day before yesterday (前天)，just now(刚才)，in+过去的时间（如in1980)等。
My father worked in Shanghai last year.我爸爸去年在上海工作。
(2)表示过去经常或反复发生的动作，常和often,always等表示频度的副词连用。
He always went to school by bus last year.去年他总是乘公共汽车去上学。
2、一般过去时的句式结构
(1)含连系动词be的一般过去时的句式
①肯定句：主语+was/were+其他.
Our school trip was terrible last week.　我们上周的学校旅行很糟糕。
②否定句：主语+was not(或 wasn't)/were not(或 weren't)+其他.
I wasn't at home yesterday.　昨天我不在家。
③一般疑问句：Was/Were+主语+其他？肯定回答用“Yes,主语+was/were.”;否定回答用“No,主语+wasn't/weren't."
-Were you at home yesterday 　昨天你在家吗
-No, I wasn't. 不，我不在家。
④特殊疑问句:疑问词+was/were+(主语+)其他？
How was your vacation 　你的假期怎么样？
含实义动词的一般过去时的句式
①肯定句：主语+动词过去式+其他.
They had a good time yesterday.　他们昨天玩得很开心。
②否定句：主语+did not(或 didn't)+动词原形+其他.
We didn't pick apples. 我们没摘苹果。
③一般疑问句：Did+主语+动词原形+其他？肯定回答用“Yes,主语+did.”;否定回答用“No,主语+didn't.”。
-Did they visit the museum last week 　他们上周参观博物馆了吗？
-Yes, they did. /No, they didn't.　是的,他们参观了。/不,他们没参观。
④特殊疑问句：疑问词+did+主语+动词原形+其他 /疑问词+动词过去式+其他？
Where did you buy the gift 　你在哪里买的这件礼物？
【注意】在一般过去时的疑问句中，助动词did后面的谓语动词应用原形。
3、动词过去式的构成
(1)规则动词过去式变化规则如下：
一般情况 直接加-ed want→wanted play→played
以e结尾的动词 直接加-d live→lived hope→hoped
以重读闭音节结尾且末尾只有一个辅音字母的动词 先双写词尾这个辅音字母，再加-ed stop→stopped plan→planned
以辅音字母加y结尾的动词 变y为i,再加-ed study→studied worry→worried
规则动词的过去式的读音也有规律可循。请记住：清后/t/;元浊/d/;/t/,/d/之后读/id/。
①清辅音/p/,/k/,/f/,/s/,/∫/等后，-ed要读 /t/。如：worked, finished。
②元音或浊辅音/b/,/g/,/v/,/z/,/m/等后，-ed 要读 /d/。如：played,lived.
③ t/ 或/d/后，-ed 读 /id/。如：started,needed.
【助记】规则动词的过去式构成方法
　　过去式构成有规律, 一般词尾加-ed。
　　词尾如果有个e, 直接加-d就可以。
　　辅音字母加y, 变y为i加-ed。
一辅重闭作尾巴，双写之后加-ed。
(2)不规则动词的过去式变化各异，没有统一的规则，但也并非毫无规律，下面介绍一部分动词过去式的记忆规律。
①动词过去式与动词原形一样。如：let→let, put→put, cut→cut.
②遇见i改为 a。如：swim→swam,sing→sang, begin→began
【助记】
　　将i变为a构成过去式的动词
　　游泳(swim)唱歌(sing)后，
　　开始(begin)坐(sit)下来，
　　给(give)点儿喝(drink)的吧，
　　i就变为a。
　③过去式以 ought 和 aught 结尾的单词。如：
　　bring→ brought, buy →bought, think→thought, teach→taught.
　④中间去e末尾加t。如：
　　feel→felt, keep →kept, sleep→slept, sweep→swept
　⑤把i变为 o。如：ride→ rode, drive→drove, write→wrote.
　⑥ ow/aw 变为 ew。如：know → knew, grow→ grew, throw →threw, draw→drew
　⑦以d结尾的词，把d变成t。如：build→built, lend→lent, send→sent, spend→spent
　⑧连系动词be的过去式有两种形式，主语是第一、三人称单数用was,其他用 were。
【同步检测】
1．The boy _________ the basketball club yesterday.
A．joined B．joins C．will join
2．Sam ________ a parrot and played with it.
A．saw B．sees C．is seeing
3．There ________ many houses on the mountain two years ago.
A．are B．was C．were
4．He ________ TV yesterday.
A．watching B．watched C．watches
5．My friends ________ a good time at the party last night.
A．had B．have C．are having D．will have
6．He ________ his homework before dinner yesterday.
A．finished B．finish C．is finishing D．will finish
7．They ________ a picnic last Sunday.
A．have B．had C．will have D．are having
8．I ________ my homework at 9:00 p.m. last night.
A．finished B．finish C．will finish D．am finishing
9．My family ________ a picnic in the park last Sunday.
A．had B．have C．are having D．will have
10．She ________ the piano at 9:00 am yesterday.
A．plays B．played C．is playing D．will play
11．—What did you do last Saturday
—I ______ my uncle.
A．visit B．will visit C．visited D．am visiting
12．When ______ you ______ supper yesterday
A．have, had B．do, have C．did, have D．will, have
13．My brother ________ a new bike last week.
A．buy B．buys C．bought D．will buy
14．When ________ you ________ your homework
A．were; finish B．are; finish C．did; finish D．do; finished
15．— What did you do last weekend
— We _________ a family picnic.
A．have B．had C．will have D．are having
16．She ________ with her aunt three years ago. But now she ________ with her parents.
