7B Unit 5 Amazing things Grammar课件 (牛津版七年级下).ppt(课件中不含音视频素材)

1、Simple past tense(I)To learn the form and the usages of the simple past tenseTo use the simple past tense to talk about the past things properlyagothe day before yesterdaycentimetredodoadv.以前以前前天前天n.(=cm)厘米，公分厘米，公分 centimetern.渡渡鸟渡渡鸟New words and expressionLook at the following sentences.1.Then I ar

2、rived home at six oclock yesterday evening.2.Last week Mrs.Mills went to London.3.I was there in March.4.I brought it here three days ago.5.They were very easy at that time.1.I saw one yesterday.2.One Sunday morning,Millie and Amy went to Sunshine Park.As usual,they sat down under a tree.3.Suddenly,

3、they heard a whisper from the bushes behind the tree.They turned around but saw nothing.4.They left the park quickly.5.Later that day,they took the little cat to the animal centre.Sentences from this unit:to test your sense of observationto test your ability of short-term memory to test your ability

4、 to highlight the language pointsGuess1.Then I _ home at six oclock yesterday evening.2.Last week Mrs.Mills _ to London.3.I _ there in March.4.I _ it here three days ago.5.They _ very easy at that time.6.I _ one yesterday.arrivedwentwasbroughtweresaw7.One Sunday morning,Millie and Amy _ to Sunshine

5、Park.As usual,they _ down under a tree.8.Suddenly,they _ a whisper from the bushes behind the tree.They _ around but _ nothing.9.They _ the park quickly.10.Later that day,they _ the little cat to the animal centre.wentsatheardturnedsawlefttook1.What do you think of the film Life of Pi?Its fantastic.

6、The only pity is that I _ the beginning of it.A.missed B.was missing C.miss D.will miss2.There _ a big cake and many candies at the party yesterday.A.was B.were C.is D.are以上我们已经通过归纳总以上我们已经通过归纳总结和练习对本课的语法内结和练习对本课的语法内容有了一定的了解，下面容有了一定的了解，下面就让我们根据之前练习的就让我们根据之前练习的考察情况进一步选择讲解考察情况进一步选择讲解该语法项的重难点。该语法项的重难点。一

7、般一般过去时过去时构成构成用法用法常用常用时间时间动词的过去式动词的过去式1.表示过去某个时表示过去某个时 间发生的动作或间发生的动作或 存在的状态。存在的状态。2.表示过去经常或表示过去经常或 反复发生的动作。反复发生的动作。yesterdaylast nightin 1990two days ago 动词过去式动词过去式的构成的构成规则动词规则动词不规则动词不规则动词构成构成读音读音规则动词过去式的构成规则动词过去式的构成构成规则构成规则例词例词2.结尾是结尾是e的动词的动词 加加-d1.一般在动词原形一般在动词原形 末尾加末尾加-edlive lived hope hoped use u

8、sedlook looked play played start started规则动词过去式的构成规则动词过去式的构成构成规则构成规则例词例词3.末尾只有一个辅音末尾只有一个辅音 字母的重读闭音节字母的重读闭音节 词词,先双写这个辅先双写这个辅 音字母音字母,再加再加-ed stop stoppedplan plannedtrip tripped4.结尾是结尾是“辅音字母辅音字母+y”的动词的动词,先变先变“y”为为 “i”,再加再加-ed study studiedcarry carried清念清念/t/,元浊元浊/d/;/t/d/之后念之后念/id/规则动词规则动词+-ed的读音的读音说

9、明：说明：1.清念清念/t/，即，即 ed 在清辅音后面念在清辅音后面念 /t/，例：例：finished helped passed cooked 2.元浊元浊/d/，即，即 ed 在元音，浊辅音后在元音，浊辅音后 面念面念/d/，例：例：borrowed enjoyed called moved 说明：说明：3./t/d/之后念之后念/id/，即，即 ed 在在/t/d/音后面念音后面念/id/，例：例：wanted shouted needed counted不不规规则则动动词词表表Infinitive Past tensewrite wrotemake madebegin beganb

10、reak brokebring broughtbuild builtbuy boughtcan could不不规规则则动动词词表表Infinitive Past tensecatch caughtcome camedo diddraw drewdrink drankdrive droveeat atefall fell不不规规则则动动词词表表Infinitive Past tensego wentget gotgive gavefind foundsee sawhave hadhide hidhear heard用用 法法1.表示过去某个时间发生的动作或存在表示过去某个时间发生的动作或存在 的

11、状态。的状态。He said that here yesterday.I got up at six thirty yesterday morning.My father wrote a passage yesterday afternoon.Did you have a good time last summer?2.表示过去经常或反复发生的动作。表示过去经常或反复发生的动作。My father often went to work by bus last year.When I was a child,I often listened to music.常用时间常用时间常与一般过去时态连用

12、的时间有常与一般过去时态连用的时间有:yesterdayyesterday morning(afternoon,evening)last night(week,month,year)two days ago,a week ago,three years ago,in 1990,(in 1998)1)肯定句肯定句 主语主语+谓语动词过去式谓语动词过去式 He heard a whisper.They went to the park again last Sunday.谓语动词为实义动词的一般过去时谓语动词为实义动词的一般过去时的句子结构的句子结构结 构2)否定句否定句 主语主语+didnt+谓

