初中英语人教新目标 (Go for it) 版七年级下册Section B优质课件ppt

这是一份初中英语人教新目标 (Go for it) 版七年级下册Section B优质课件ppt

Unit3 How do you get to school ？人教新目标版 七年级下SectionA 1a-2d 听说优质课Warming-upHow many traffic tools are there in the video?交通工具bike /baɪk/ n. 自行车bus /bʌs/ n. 公共汽车train /treɪn/ n. 火车subway/ˈsʌbweɪ/ n. 地铁Lead-in=bicycle school bus “校车” 同underground；metroDo you know other means of transportation?cartaxiplaneshipmotorcycle electric bikeFast reactionHooray!Game timeLook at the picture in 1a and practice the conversation.Hey, Dave. How do you get to school?I walk. How about you, Sally?I ride my bike.get to 到达get to 到达注意：get to后接副词home(家)，here(这里)，there(那里)等时，要去掉介词to或at/in。注意：walk是动词，动词直接作谓语。on foot 是介词短语，常用在句末作方式状语。I usually________________.How do you get to school?I usually____________________.walk to schoolgo to school on footon foot步行PresentationHow does she get to school?She usually________________.She usually____________________.rides the bike to school goes to school by bikeride 表示“骑……”介词by+交通工具（乘）某种交通方式注意：by后面的交通工具名词是单数,而且名词前面不能加任何修饰词. 注意：“take ＋ the ＋ 交通工具”用于表示“乘……”，相当于“go to...by ＋ 交通工具”。He usually________________.How does he get to school?He usually____________________.takes the subway to school goes to school by subwaytake 表示“乘……”How do they get to school?They usually________________.They usually____________________.take the bus to school go to school by bustake the train to school go to school by trainwalk on foot 走路、步行ride a bike by bike 骑自行车take the subway by subway 乘地铁take the train by train 乘火车take the plane by plane 乘飞机take the bus by bus 乘公车take a car by car 乘汽车take a taxi by taxi 乘出租车take a ship by ship 乘船总结：“take ＋ the ＋ 交通工具”用于表示“乘……”，相当于“go to...by ＋ 交通工具”。拓展：介词on也可指搭乘大型交通工具或骑自行车。介词in也可指搭乘小型交通工具。如：on the train乘坐火车on the bike骑自行车in one's car坐...的车Ask and answer in pairs.A: How do you get to school?B: I take/ride … to…/I get to … by/on ….How do you get to school?A:I take/ride … to…/I get to … by/on ….Report: I usually ...My partner usually goes to school...… Practice2. take the bus______3. take the subway______4. ride a bike______5. walk_____1. take the train______adebcMatch the words with the pictures.1aWho are they?Different students come to school in different ways.a bikethe trainthe bustakethe subwayridewalkPre-listeningListen and write the numbers next to the correct students in the picture above.1b1. Bob2. Mary3. John4. Paul5. Yang Lan6. Jim123456Boy: How do Bob and Mary get to school?Girl: Bob and Mary .Boy: How does John get to school?Girl: He .Boy: How Paul and Yang Lan get to school?Girl: They walk. Look, there they are now! Boy: Does Jim walk to school?Girl: No, he doesn’t. He .Listen again and fill in the blanks.takes the train takes the subwaytakes the busdorides his bikeLook at the picture in 1a. How do the students get to school? Make conversations with your partner.How do Bob and Mary get to school?Bob takes the train and Mary takes the subway.注意第三人称单数哦 1c--How far is it from your home to school?From my home to schoolIt’s 2 kilometers公里--It’s about two kilometers.New drills.8 minutes1624--It takes her about twenty-four minutes to take thesubway from home to school.--How long does it take?It takes 15 minutes.take 表示“花费……”From my home to schoolHow far is it from your home to school? 从你家到学校有多远？how far意为“多远”，用来询问距离，常用句型：How far is it from A to B? / How far is B from A?常用回答：“数词+kilometers/miles”或“时间段的所有格形式+drive/ride”等来回答。e.g. —How far is your home from the train station? —About fifteen minutes’ drive.Language pointsHow long does it take you to get to school? 你到学校要用多长时间？【用法详解】 how long意为“ 多久；多长时间”，用来询问时间的长短。 e.g. —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。 