1、Liu Xiang _ 31 years Liu Xiang _ 31 years old old nownow.刘翔刘翔2004年年21岁。岁。Liu Xiang _ 21 years old Liu Xiang _ 21 years old in in 20042004.刘翔现在刘翔现在31岁。岁。iswasI _ twelve years old this year.1.我今年12岁。am2.我去年11岁。I _ eleven years old last year.was3.他每天在家。他每天在家。He is at home every day.4.他昨天在家他昨天在家。He was
2、at home yesterday.We _ in the classroom now.6.我们昨天晚上在家里。我们昨天晚上在家里。We _ at home last night.5.我们现在在教室。我们现在在教室。arewere用来表示用来表示过去过去某一时间内发生的某一时间内发生的动作动作或存在或存在的状态。谓语的状态。谓语动词动词要用动词的过去式要用动词的过去式（v-ed），），2、基本结构：主语基本结构：主语+动词过去式动词过去式 +其他；其他；一般过去时一般过去时1、定义定义n3、标志词：如、标志词：如yesterday昨天、昨天、n the day before yesterday
3、（前天），（前天），in those days（在那些日子里）（在那些日子里）,n last night 昨晚、昨晚、last week上周、上周、nlast year去年，去年，last month（上个月）（上个月）/（last+时间名词）时间名词）,ntwo months ago（两个月前）（两个月前）/（时间段（时间段+ago),nin 1990(在在1990年年),/in+过去的年份）过去的年份）nyesterday morning(yesterday+表时间的名词）表时间的名词）n4、动词的过去式构成：动词的过去式构成：n大多数动词的过去式是在动词原形后大多数动词的过去式是在动词原
4、形后加上加上ed构成。这类动词称为构成。这类动词称为规则动词。规则动词。n1）一般情况下在词尾直接加）一般情况下在词尾直接加ed。如：如：playplayed workworked2）以）以e结尾的动词只加结尾的动词只加d.如：如：like-liked love loved live-lived hope-hopedn3）以辅音字母以辅音字母+Y结尾的动词，变结尾的动词，变y 为为i，再加，再加ed.n如：如：study studied worryworriedn4）以一个元音字母+末尾只有一个辅音字母，要双写最后这个辅音字母，再加ed.如：stopstopped n shop-shopped
5、n plan-planned5)、不规则动词的过去式：常用不规则动词变化表常用不规则动词变化表p141am/iswas;are-were Group One Group Two1 play-1 hope-2 look-2 live-3 work-3 like-4 visit-4 use-5 watch-5 dance-playedlivedworkedlikedlookedwatchedvisitedhopeddancedused请快速说出下列各词的过去式请快速说出下列各词的过去式 结尾是结尾是 e 的动词加的动词加 d Group Five Group Six1 am/is-1 are-2
6、have/has-2 do-3 go-3 see-4 take-4 buy-5 bring-5 speak-wasdidwentsaw hadbroughttookwerespokebought不规则动词过去式需要单独记忆不规则动词过去式需要单独记忆 Group Three Group Four 1 shop-1 try-2.plan-2 cry-3 carry-4 worry-3.stop-5 study-shoppedcriedworriedcarriedstoppedstudiedtried请快速说出下列各词的过去式请快速说出下列各词的过去式末尾只有一个辅音字母的末尾只有一个辅音字母的重
7、读闭音节词，双写这个重读闭音节词，双写这个辅音字母后加辅音字母后加 ed末尾是末尾是“辅音字母辅音字母+y”的动词的动词变变“y”为为“i”加加 edplanned规则动词规则动词的过去式变化如下：的过去式变化如下：1.：look-looked play played start-started work-worked want-wanted act-acted 2.use used hope-hoped live-livedMove moved decide-decided hope-hoped 3study-studied Try-tried cry-cried carry-carried
8、 hurry hurried worry-worried4.stop-stopped beg-beggedplan-planned drop-dropped Practice:nLooknPlaynMilknPicknWantnCampnStartncleanlookedplayedmilkedpickedwantedcampedstartedcleanedhopelivelikeloveusedancehopedlivedlikedloveduseddancedPractice:1.我昨天在农场。我昨天在农场。I was on the farm yesterday2.他两天前在北京。他两天前
9、在北京。He was in Beijing two days ago.3.我的暑假是极好的。我的暑假是极好的。My summer holiday was excellent.4.去年我去年我13岁。岁。I was 13 years old last year.5.你的学校郊游怎么样？你的学校郊游怎么样？How was your school trip?Write down：1.我昨天在农场。我昨天在农场。2.他两天前在北京。他两天前在北京。3.我的暑假是极好的。我的暑假是极好的。4.去年我去年我13岁。岁。5.你的学校郊游怎么样？你的学校郊游怎么样？n1)Be 动词有人称的变化n（am/is-
10、was;are-were.）6、用法（、用法（1）：含）：含be动词的一般过去动词的一般过去时态；时态；2)构成：构成：肯定句肯定句：主语主语+was(were)+其他其他I was late yesterday.（昨天我迟到了。）2.Liu Xiang was 21 years old in 2004.3.It was rainy yesterday.4.He was a doctor two years ago.Practice:否定句否定句：主语：主语+was(were)+not+其他。其他。2.Liu Xiang was 21 years old in 2004.3.It was ra
