2019年春七年级英语下册Unit3HowdoyougettoschoolSectionA课件新版人教新目标版.pptx

Section A Unit 3 How do you get to school ？ Section A 课前自主预习 课堂互动探究 Unit 3 How do you get to school ？ 课前自主预习 　 Section A 单 词 闯 关 1. 火车 /treɪn/________ 2 ．地铁 /ˈsʌbweɪ/________ 3 ．骑；旅程 /raɪd/________ 4 ．自行车 /baɪk/________ 5 ．六十 /ˈsɪkstɪ/________ 6 ．七十 /ˈsevntɪ/________ ride subway train bike sixty seventy Section A 单 词 闯 关 7 ．八十 /ˈeɪtɪ/________ 8 ．九十 /ˈnaɪntɪ/________ 9 ．一百 /ˈhʌndrəd/________ 10 ．分钟 /ˈmɪnɪt/________ 11. 远；远的 /fɑː(r)/________ 12 ．千米；公里 /ˈkɪləmiːtə/________ 13 ．新的；刚出现的 /njuː/________ eighty ninety hundred minute far kilometer new Section A 单 词 闯 关 14 ．每一；每个 /ˈevrɪ/________ 15 ． ( 表示方式 ) 乘 ( 交通工具 )/baɪ/________ 16 ．小汽车；轿车 /kɑː(r)/________ 17 ．居住；生活 /lɪv/________ 18 ．公共汽车 /bʌs/________ →( 复数 )________ 19 ．开车 /draɪv/________ →( 名词 ) 司机 ________ every by car live bus buses drive driver Section A 短语互译 1. 乘地铁 ________________ 2 ．骑自行车 ________________ 3 ．乘公共汽车 ________________ 4 ．到达 ________________ 5. 乘火车 ________________ 6 ． every day ________________ 7 ． have a good day ________________ 8 ． walk to school ________________ ride a bike/by bike get to take the bus take the subway/by subway take the train/by train 每天 过得愉快 步行去上学 Section A 句 型 在 线 把问句和相应的答语进行连线。 1 ． How do you get to school? A ． It takes about 15 minutes. 2 ． How long does it take to get to school? B ． No, they don't. They walk. 3 ． Does Jane walk to school? C ． I ride my bike. Section A 句 型 在 线 4 ． How does she get to school? D ． It's only about two kilometers. 5 ． How far is it from your home to school? E ． She usually takes the bus. 6 ． Do they take the bus to school? F ． No, she doesn't. She goes by bike. [ 答案 ] 1—6 　 CAFEDB 课堂互动探究 词汇点睛 Section A 　 1 　 ride v. 骑　 n. 旅程 [ 观察 ] I ride my bike to school every day. 我每天骑自行车上学。 It's 15 minutes' ride to the zoo. 到动物园有 15 分钟车程。 Section A [ 探究 ] ride 可用作 ________ ，也可用作名词。 walk, drive 的用法与其相同。 It's about 10 minutes' walk. 步行大约十分钟。 It's about 5 minutes' drive. 开车大约五分钟。 动词 活学活用 Section A (1) 乘公共汽车通常要花 25 分钟。 The bus ________ usually takes about 25 minutes. (2) 我骑自行车上学。 I ________ my bike to school. ride ride Section A 2 　 　 hundred num. 一百 [ 观察 ] There are three hundred students in our school. 我们学校有三百名学生。 Hundreds of students are planting trees along the river. 成百上千名学生正在河边植树。 Section A [ 探究 ] “数字＋ ________ ＋名词复数”意为“ …… 百个 ……” ， “ ________________ ＋名词复数”意为“成百上千的 ……” 。 [ 拓展 ] thousand( 千 ), million( 百万 ), billion( 十亿 ) 与 hundred 的用法相同。 hundred hundreds of 活学活用 Section A 2017· 毕节 Two________students in our school are from the countryside( 乡村 ) ． A ． hundred of B ． hundreds of C ． hundred D ． hundreds C 【 解析 】 考查数词辨析。句意：我校的两百名学生来自乡村。空前有数字 two 可知表示确切的数量，用 hundred 。故选 C 。 Section A —How does Mary get to school?—She takes the subway. “ 玛丽怎样去学校？”“她乘坐地铁。” 句型透视 [探究] how 在此处用来对方式提问； take the subway 意为“ ________________” 。 乘坐地铁 [ 拓展 ] 表示“乘坐某种交通工具去某地”的结构： take ＋ the/a ＋交通工具＋ to ＋地点 ＝ get/go to ＋地点＋ by ＋交通工具 Section A He often takes the subway to work. ＝ He often goes to work by subway. 他经常乘坐地铁去上班。 注意： 当表示地点的词是 home, here, there 等副词时，要省略介词 to 。 Linda takes the bus home. 琳达乘公共汽车回家。 Section A 活学活用 改为同义句 (1) I take the train to school. I go to school ________ ________ ． (2)Mary takes the subway to school. Mary ________ to school________ subway. by train gets/goes by Section A 2 　 —How long does it take to get to school? —It takes about 15 minutes. “ 到校要花多长时间？”“大约需要 15 分钟。” [ 探究 ] “It takes( ＋人 ) ＋时间＋动词不定式．”表示“ __________________________” 。 how long 用于对时间段提问。 It takes me half an hour to watch TV every night. 我每天晚上花半小时看电视。 做某事花费某人多长时间 Section A 活学活用 2017· 长春 —The Changchun subway will be in use. ________ will it take you to get to school on it? —Only ten minutes. It'll be quick and convenient. A ． How much B ． How many C ． How often D ． How long D 【 解析 】 考查特殊疑问词组辨析。由答语“ Only ten minutes.” 可知，前句是对时间段提问。就“多长时间”进行提问，应使用 how long 。故选 D 。 Section A 3 　 How far is it from your home to school? 从你家到学校有多远？ [ 探究 ] how far 意为“ ________” ，用于询问 A 和 B 两地之间的距离。 句型： How far is it from A to B? 答语： It's…meters/kilometers/miles. 多远 Section A [ 辨析 ] how far 与 how long how far 用来提问距离， how long 用来提问物体的长度或时间段。 How far is it from your home to the library? 从你家到图书馆有多远？ How long is the Great Wall? 长城有多长？ How long does it take to get to Beijing? 到北京要花多长时间？ Section A 活学活用 2017· 营口 —________ is it from your home to the park? —It's about ten minutes' walk. A ． How often B ． How far C ． How long D ． How soon B 【 解析 】 考查特殊疑问词组辨析。句意：“从你家到公园多远？”“步行大约十分钟。”由答语“ It‘s about ten minutes’ walk.” 可知，问句是问距离，用 how far 。故选 B 。