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1、Unit 1 Past and presentWelcome to the unit & Comic strip 管婵蓉管婵蓉2021/6/3011.I have been here for a few hours.2.Have you seen me before?No, we havent seen each other before.3.I have changed a lot.4.I have just eaten some food.5.She has taught you for about two years.have/has 动词过去分词动词过去分词 已经已经做了某事（现在完成
2、时）做了某事（现在完成时）2021/6/302Lets check our preparation in groups and learn some useful words.1.过去和现在过去和现在2.一小时以前一小时以前3.你已经变了。你已经变了。4.你见到我的食物了吗？你见到我的食物了吗？5.我刚吃了我刚吃了6.过去常与我共享食物过去常与我共享食物 7.对我这么仁慈对我这么仁慈8.不同时期的交通工具不同时期的交通工具9. 环游全城环游全城10.去其他城市去其他城市 past and present an hour ago(用于一般用于一般过去去时)You have changed. Ha
3、ve you seen my food? （* see-saw-seen） I have just eaten it.(*eat-ate-eaten） used to share food with me be so kind to metransport at different timesgo around the citygo to other cities/ _/：/ _/ / _2021/6/3031.1.过去和现在过去和现在2.2.你已经变了。你已经变了。3.3.我刚吃了我刚吃了4.4.过去常与我共享食物过去常与我共享食物 5.5.环游全城环游全城6.6.去其他城市去其他城市7.7
4、.不同时期的交通工具不同时期的交通工具 past and presentYou have changed. I have just eaten it. used to share food with mego around the citygo to other citiestransport at different timesCheck now!2021/6/304 bus We almost see the buses everywhere in the cities. We usually get on the bus at the front door and get _ it at
5、 the back door.off2021/6/305coach/_Can we take a bus to other cities? Of course not ,but we can take a _,it is for a long way.coach2021/6/306 trainWhy dont you take a train? You can enjoy the _ sights along the way.beautiful2021/6/307undergroundOur city hasnt got any underground. Many people in big
6、cities go to work by underground because its_ and not expensive. fast2021/6/308taxiThe taxi is fast too, but it is very _.expensive2021/6/309shipThe ship is very useful. It can carry both people and _ from one place to another.things2021/6/3010planeAmong all the transport, the plane is the _.fastest
7、2021/6/3011 It is the fastest way of travelling to a place far away, but it will cost you a lot of money. ( ) planeLets play a game to guess what the transport is.(Race to be the first.抢答抢答)2021/6/3012 It has two wheels.(轮子轮子)We usually use our feet to ride it. And students usually go to school on i
8、t. ( ) bike/wi：l/2021/6/3013 It travels along a fixed route(路路线) and has many stops to let people get on and off. ( )bus/ru:t/2021/6/3014 Thousands of people travel to work on it every day, it is faster than a bus but not expensive. ( )underground2021/6/3015 It is a kind of bus, but it is used for c
9、arrying passengers(乘客乘客) over long distances(距离距离). ( )coach2021/6/3016Transport at different times (P7)_coachbustaxiundergroundtrainplane2021/6/30173. Where did you go during this summer holiday? How did you go there? Did you take a plane? Why didnt you take a plane?1. How do you go to school every
10、 day? 2. How does your father/mother go to work every day ?Lets talk about different transport in our life.2021/6/3018 Millie and her dad are also talking about transport at different times. Lets listen to their conversation and answer some questions. How did Millies dad use to go to school? Why did
11、nt he take a bus?2021/6/3019How did Millies dad use to go to school?Why didnt he take a bus?He used to go to school by bike.Because there were too many people and it took a long time to wait for the next one.2021/6/3020Easy to read,can you try?Millie: How did you go to school when you were a student
12、 , Dad?Dad : I go to school by bike.Millie: Why didnt you take a bus?Dad: Well, there were always too many people on the bus, and it took a long time to wait for the next one.Millie : Really? I go to school by bus. Now its easy and fast.used to2021/6/3021Make a dialogue with your partnerA: How did y
13、ou in the past?B: I used to A: Why didnt you ?B: Because A: Really? I PastPresentgo to schoolby bus/bikeon footby bus/bikeby undergroundgo around the cityby busby bus/taxi/cargo to other citiesby coachby coach/train/plane2021/6/3022计时开始21两分钟倒计时下载后点击计时开始按钮才会计时,计时效果在网页上显示不出来,需要下载。美术老师、计算机老师联合制作，美观、实用。