11、iny yesterday.4.He was a doctor two years ago.Was not=wasnt;Were not=werent;注：注：一般疑问句：一般疑问句：Was(Were)+主语主语+其他其他？肯定回答：Yes,主语+was/were.否定回答：No,主语+wasnt/werent.Eg:Liu Xiang was 21 years old in 2004.Was Liu xiang 21 years old in 2004?-Yes,he was.-No,he wasnt.2.They were in the classroom just now.3.It wa
12、s rainy yesterday.4.He was a doctor two years ago.2.Were they in the classroom?3.Was it rainy yesterday?4.Was he a doctor?特殊疑问句：特殊疑问句：特殊疑问词特殊疑问词+was(were)+主语主语+其他其他?They were at school just now.Where were they just now?2.Liu Xiang was 21 years old in 2004.3.It was rainy yesterday.4.He was a doctor t
13、wo years ago.Where were you last night?How old was Liu Xiang in 2004?How was the weather yesterday?What was he two years ago?2.实义动词的一般过去时态：没有人称实义动词的一般过去时态：没有人称和数的变化和数的变化：1).肯定句：主语肯定句：主语+动词过去式动词过去式+其他。其他。vThey played basketball last Sunday.2).否定句否定句:主语主语+did+not+动词原形动词原形+其其他他vThey didnt play basketba
14、ll last Sunday我是上周去的公园我是上周去的公园nI (go)to the park last week.wentWhen do you go to the park?你什么时候去的公园。你什么时候去的公园。didPractice:1.They _(have)a good time yesterday.2.They _(not watch)TV last night.3._ you _(go)to the park yesterday?Yes,I_./_,I didnt.4.I _ my homework yesterday.(否定否定句句【did not=didnt】【do,do
15、es-did】haddidnt watchDidgodidNodidnt do4).特殊疑问句：特殊疑问句：特殊疑问词特殊疑问词+did+主语主语+动词原形动词原形+其他？其他？vWhat did they do last Sunday?你是什么你是什么时候去的公园时候去的公园vWhen did you go to the park?3).一般疑问句：一般疑问句：Did+主语主语+动词原形动词原形+其他？其他？Did They play basketball last Sunday?肯定回答：肯定回答：Yes，主语，主语+did。否定回答：否定回答：N0，主语，主语+didnt。Yes,the
16、y did./No,they didnt一般疑问句：一般疑问句：Did he go to the park yesterday?主语主语+情态动词的情态动词的过去式过去式+动词原形动词原形+主语主语+was +were1.Be动词的句子：动词的句子：He could dance when he was five years old.主语主语主语主语 主语主语+行为动词的行为动词的过去式过去式+I went to my aunts home just now.主语主语We were at home last Sunday.4.I went to my aunts home just now.2.
17、含情态动词的句子：含情态动词的句子：3.He could dance when he was five years old.2.It was sunny last Sunday.1.We were at home last Sunday.Be动词过去式动词过去式情态动词的情态动词的过去式过去式+动词原形动词原形行为动词的行为动词的过去式过去式特别提示：只写主语和动词的结构。特别提示：只写主语和动词的结构。3.行为动词的句子：行为动词的句子：It was sunny last Sunday.主语主语Be动词过去式动词过去式Be动词过去式动词过去式2.含情态动词的句子：含情态动词的句子：行为动词的
18、行为动词的句子：句子：3.行为动词的句子：行为动词的句子：3.He could dance when he was five years old.主语主语+情态动词的过去式情态动词的过去式+not+动词原形动词原形+notnotnot1.It was sunny last Sunday.2.We were at home last Sunday.4.I went to my aunts home just now.Be动词的句子：动词的句子：含情态动词的含情态动词的句子：句子：-I to my aunts home just now.主语主语+didnt+行为动词的原形行为动词的原形+主语主语
19、+was +not were动词原形动词原形didnt go1.be动词的句子；动词的句子；Were you at home last Sunday？主语主语Was it sunny last Sunday？主语主语Were you at home last Sunday？主语主语主语主语Could he dance when he was five years old？动词原形动词原形Was +主语主语+?Were主语主语Could he dance when he was five years old？动词原形动词原形Did+主语主语+动词原形动词原形+？Was it sunny last
