初中英语人教版七年级下册《Unit3How do you get to school sectionA2a-2e》课件

1、Unit 3 How do you get to school ?Section A 2a-2d新目标(Go for it)版七年级下册A: How do you get to school?B: I ride my/ a bike to school.I get to school by bike .I get to school on my bike .Say out the numbres quickly thirty-twoforty-fourfifty-fivesixty-threeeighty-sevenninety-eightone hundred and threeone hu

2、ndred and fifteenthree hundredfour hundred and fifty-twoeight hundred and seventy-threenine hundred and ninety-nine32 44 55 63 87 98999873 452 300 115 103 Have a competition新知导入 Write the correct number next to the word. Listen and repeat the numbers.84 105 99 200 72 61 sixty-one _ ninety-nine _seve

3、nty-two _ one hundred and five _eighty-four _ two hundred _846110572200992aListen and WriteHow long?Twenty-five minutes.How far?Ten kilometers(公里).（问时间长度）（问距离）Lets learn新知讲解Sentence presentation（句型展示）look and sayA: How do you get to school? B: I get to school on foot.A: How long does it take (you) ?

4、 B: It takes (me) 25 minutes A: How far is it from your home to school?B: Its about 2 kilometers minutes252 kmto get to school on foot. from my home to school .注意take在此句中的意思是“花费”minutes153 kmA: How does she get to school ? B: It takes her about 15 minutes B: She gets to school by bike .A: How long d

5、oes it take (her)? A: How far is it from her home to school?B: Its about 3 kilometers awayto get to school by bike. from her home to school .away表示 “远的”，用在具体的数字之后。注意B: It takes him twenty minutes 20 minutesA: How does Tom get to school?B: He takes the taxi to school.A: How long does it take (him)?A:

6、 How far is it from his home to school？B: Its about ten kilometers away10 kilometersto take a taxi to school. from his home to school .A: How does Jack get to school?B: He takes the bus to school.A: How long does it take?B: It takes about 30 minutes.6:307:00 30 minutes3 kilometersA: How far is it fr

7、om his home to school？B: Its about three kilometers .five kilometersA: How do they get to school ? B: It takes them about 50 minutes .B: They get to school by boat .A: How long does it take (them) ? A: How far is it from their home to school?B: Its about 5 kilometers away.minutes50 how long意为 “多长时间”

8、，用来询问时间的长短。如：- How long does it take to get to the library? - Half an hour by bike.【拓展】 how long 还可表示 “多长”，用来询问物品的长度。如：- How long is this river? - Its about 150 kilometers.知识点1How long does it take ? take 在此表示“花费、需要时间”之意, 其常用句型为“ It takes sb. some time to do sth. ”，意为“做某事花费（需要）某人多少时间”, 注意：后面的动词前的 to

9、 不可丢掉。如： It takes her 20 minutes to walk to school every day. 每天步行去上学要花她二十分钟的时间。 It takes me half an hour to do my homework. 晚上做作业要花我半小时的时间。It takes him twenty minutes.知识点2 (1) 本句中it指代的是距离。 (2) how far 意为“多远”, 用来询问两地间的距离， 答语要用表示距离的词语，有两种表达方式： 常用“数词+kilometers/miles”来回答； 也可用“ 时间段的所有格形式+drive/ride”等来

10、回答。如： - How far is your home from the train station? - About fifteen minutes drive.- How far is it from to ? - Its about two kilometers.知识点310 kilometersHow far is it from her home to school ?Its about 10 kilometers .How far is it from her home to school ?8 minutesIts about 8 minutes bus ride .Look

11、and sayHow far is it from his home to school ?Its about 20 minutes bike ride .Its about 5 kilometers away .20 minutes5 kilometersHow far is it from his home to school ?Look and sayHow far is it from his home to school ?25 minutesIts about 25 minutes walk .5 kilometersIts about 5 kilometers .How far

12、is it from his home to school ?Look and sayIts about 8 minutes bus ride.Its about 20 minutes bike ride.Its about 25 minutes walk .以上三个句子表示的是时间长度还是距离？DiscussionHowHow long (minutes)How far (kilometers)TomJaneListen and complete the chart.take the buswalk20 minutesan hour and 30 minutes60 kilometers 2

13、 kilometers2bListen again. Check your answers in 2b.JaneTomHow far? (kilometers)How long ?(minutes)Howwalks202takes the bus90602cStudent A is Jane and Student B is Tom. Use the information in 2b to make conversations.2dHow do you get to school?How long does it take ?How far is it from to ?I _.It tak

14、es _.Its about _.Pair work35 minutes/80 km15 minutes/3km30 minutes/50km10 minutes/10 km50 minutes/30km20 minutes/2 kmMake dialogues in pairsPracticing1. They ride their bikes to school. (就画线部分提问）2. It takes 50 minutes to get here. (就画线部分提问）_ _ _ get to school?_ _ _ it take to get here?How do theyHow

15、 long does一、句型转换。3. Its 5 kilometers from our school to the library . （就划线部分提问） _ _ is it from our school to the library? How far课堂练习1. - 通常你怎样去上学。 - 我通常骑车去上学。 - _ _ you usually go to school? - I usually go to school _ _.2. 地铁站离汽车站大约有300米远。 The subway station is _ 300 _ _ _ the bus stop. 3. 他通常每天用一小

16、时做作业。 It usually _ _ half an hour _ _ his homework every day.takes him How doby bikemeters away aboutto dofrom二、翻译句子。1. -_ does it take you to get to Toms house? - It takes me five minutes. A. How long B. How far C. How much D. How many2. -_ is it from the bank to the school? - About five kilometers

17、. A. How long B. How far C. How many D. How much3. -_ does Lucy go to school every day? - By bus. A. How B. Why C. Where D. WhenABA一、单项选择。拓展提高4. Its about 100 kilometers _ my home_the city. A. from, with B. in, to C. at, in D. from, to5. - _ your friend_the bus to work? - Yes, he does. A. Do,take B.

18、 Does,take C. Do,by D. Does,byDA二、按要求完成下列各句1. He rides his bike to go to school. （就划线部分提问） _ _ he go to school?2. I spend ten minutes getting to school.（改为同义句） _ _me ten minutes _ _ to school.3. I live 5 kilometers from work.（就划线部分提问） _ _ do you live from work? 4. They go back to their hometown by t

19、rain.（改为同句） They_ _ _back to their hometown.5. I arrived at that small village at around six oclock. （就划线部分提问） _ _did you _ _that small village? It takesto getHow fartake the trainWhat timearrive atHow does 如果对时间段提问的话，就用 _ + does it take sb. to do sth.? 句型,如： How long does it take to walk to school? How long it takes sb. some time to do sth. 意为： _，如： 步行大约要花我15 分钟的时间。 做作业大约花费简30分钟的时间 某事花费某人时间 It takes me about 15 minutes to walk. It takes Jane 30