13、语动原形谓语动原形 I didnt go to the park yesterday morning.He didnt hear a whisper.They didnt find anything in the bushes.3)一般疑问句一般疑问句 Did+主语主语+谓语动原形谓语动原形?Yes,代词代词+did./No,代词代词+didnt.Did you go to the park yesterday morning?Yes,I did.Did he hear a whisper?No,he didnt.1)肯定句肯定句 主语主语+was/were I was eleven year

14、s old last year.He was at home yesterday.They were in the USA last week.谓语动词为谓语动词为be动词的一般过去时的动词的一般过去时的句子结构句子结构结 构2)否定句否定句 主语主语+wasnt/werent I wasnt a teacher ten years ago.He wasnt in interested in music when he was five years old.His brothers werent born in Nanjing.3)一般疑问句一般疑问句 Was/Were+主语主语+谓语动原形谓

15、语动原形?Yes,代词代词+was/were.No,代词代词+wasnt/werent.Were you at home yesterday morning?Yes,I was.Was he a doctor two years ago?No,he wasnt.I am twelve years old.我去年我去年11岁。岁。I was eleven years old last year.He is in Beijing now.他现在在北京。他现在在北京。Please look at the following sentences.我今年我今年12岁。岁。他昨天在家里他昨天在家里。He

16、was at home yesterday.They are in China today.他们今天在中国。他们今天在中国。They were in Japan yesterday.他们昨天在日本。他们昨天在日本。Please look at the following sentences.Do more exercises.She waited for me.He watched TV.He played basketball.Micky danced happily.She went to school.We use the simple past tense to talk about

17、things in the past.went是是go在一般进去时中所用的在一般进去时中所用的动词形式动词形式,是是go的过去式。的过去式。A month ago,Millie and Amy went to Sunshine Park.一个月前，米莉和艾米一个月前，米莉和艾米去了去了阳光公园。阳光公园。Last Sunday,they went to the park again.上个星期天上个星期天,她们又她们又去了去了那儿。那儿。一般过去时一般过去时动动词词形形式式be 动词动词 实义动词实义动词is/am wasare were规则变化规则变化 直接加直接加ed 以以e结尾，加结尾，加

18、d以辅音以辅音(字母字母)加加y结尾，结尾，变变y为为i，加，加ed重读闭音节中，以一个元重读闭音节中，以一个元 音字母加一个辅音字母结音字母加一个辅音字母结 尾的，双写辅音字母加尾的，双写辅音字母加ed不规则变化不规则变化Do Part A on Page 62.1.start _2.love _3.play _4.plan _9.leave _10.tell _11.stand _12.bring _5.reply _6.say _7.meet _8.hear _startedplayedlovedplannedsaidrepliedleftmetstoodtoldheardbrought

19、Finish Part A on page 62.This morning,we _(go)to the Fun World Museum.When we _(get)to the museum,there _(be)a lot of people there.We _(spend)three hours in the museum.I _(take)a lot of photos.Some of us _(buy)cards of the animals there.We _(come)back to school at 1 p.m.We _(have)a great time!wentwe

20、respenttookboughtcamehadgotFinish Part B on page 62.Millie:We _(go)to the Fun World Museum the day before yesterday,Daniel.It _ (be)so interesting!Daniel:Really?Tell me all about it.Millie:OK.We _(see)a small monkey,only 11 centimetres tall.Daniel:Thats amazing!What else?Millie:We also _(learn)about

21、 some strange birds like dodos.They _(live)on the earth a long time ago.Daniel:Thats cool!wentsawwaslearntlivedFinish Part C on page 62.I.写出下列动词的过去式。写出下列动词的过去式。1.is _ 7.have _2.are _ 8.become _3.start _ 9.teach _4.do _ 10.take _5.read _ 11.spend _6.learn _ 12.begin _waswerestarteddidreadlearnedhadbe

22、cametaughttookspentbegan1.-What did they do last weekend?-They _ to the park.A.went B.go C.gone2.-How _ your weekend?-Not too bad.I stayed home and watched TV.A.was B.were C.isII.选择正确答案。选择正确答案。3.What did you do _ last weekend?A.inB./C.for D.under4.I _ English yesterday evening.A.studyB.studied C.stu

23、dyedD.studies5.Did he _ to sleep late last night?A.wentB.go C.goes D.going6.My father _ ill yesterday.A.isnt B.arent C.wasnt D.werent 7._ your parents at home last week?A.Is B.Was C.Are D.Were 8.The twins _ in Dalian last year.They _ here now.A.are;were B.were;are C.was;are D.were;was 9._ your uncle

24、 at work the day _ yesterday(前天前天)?A.Was;before B.Is;before C.Was;after D.Is;after 10.Who was on duty last Friday?_.A.I am B.I was C.Yes,I was D.No,I wasnt A:Where _ you last night?B:I _ at home.A:What did you _?B:I _ nothing.I just _ on a chair and _ TV.werestayeddodidsatwatchedIII.情景对话。情景对话。1.Lucy

25、 did 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.(变一般疑变一般疑问句问句)_ 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.(变一般疑变一般疑问句问句)_ there _ orange in the cup?didnt do Did find any How long did stay Was any改写句子。改写句子。To preview Integrated skills on Pages 63 and 64To learn to talk about amazing things1.Review the grammar part.2.Do Part B and Part C on Page 62.