20、 Sunday？主语主语情态动词的情态动词的过去式过去式+主语主语+动词原形动词原形+？含情态含情态动词的动词的句子：句子：行为行为动词动词的句的句子：子：1.It was sunny last Sunday.2.We were at home last Sunday.3.He could dance when he was five years old.4.I went to my aunts home just now(刚才刚才).主语主语Did you go to my aunts home just now(刚才刚才)？动词原形动词原形主语主语Did you go to my aunt
21、s home just now(刚才刚才)？动词原形动词原形1.Be动词的句子：动词的句子：2.含情态动词的句子：含情态动词的句子：3.行为动词的句子：行为动词的句子：Be动词的句子：动词的句子：疑问词疑问词+情态动词的情态动词的过去式过去式+主语主语+动词原形动词原形+？Where were you last Sunday?主语主语How1.It was sunny last Sunday.How was it last Sunday?主语主语4.I went to my aunts home just now(刚才刚才).3.He could dance when he was five
22、years old.WhereWhen2.We were at home last Sunday.WhereWhen could he dance?主语主语Where did you go just now(刚才刚才)?主语主语Be动动词的词的句子句子：含情态含情态动词的动词的句子：句子：行为行为动词动词的句的句子：子：3.行为动词的句子：行为动词的句子：2.含情态动词的句子：含情态动词的句子：1.Be动词的句子：动词的句子：疑问词疑问词+was +主语主语+?were疑问词疑问词+did+主语主语+动词原形动词原形+？How was it last Sunday?主语主语Where were
23、 you last Sunday?主语主语When could he dance?主语主语Where did you go just now(刚才刚才)?主语主语 表示过去某个时间发生的动作或存在的状态。表示过去某个时间发生的动作或存在的状态。My father _in Shanghai last year.我爸爸去年在上海工作。我爸爸去年在上海工作。My father was at work yesterday afternoonI got up at six thirty yesterday morning.表示过去的习惯性或经常发生的动作，常和表示过去的习惯性或经常发生的动作，常和oft
24、en经经常，常，always总是，总是，once a week一周一次，等表示频一周一次，等表示频度的时间状语连用。度的时间状语连用。I often _on foot.(过去过去)我经常步行去上学。我经常步行去上学。与与when等连词引导的等连词引导的 状语从句连用。状语从句连用。When she got home，she _a short rest.当她到家时，她稍微休息了一下。当她到家时，她稍微休息了一下。一般过去时的基本用法总结一般过去时的基本用法总结workedwent to schoolhad 两大法宝两大法宝:1.时间状语时间状语 2.动词过去式动词过去式动词一般过去时，表示动词一
25、般过去时，表示过去发生事；过去发生事；be用用was或者或者were,have,has成成had；谓语动词过去式，过去时间作谓语动词过去式，过去时间作标志标志；一般动词一般动词加加-ed，若是特殊得硬记。，若是特殊得硬记。否定句否定句很简单，主语之后很简单，主语之后didnt添；添；疑问句疑问句也不难，也不难，did放在主语前；放在主语前；如果谓语之前有如果谓语之前有did，谓语动词需还原；，谓语动词需还原；动词若是动词若是was,were,否定就把否定就把not添。添。常用时间常用时间状语状语yesterday（昨天）（昨天）the day before yesterday（前天）（前天）t
26、he day before last（上前天）（上前天）just nowyesterday morning(afternoon,evening，night)（昨天早上、昨（昨天早上、昨天下午、昨天晚上、昨夜天下午、昨天晚上、昨夜)last week（month,year，winter,)（上星期、上个月、去年）（上星期、上个月、去年）two days(an hour/a week/three years)ago 两天（一周、三年）前两天（一周、三年）前a moment ago in 1990,(在在1990年年),(in 2008)(在在2008年年),法宝之一：时间状语时间状语三、一般过去时
27、的判断标志词一般过去时的判断标志词法宝之二：法宝之二：动词过去式动词过去式规则变化规则变化不规则变化不规则变化口诀：一加口诀：一加eded，二加，二加d d，三要双写，三要双写，四注意，四注意，y y变成变成iedied，特殊形式特殊记。，特殊形式特殊记。am,is-was are-were do-did go-went have-hadsee-sawcan-couldmay-mighteat-atefind-foundmake-madehear-heardrun-rantake-tookhold-heldspeak-spokeleave-leftkeep-keptsleep-sleptswe
28、ep-swepttell-toldsell-soldbegin-begansing-sangsit-satswim-swamring-ranggive-gave 不规则动词的过去式不规则动词的过去式buy-boughtthink-thoughtteach-taughtcatch-caughtcome-came become-becamegrow-grewknow-knewthrow-threwblow-blewwrite-wrotedrive-drove ride-rodeget-gotforget-forgotlend-lentsend-sentspend-spentsay-said */s
29、ed/pay-paidstand-stoodunderstand-understoodlet-let put-putcut-cut read-read*(be)at home last 用所给动词的适当形式填空：用所给动词的适当形式填空：1.It (be)sunny last Sunday.was2.We were3.He (can dance)when he wascould dance five years old.4.I (go)to my wentSunday.aunts home just now(刚才刚才).5.He often (play)soccer last year.pla