A．live; live B．lives; lives C．lived; lived D．lived; lives
17．I ________ my homework at home yesterday.
A．leave B．left C．forget D．forgot
18．Long ago, there ________ a king in a large castle.
A．lives B．lived C．is living D．will live
19．She ________ her homework yesterday evening.
A．doesn’t do B．didn’t do C．don’t do D．didn’t did
20．—________ you ________ to the movies last night
—No, I didn’t.
A．Do; go B．Did; go C．Are; going D．Were; going
21．My father often ________ stories to me when I was young.
A．told B．tells C．is telling D．will tell
22．—________ she at home yesterday
—No, she ________.
A．Was; wasn’t B．Did; didn’t C．Did;wasn’t D．Was;didn’t
23．—What ________ you ________ in the market
—I bought some fruit and some meat.
A．did; buy B．do; buy C．did; bought D．do; bought
24．—Did you see a film last night
—________. I stayed at home and did my homework.
A．Yes, I did B．No, I didn’t C．No, I don’t
25．—Where ________ you find your ticket
—I ________ it on the ground.
A．were; find B．do; found C．did; found D．will; find
【真题链接】
1．（24-25七年级上·北京朝阳·期中）I ________ a bike the day before yesterday.
A．am buying B．am going to buy C．buy D．bought
2．（24-25七年级上·广西南宁·期中）My parents and I ________ the Great Wall last summer holiday. It was so great.
A．visit B．visited C．will visit
3．（24-25七年级上·天津滨海新·期中）—Did you go to the museum with your friends last Sunday
—________. I stayed at home and did my homework.
A．Yes, I do B．No, I don’t C．Yes, I did D．No, I didn’t
4．（24-25七年级上·全国·单元测试）Last week our school ________ an art festival and we had fun.
A．have B．has C．had D．is having
5．（23-24七年级下·北京通州·期末）He is a great writer and he ______ two new books last year.
A．writes B．wrote C．will write D．is writing
6．（23-24七年级下·北京通州·期末）—Susan, what did you do yesterday
—I ______ the history museum with my friends.
A．visit B．visited C．an visiting D．will visit
7．（23-24七年级下·江苏扬州·期末）—I am sorry I ________ my exercise book at home this morning.
—It doesn’t matter.
A．left B．forgot C．leave D．forget
8．（23-24七年级下·四川达州·期末）—When _________ he _________ to China
—Last month..
A．was, come B．did, came C．did, come
9．（23-24七年级下·江苏宿迁·期末）—Excuse me! You can’t take photos here. Look at the sign. It says “NO PHOTOS”.
—Sorry, I __________ see it.
A．don’t B．didn’t C．won’t D．am going to
10．（23-24七年级下·江苏扬州·期末）—Where is your homework, Tom
—I’m sorry, Mr White. I ________ it at home this morning.
A．leave B．am leaving C．will leave D．left
11．（23-24七年级下·北京海淀·期末）My classmate Mike ______ for the math test last night.
A．study B．studies C．studied D．studying
12．（23-24七年级下·江苏扬州·期末）— _________ your father at work yesterday
— No, he went to visit my grandparents in the countryside.
A．Does B．Did C．Were D．Was
13．（23-24七年级下·江苏宿迁·期末）—________ you buy a gift for your father on Father’s Day this year
—Of course. I bought a tie for him and he ________ happy with it.
A．Did; is B．Were; was C．Were; is D．Did; was
14．（23-24七年级下·河北唐山·期末）—What beautiful flowers!
—Yeah, Grandma ________ them two months ago.
A．plants B．is planting C．planted D．will plant
15．（23-24七年级下·山东滨州·期末）—The cake is so delicious. Thank you, Tom.
—I’m glad you like it. My Mom ________ it last night.
A．make B．makes C．made D．is making
16．（23-24七年级下·吉林长春·期末）—Hello, Jack. Let’s play soccer.
—Oh, I can’t. I ________ my homework now. I only ________ it a little yesterday.
A．do; did B．am doing; did C．did; doing D．am doing; do
17．（23-24七年级下·吉林长春·期末）—The cake is very delicious.
—Thank you. My sister ________ it last night.
A．make B．made C．is making D．makes
18．（23-24七年级下·广西南宁·期末）Last year, our team worked hard and ________ the basketball match finally.
A．win B．won C．will win
19．（23-24七年级下·北京顺义·期末）—Amy, what did you do last Saturday
—I ________ my mother clean the kitchen.
A．help B．helped C．will help D．am helping
20．（23-24七年级下·天津河北·期末）—When ________ your brother ________ to Tianjin
—The day before yesterday.
A．does; return B．did; return C．was; return D．did; returned
21．（23-24七年级下·北京顺义·期末）My grandpa ________ with me about his hometown yesterday.
A．talks B．talked C．will talk D．is talking
22．（23-24七年级下·天津南开·期末）—________ you in the city in 2015
—No. I ________ here two years ago.
A．Are; move B．Are; moved C．Were; moved D．Were; move
23．（23-24七年级下·山东临沂·期末）He didn’t go out. He stayed at home and ________ for the test.
A．study B．studies C．studied
24．（23-24七年级下·北京延庆·期末）I live in Beijing now, but I ________ in Tianjin three years ago.
A．live B．lives C．am living D．lived
25．（23-24七年级下·江西赣州·期末）—It ________ heavily last night. So there is snow on the ground everywhere today.
—Yes. It often ________ here in winter.
A．snowed; snows B．snowed; is snowing C．snows; is snowing D．snows; snows
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