Unit3 How do you get to school- SectionA (2a-2e)（ppt课件）（共34张PPT）+音视频-2023新人教版七年级下册《英语》.rar

Unit 3 How do you get to school?SectionA(2a-2e)Learning goalsTo learn more numbers and some other new words:sixty;seventy;eighty;ninety;hundred;minute;far;kilometer;new;every;every day;by;by bike;how long;how far;have a good day.To talk about how to get to place with target structures:A:How do you get to school?B:I ride my bike.A:How far is it from your home to school?B:It takes about 15 minutes.A:How long does it take you to get to school?B:Its about 20 kilometers.Review1.How does he go to work?2.How does she get to school?3.How do they get home?Lets watch to the video!Lead inWhats the video about?How long/How far208840721001062361Challenge Your Eyes!1550NumbersNumbers2003055Listen and repeat.Then write the correct number next to the word.2asixty-one _ ninety-nine _seventy-two _ one hundred and five _eighty-four _ two hundred _84 105 99 200 72 61 72991052006184基数词的四种情况：基数词的四种情况：1）1122）13193）2090的整十数数的整十数数4）十位数或百位数）十位数或百位数+个位个位 20 minutesA:How does Tom get to school?B:He walks to school.A:How long does it take?B:It takes him minutes.ExercisetwentyA:How does Tom get to school?B:He rides a bike to school.A:How long does it take?B:him forty minutes.ExerciseIt takesA: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 minutesExerciseB:It takes him about 30 minutes.Home 7:00School 7:20B:It takes him about 20 minutes.4:305:00A:How long does it take to get to school?20 minutes 30 minutesExerciseA:How long does it take to get home?20 minutesB:It takes her thirty-five minutes.A:How does Mary get to school?B:She takes the subway to school.A:How long does it take?20 kilometersB:It is about 20 kilometers.A:How far is it from her home to school?ExerciseHowHow long(minutes)How far(kilometers)TomJaneListen and complete the chart.takes the buswalks20 minutes2bListen again.Check your answers in 2b.2cone hour and 30 minutes60 kilometers 2 kilometersConversation 1Mary:How do you get home from school,Tom?Tom:I walk.Mary:How long does it take?Tom:It takes about 20minutes.Mary:Wow!Thats quick!How far is it from the school to your home?Tom:Only about two kilometers.It is about two kilometers.How far is it from the school to your home?How long does it take to get to school?It takes about 20minutes.Conversation 2Peter:How do you get home from school,Jane?Jane:I take the bus.Peter:How long does it take?Jane:Oh,about one hour and 30 minutes.Peter:Wow!Thats a long time!Jane：Yes,I only go home on weekends.Peter:How far is it from your home to school?Jane:Its about 60 kilometers.1.I take the bus.How far is it from your home to school?How long does it take?2.It is about 60 kilometers.bus.3.It is about about one hour and 30 minutes.How do you get to school?1.?2.?3.?Role-play the conversationWho are they?They are Lisa and Jane.What are they talking about?A.B.They are talking about how and how far to get to school.2e Read again and complete the chart.Careful readingInformation of the ConversationLisaJaneHowHow long How fartakes the bus20 minutes10 kilometersrides the bike15 minutesReading Read and answer.1.How does Jane get to school every day?2e2.How does Lisa get to school?Jane rides her bike to school every day.Lisa usually gets to school by bus.3.How far is it from Lisas home to school?Its about 10 kilometers.4.How long does the bus ride take?It takes about 20 minutes.5.How long does it take Jane get to school?It takes about 15 minutes by bike.Lisa:Hey,Jane.Is this your new bike?Jane:Yes.I _ it to school every day._do you get to school?Lisa:I usually take the bus.Jane:_ _ is it _ your home _ school?Lisa:Im