30、yed 1.is was am2.can could4.go went5.play playedcan dancegoplaysisare3.Last month,we (learn)Unit 8.用所给动词的适当形式填空：用所给动词的适当形式填空：1.Be动词的句子：动词的句子：主语主语+was +were2.含情态动词的句子：含情态动词的句子：主语主语+情态动词情态动词的的过去式过去式+动词动词原形原形+3.行为动词的句子：行为动词的句子：主语主语+行为行为动词的动词的过去过去式式+1.He (be)at school yesterday(昨天昨天).was2.They (be)in Be
31、ijing in 2004.werelearned4.I (study)at Anjiabao Primary School two years ago(两年前两年前).studied5.He (talk)in class just now(刚才刚才)talked6.She (can dance)when she was 10 years old.could dance过去的时间过去的时间过去的时间过去的时间过去的时间过去的时间过去的时间过去的时间过去的时间过去的时间过去的时间过去的时间1.Be动词的句子：动词的句子：主语主语+was +not+were2.含情态动词的句子：含情态动词的句子：
32、主语主语+情态动词的情态动词的过过去式去式+not+动词原形动词原形+3.行为动词的句子：行为动词的句子：主语主语+didnt+动词原动词原形形+用所给动词的适当形式填空：用所给动词的适当形式填空：1.I (be not)at home yesterday.was not过去的时间过去的时间2.Tom and Jim (be not)in the school play in 2008.were not过去的时间过去的时间3.Mary (do not)his homework last Sunday.didnt do 过去的时间过去的时间4.We(not see)Tony two hours
33、ago.(两小时以前）两小时以前）didnt see过去的时间过去的时间2 Mary (clean)her room last Saturday?clean4.Where you (go)last vacation?1.(be)the weather cloudy yesterday?3.What she (do)last weekend?1.Be动词的句子：动词的句子：Was +主语主语+?Were2.含情态动词的句子：含情态动词的句子：情态动词的情态动词的过去过去式式+主语主语+动词原动词原形形+？3.行为动词的句子：行为动词的句子：Did+主语主语+动词原形动词原形+？用所给动词的适当形
34、式填空：用所给动词的适当形式填空：Was过去的时间过去的时间didDidgo过去的时间过去的时间过去的时间过去的时间过去的时间过去的时间dodid用括号里动词的适当形式填空。用括号里动词的适当形式填空。1.He _(read)that book last week.2.Last night he _(arrive)just in time for the show.3.Mary _(marry)Thomas yesterday.4.Tom _(show)us where to sit at the meeting yesterday.5.Last summer we _(visit)Uncle
35、 Jack.6.It _(rain)almost every day last month.7.John _(like)to play piano when he was in secondary school.8.Betty _(work)hard all last year.9.Last year Frances _(buy)her mother a pretty watch for her birthday.readarrivedmarriedshowedvisitedrainedlikedworkedbought语法练习语法练习PRACTISE改写句子：改写句子：1、Lucy did
36、her homework at home.（改否定句）（改否定句）Lucy _ _ her homework at home.2、He found some meat in the fridge.（变一般疑问句（变一般疑问句)_ he _ _ meat in the fridge?3、She stayed there for a week.（对划线部分提问）（对划线部分提问）_ _ _ she _ there?4、There was some orange in the cup.（变一般疑问句（变一般疑问句)_ there _ orange in the cup?didnt do Did fi
37、nd any How long did stay Was anyThats great根据要求改写下列句子。1.They had a meeting yesterday.(改为一般疑问句)2.Mrs Black does some cleaning every Sunday.(改为一般疑问句)3.My brother went to Shanghai three days ago.（向划线部分提问）4.There were no classes last Saturday afternoon.(改为反意疑问句)5.It was November 10th the day before yest
38、erday.（向划线部分提问）Did they have a meeting yesterday?Does Mrs Black do some cleaning every Sunday?There were no classes last Saturday afternoon,were there?What was the date the day before yesterday?When did your brother go to Shanghai?人有了知识，就会具备各种分析能力，明辨是非的能力。所以我们要勤恳读书，广泛阅读，古人说“书中自有黄金屋。”通过阅读科技书籍，我们能丰富知识，培养逻辑思维能力；通过阅读文学作品，我们能提高文学鉴赏水平，培养文学情趣；通过阅读报刊，我们能增长见识，扩大自己的知识面。有许多书籍还能培养我们的道德情操，给我们巨大的精神力量，鼓舞我们前进。
