Unit 3 How do you get to school?Section A (1a1c)Teaching Aims and DemandsPhrases: take the train/bus/subway, ride a bike.Sentence:How do you get to school?I walk.How does Mary get to school?-She takes the subway.Moral Objects:Help students establish the concept of time, and form a habit of punctuality.Teaching Procedures:Step 1 Preview翻譯下列詞組：乘坐火車(chē)_乘坐公交車(chē)_ 乘坐地鐵_騎自行車(chē)_步行_Step 2 Exploration1. Lead - inLook at pictures about some means of transportation. Please tell us what they are in English.train, bus, subway, bicycle, taxi/ cab, motorbike, boat, plane2. Listening practiceListen to 1b write down how the children get to school.How? How long? How far?3. Work on 1a and pair work (1c) Match the words with the pictures. (1a)Look at the picture in 1a and talk about how the students get to school with your partner.A: How does Bob get to school?B: She takes the train.A: How does get to school?B: He /She .Step 3 Explanation1. _ do you _school?I_.how 在此提問(wèn)方式，它還可以用于問(wèn)候，詢問(wèn)身體、程度或天氣。 eg: How are you? How do you feel now?How do you like your new school?2. get to “到達(dá)”當(dāng)后面加here/ there/ home 時(shí)，去“to”.arrive/ reach 也表示“到達(dá)”。Arrive at+ 小地方In + 大地方 reach +地方eg: They arrived in Beijing at 10:00.When they arrived at that village, it was dark.Our teachers always reach school very early.3. walk vi./n.My brother _ to school every day.My parents always take a walk after supper.4.交通方式的表達(dá)法(1)take + 限定詞+ 交通工具。He takes the bus to work.其他動(dòng)詞（短語(yǔ)）：walk, ride a bike, drive a car. Fly(2)使用介詞短語(yǔ)：by + 交通工具 eg: I go to school by bus.注意：“步行”on foot ,而非by foot.in/on + 限定詞+交通工具eg: I get to school on No. 7 bus.Section A (2a3c)Teaching Aims and Demands:Key words: Sixty, seventy, eighty, ninety, hundred, far, minute, kilometer, new, every, by, drive, car, liveImportant phrases: One hundred and five, every day, from your home to school, how long, by bike, bow farMain drills:How far is it from your home to school?Im not sure about 10 kilometers?How long does it take you to get to school?About 15 minutes by bike. Find someone who needs about an hour to get to school.Teaching Procedures:Step 1 preview:61_ 72 _ 84_ 99_ 105 _ 200_Step 2 Exploration1. Lead -inNumbers are everywhere in our life, Look at the following phrases and speak out the numbers in them in English.Class 3 Room 103 60 minutesGate 20 199 students 365 daysListening practice(1)Listen and complete the chart. (2a, 2b)(2)Listen again and check your answers in 2B. (2c)Pair work (2d)One student is Jane and the other is Tom, Make conversations using the information in 2b.Role-play (2e)Practice the conversation with your partner. And you can also make up your own dialogue by using how, how long, how far.Survey(1)Do exercise in 3a and 3b.(2)Ask your classmates questions and write down their names in the chart. (3c)(3) Please report the result of your survey. For example:Mary/ lives about five kilometers from school. She/takes a bus to school. And she/needs about 10 minutes to get to school.Step 3 Explanation1. one hundred and five 一百零五一百以上的基數(shù)詞的寫(xiě)法為：hundred 與數(shù)詞連用，使用單數(shù)形式，百位數(shù)與后面的位數(shù)之間用and 連接。如：155 one hundred and fifty-five206 two hundred an six2.How far is it from your home to school? 從你家到學(xué)校有多遠(yuǎn)？ Im not sure, about ten kilometers? 我不很肯定，大約十公里吧。 提問(wèn)距離用how far,回答用(Its )+(about)+具體的距離。注意：具體的距離后面不能使用far ,但可以用away。如要表達(dá)“我家離學(xué)校5公里遠(yuǎn)”，不能說(shuō)My home is 5 kilometers far from school.但可以說(shuō)My home is 5 kilometers away from school.3.How long does it take you to get to school? 你到學(xué)校要用多少時(shí)間？About 15 minutes by bike. 騎自行車(chē)大約15分鐘上。How long通常提問(wèn)時(shí)間的長(zhǎng)短。如：How long do you usually sleep every day? 你通常每天睡多長(zhǎng)時(shí)間？ About 8 hours.大約8小時(shí)。(1)How often 提問(wèn)做某事的頻率。如：How often do you watch the movie? Once a we