not sure.about 10 kilometers?The bus ride _ about 20 minutes._ _ does_take you to get to school?Jane:About 15 minutes _ bike.Its good exercise.Lisa:Yeah.Well,have a good day at school.Jane:You,too.How fartakesbyrideHowFill in the blanks.from toitHow longLisa:Hey,Jane.Is this your new bike?Jane:Yes,I ride it to school everyday.How do you get to school?Lisa:I usually take the bus.Jane:How far is it from your home to school?Lisa:Im not sure.about 10 kilometers?The bus ride takes about 20minutes.How long does it take you to get to school?Jane:About 15 minutes by bike.Its good exercise.Lisa:Yeah.Well,have a good day at school.Jane:You,too.Role-play the conversation2dby+交通工具交通工具“乘坐、使用某种交通工具。乘坐、使用某种交通工具。”takebyto get It takes sb.some time to do sth.干某事花费某人一段时间。干某事花费某人一段时间。take1.hundred1)确切数量：整百：基数词+hundred two hundred，three hundred百+and+十 one hundred and one，two hundred and nine2)不确切数量：hundreds of 数百的数百的;成百上千的成百上千的=lots of+可数复可数复/不可数名词不可数名词3）类似用法的单词还有：）类似用法的单词还有：“千千”_,“百万百万”_,“十亿十亿”_.1.1.在我们学校大约有九百个学生。在我们学校大约有九百个学生。There are aboutThere are about _ _ _ _ _ _ in our school.in our school.2.2.街上有成百上千人。街上有成百上千人。There areThere are _ _ _ _ _ _ on the street.on the street.nine hundred students hundreds of people thousandmillionbillion1.There are more than two _(hundred)students in the school now.hundred2.There are about_people in the supermarket.Its so crowded(拥挤的).A.five hundred B.five hundreds C.five hundred of D.five hundreds ofA2.可数名词可数名词“千米千米”_，类似的长度单位，类似的长度单位:“米米”_“英里英里”_.eg:4千米千米_eg:3千米的骑程千米的骑程_30米的步程米的步程_kilometermetermilefour kilometersthree kilometers ridethirty meters walk3.how far“多远多远”用来询问距离或路程的远近。用来询问距离或路程的远近。常用句型：常用句型：“从从A到到B有多远有多远?”How far is it from A to B?How far is B from A?eg:从你家到学校有多远从你家到学校有多远?_=_常见回答常见回答:1）用长度单位表示用长度单位表示:Its+路程路程.eg:4千米。千米。_2）用时间表示用时间表示:Its+基数词基数词+minutes/hours+walk/ride/drive.eg:30分钟的步程。分钟的步程。_3）Its+时间时间+by+交通工具交通工具.eg:乘公共汽车乘公共汽车5分钟。分钟。_How far is it from your home to your school?How far is your school from your home?Its four kilometers.Its thirty minutes walk.Its five minutes by bus.4.take v.花费（时间）花费（时间）It takes(sb.)some time to do sth.“做某事做某事花费花费某人一些时间某人一些时间”,其中其中it为形式主语为形式主语,真正的主语是后面的真正的主语是后面的动词不定式动词不定式。用用how long提问提问每天骑自行车上学花费我半个小时。每天骑自行车上学花费我半个小时。_ _ _ half an hour _ _ to school by bike every day._ _ does _ take you to go to school?It takes me to go How long it 5 5.how long 1）“多长时间多长时间”，询问时间的长短询问时间的长短。句型：句型：How long does it take sb to do sth?做某事花费某人多长时间？做某事花费某人多长时间？eg:步行上学花费他多长时间步行上学花费他多长时间?_to walk to school?花费他花费他5分钟。分钟。_five minutes.2 2）“多长多长”，询问物体的长度询问物体的长度。eg:这条河有多长？这条河有多长？_ _ _ _ is the river?大约三千米。大约三千米。Its about 3 kilometers.How long does it take him New wordsHow long It takes him 6.1）every day adv.“每天每天”,在句中作状语在句中作状语.eg:每天我骑自行车上学。每天我骑自行车上学。_2）everyday adj.“日常的日常的”,用在名词前作定语用在名词前作定语.eg:每天我学习日常英语。每天我学习日常英语。I study_ English _ _.3)everyone每个人，人人；每个人，人人；everyting每件事，事事每件事，事事eg:人人都说一切顺利。人人都说一切顺利。_ says _ goes well.everything Every day I ride my bike to school.Everyone everyday every day 1.I _ a bike to my friends home.(take/ride)2.John _(take)a subway to school every day.3.I take the bus to work.（就划横线部分提问）_ do you _ to work?4.It takes about 15 minutes to get to school?（就划横线部分提问）_ _ _ it _ to get to school?5.Its only about two kilometers from my home to school?_ _ _ _ from your home to school?ridetakesHow get/goHow long does takeHow far is itExerciseSummary1.102:one hundred and two 200：two hundredhundreds of=lots of+可数复可数复/不可数名词不可数名词2.It takes(sb.)some time to do sth.做某事花费某人一些时间做某事花费某人一些时间3.“从从A到到B有多远有多远?”How far is it from A to B?How far is B from A?4.how long 1）“多长时间多长时间”，询问时间的长短询问时间的长短。2 2）“多长多长”，询问物体的长度。询问物体的长度。Homework完成本课时的课后作业完成本课时的课后作业