江蘇省姜堰區(qū)葉甸初級(jí)中學(xué)八年級(jí)英語下冊(cè) Unit 1 Past and Present welcome to the Unit課件

1、Unit 1 Past and presentWelcome to the unitin the pastat presentold Changzhounew Changzhou Changzhou has changed a lot in the past years.Other cities have changed over the years.the present perfect tense現(xiàn)在完成時(shí)What has changed in Beijing?Houses have changed in Beijing.Houses have become taller.in the p

2、astat present(become-became-become)people used to walk or ride a bike.used to do sth. 過去常常做某事Transport has changed in Beijing.trainundergroundWhat transport do we use at present?We can take the train to far places.We can go to by train.We can take the underground to from.We can go to from by undergr

3、ound.coachIt is a comfortable bus for carrying people over a long way.Transporttake the coachby coachbustake the busby busTransporttaxitake the taxiby taxiplaneby air It is like a bus, but has 2 floors.Transportdouble-deckerlight railIt is a rail transportation system in cities, usually driven by el

4、ectric power(電力) and runs above the ground on tracks.Bus Rapid Transit快速公交系統(tǒng)Transporthigh-speed rail高鐵Do Part A on P7Discussion: Advantages and disadvantagesTransportAdvantagesDisadvantagesbustaxibikecheap, safe,enjoy the viewcrowded, noisy, routes are fixed,fast, comfortable,convenient(方便)more expe

5、nsive than bus, unsafe,free, healthyslow, cant travel very far, Free talk:How did you go to school when you were a primary school student?Did he use to ?How do you go to school now? Why?Listen and answer:1. How did Millies Dad go to school?2. How does Millie go to school? He went to school by bike.S

6、he goes to school by bus. Read and answer:1. Why didnt Millies Dad go to school by bus?2. Has the bus changed over the years? Because there were too many people on the bus, and it took a long time to wait for the next one.Yes, it has. Now its easy and fast.Pair workA: How did you . when . ?B: I used

7、 to . A: Why didnt you . ?B: .A: I go to . by . Now its .Transport has changed a lot over the past 100 years.How about Eddie and Hobo?Have they changed?Is Hobo happy in Picture1? Why?2.How does Hobo look in picture 4? What will he say?Maybe Eddie ate Hobos food.Listen and answer:Where was Hobos food

8、 an hour ago? It was in the bowl.2. What does Hobo think of Eddie? He thinks Eddie has changed.Read and answer1.What has Eddie done with food? Why? 2. Why does Hobo say that Eddie has changed?3. Why does Eddie say Hobo has changed?Because in the past, he used to share food with Hobo.Because he used

9、to be kind to Eddie before.He has just eaten the food, because he was very hungry.My food _ in the _ an hour ago. But it isnt there now. Why? Eddie has just _ it because he was _. I think Eddie has _ and he _to _ food with me. I dont want to _ with Eddie any _. Im so unhappy. Can you tell me what to

10、 do?wasbowleatenhungrychangedusedplaymoreHobos diaryshare1.A friend without faults will never be found. 沒有缺點(diǎn)的朋友是永遠(yuǎn)找不到的。 2.When a friend asks, there is no tomorrow. 朋友的要求不要拖。 3.A friend in need is a friend indeed. 患難見真情。 You used to share food with me.You used to be so kind to me.uesd to do/be過去(常常)/

11、曾經(jīng)我過去常常看電視。I used to watch TV.我曾經(jīng)在學(xué)校寫作業(yè)。I used to do homework at school .張亮曾經(jīng)是一名廚師。Zhang Liang used to be a cook.Hobo和Eddie曾經(jīng)是好朋友。Hobo and Eddie used to be good friends.這兒曾經(jīng)有一個(gè)公園。There used to be a park here.Past Present Tense 現(xiàn)在完成時(shí) have/has + 過去分詞Have you seen my food? I have just eaten it.Youve ch

12、anged. see-saw-seeneat-ate-eatenchange-changed-changed1.我在常州已經(jīng)住13年了。2.我們學(xué)英語已經(jīng)5年了。3.Millie已經(jīng)打開了電視。4.Linda已經(jīng)參觀過長(zhǎng)城。5.Eddie 和Hobo都已經(jīng)變了。I have lived in Changzhou for 13 years.We have studied English for 5 years.Millie has turned on the TV.Linda has visited the Great Wall.Both Eddie and Hobo have changed

13、.Translation在碗里過去常常做.和我分享食物對(duì)我如此的友好太多的人等某人/某事做.花費(fèi).時(shí)間in the bowlused to do share food with me be so kind to me too many peoplewait for sb./sth.it takes some time to do sth.交通方式的英語表達(dá)1. 介詞表達(dá)方式 go to . by + 交通方式（bus, train, air.） go to . on/in + a/the + 交通方式 on the bus, on a bike, in a car, on foot .2. 動(dòng)

14、詞表達(dá)方式(take) take + a/the + 交通方式 to .e.g. 他每天騎車上學(xué)。（3種表達(dá)方式）He goes to school by bike every day.He goes to school on his bike every day.He rides a bike to school every day.特殊：walk, ride a bike步行去學(xué)校騎自行車去學(xué)校乘公車去學(xué)校walk to schoolgo to school on footride a bike to schoolgo to school by bikego to shcool on a biketake a bus to schoolgo to school by bus go to school on the busA: How shall we go to ?B: I think we can go there by becauseA: Thats not a good idea.