14、Make a dialogue with your partnerA: How did you in the past?B: I used to A: Why didnt you ?B: Because A: Really? I 2021/6/3023I used to be a student in this lovely school, and I loved it.I used to go to school by bike when I was a student. So I was very slim then._a small secret to tell you2021/6/30
15、24used to do sth. 过去去常常做某事常常做某事 He used to _ (stay) up late at night,but now, he doesnt stay up late any more.否定句否定句(used not to或或didnt use to). He stay up late at night.=He stay up late at night.疑疑问句（句（used提前或提前或Diduse to). he to stay up late at night?= he to stay up late at night?stayused not todi
16、dnt use toUsedDid use 2021/6/3025be used to doing sth. 习惯做某事习惯做某事 1. 我我习惯于早上六点起床于早上六点起床.I used to up at six in the morning. 2.他习惯照顾自己。他习惯照顾自己。 He used to after himself. *过去过去我们经常骑自行车上学，现在习惯于乘公共汽车我们经常骑自行车上学，现在习惯于乘公共汽车了。了。* We used to _ to school by bike, but now we_ used to _ the bus to school now. a
17、m gettingis lookingDiscriminate(区分区分) are takinggo2021/6/3026Our city has changed a lot.Everything has changed now. What about Hobo and Eddie?Have they changed too?Ok, lets listen and see,try to answer the following questions.In the pastat present2021/6/3027Lets listen to see if theyve changed.1. Wh
18、ere was Hobos food?2. What did Eddie do with the food? Why? 3. What does Hobo think of Eddie now? It was in the bowl an hour ago.Eddie ate Hobos food. Because he was hungry.He thinks Eddie has changed now. 2021/6/3028Oh, wheres my food ? It was in the bowl an hour ago .2021/6/3029Eddie , have you se
19、en my food?Yes , I ve just eaten it .2021/6/3030What ? Youve eaten my food ? Why?Because I was very hungry.2021/6/3031You ve changed , Eddie. You used to share food with me !You ve changed too. You used to be so kind to me .2021/6/3032Fill in the blanks with proper words. Hobo p_ some food in his b_
20、 and went away. When he c_ back, the food wasnt there any m_ . So he asked Eddie, “ Have you s_ my food?” Eddie told him, “ I have just e_ it. ” Hobo became very a_.He thought Eddie has c_.utowlameoreeenatenngryhangedhanged2021/6/30335计时开始4 3 2 1三分钟倒计时下载后点击计时开始按钮才会计时,计时效果在网页上显示不出来,需要下载。美术老师、计算机老师联合制
21、作，美观、实用。Can you act it out? 2021/6/3034 Something you should know:1.ago 以前以前 (用于用于一般一般过去去时) E.g. 他一个月前离开的他一个月前离开的. He one month ago.2. 现在完成在完成时构成构成: have/has +动词过去分去分词（已（已经.)定定义:在在过去去发生的生的动作并作并对现在造成了一定影响或者表在造成了一定影响或者表示从示从过去延去延续到到现在的在的动作或状作或状态。 E.g. 1.He just his homework(finish),so now he can play g
22、ames outside. 2.We (start) to learn English about five years ago.So we (learn) English for about five years. left have learnedhas finished started 2021/6/30353.just 刚才刚才, 刚刚刚刚 (常与现在完成时连用常与现在完成时连用)E.g. -Lily 在哪在哪? -她刚刚离开图书馆她刚刚离开图书馆. -Where is Lily? -She has the library. just left 2021/6/3036A.Choose
23、the correct answer.( )1. -_ is my bike? It was under the tree five minutes ago. A. How B. What C. Where D. How long( )2. - Why dont you want to see the dolphin show? - Because I_ it before. A. see B. saw C. will see D. have seen( )3. - Have you just_ an apple? - Yes, I have. A. eat B. eats C. ate D.
24、 eaten( )4. I_ eat snacks before. A. am used to B. used to C. use to D. using to( )5. I was tired_ I walked a long way. A. so . B. because C. but D. howeverCDDTry some exercises.BB2021/6/3037BCan you fill in the blanks with some words weve just learned?1.In big cities, people often go to work by _.
25、Its fast and cheap.2.The p_ is going to land(着着陆).3.If you miss the t_ ,there is another one an hour later.4.When I was a child, my father _ to drive me to school every day.5.Ididnt know it was you. You have c_ a lot.6.Im afraid I cannot help you at p_.7.Im not hungry. I have _ enough.undergroundlan
26、e_rainusedhangedresenteaten2021/6/3038CCan you translate these sentences?They arent very difficult.1你看到我的英你看到我的英语书了了吗？_ you _my English book?2我我迟到是因到是因为我起床太我起床太迟了。了。I was late_ I_ _too late. 3我常和他合打一把我常和他合打一把伞。I often _one_ _him.4在英在英语课上我上我过去常去常说汉语，但，但现在我在我习惯于于说英英语了。了。In English class, I _ _ _ Chinese, but now I_ _ _ _ EnglishHaveseenupwithbecausegotumbrellasharespeakusedtotousedspeakingam2021/6/3039Something else you should know.Give a seat to someone in need.Wait in line.(排队等待。排队等待。)Follow traffic rules.2021/6/3040Thank you! 2021/6/3041 结束语结束语若有不当之处，请指正，谢谢！若有不当之处，请指正，谢谢！