e.g. —How long is this river? —It’s about 150 kilometers.take v. 花费（时间）【用法详解】 It takes (sb.) some time to do sth.为固定句式，意为“做某事花费（某人）多长时间”。其中It作形式主语，真正的 主语是后面的不定式短语to do sth.。take在句中意为“花费（时 间）”。 e.g. It takes Lily two hours to cook dinner. 莉莉花费两个小时做晚饭。真正的主语形式主语【拓展】 It takes sb. + 时间+ to do sth. 做某事花费某人······时间。 对时间进行提问的句型： How long does it take (sb.) to do sth.？ e.g. It takes me half an hour to finish my homework every day. (对画线部分进行提问) How long does it take you to finish your homework today?1. 1---12: (记住每个单词) 2. 13---19: -teen (thir-, fif-, eigh-)3. 20---90: -ty (twen-, thir-, for-, fif-, eigh-)4. 21---99: 十位-个位5. 100---900: _______ hundred 6. 101---999: ____ hundred and __个位十位__-个位回顾数字读法:Let’s read and learn.60708090100200sixtyseventyeightyninetytwo hundredone hundred数词+hundred 表示“几百”，hundred必须是单数形式Let’s read and learn.65768299105230sixty-fiveseventy-sixeighty-twoninety-ninetwo hundred and thirtyone hundred and fiveand用在百位后面，有时可省略GameAll students stand and one student reads a number following the sequence in the chart. If a student makes a mistake, he/she must sit down. All students continue the activity until there is only one student left standing. That student is the winner!Listen and repeat. Then write the correct number nextto the word.2a84105992007261sixty-one_____ ninety-nine_____seventy-two____ one hundred and five____eighty-four____ two hundred____84105992007261Listen and complete the chart.2babout one hour and 30 minutestakes the busabout 20 minutesabout 60 kilometersabout 2 kilometerswalks多长时间，用来询问时间的长短多远，用来询问距离如何；怎样，用来询问交通方式minute /ˈmɪnɪt/ n. 分钟far /fɑː(r)/ adj.＆ adv. 远；远的kilometer /ˈkɪləmiːtə//kɪˈlɑːmiːtər/ n.千米；公里 Conversation1Mary: How do you ___________ from school,Tom?Tom: I _______.Mary: ___________ does it take?Tom: It takes about 20 minutes.Mary: Wow! That’s quick!_________is it from the school to your home?Tom: Only about two ___________ .get homewalkHow long How farkilometersListen again. Check your answers in 2b.2c Conversation2Peter: How do you get home__________ , Jane? Jane:  I take the bus. Peter: How long _____________? Jane:  Oh, about one hour and 30__________ . Peter: Wow! That’s a long time! Jane: Yes, I only _____________on weekends. Peter: How far _____ from your home to school? Jane:  It’s about 60 kilometers. from schooldoes it takeminutesgo home is it  Conversation1Mary: How do you get home from school, Tom?Tom:  I walk.Mary: How long does it take? Tom:  It takes about 20 minutes. Mary: Wow! That’s quick! How far is it from the school to your home? Tom: Only about two kilometers.  Conversation2Peter: 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! That’s a long time! Jane: Yes, I only go home on weekends. Peter: How far is it from your home to school? Jane:  It’s about 60 kilometers. Read the conversations loudly.Student A is Jane and Student B is Tom. Use the information in 2b to make conversations.2dJane goes to school by bus and it takes her about one hour and 30 minutes. From her home to school is about 60 kilometers. So she only goes home on weekends.Then try to retell Tom and Jane’s stories by yourself.key words:walk; 2km; 20 minutesTomJaneTom’s home is very near to the school. It is about two kilometers. So Tom walks to school every day. It takes about 20 minutes. key words:by bus; 60km; an hour and 30 minutesKey words and sentences Words: train, bus, subway, bike, ride, sixty, seventy, eighty, ninety, hundred, minute, far, kilometerPhrases: get to, take the subway/train/bus/subway, ride a bike, Sentences: A:How do you get to school?B:I……A:How long does it take….?B:It takes….A:How far is it from ….to….?B:It’s about ……. Summay