人教版七年级下册Unit 3 How do you get to school？第二课时 Section A (2a~3c) 讲义

第二课时 Section A (2a~3c)
①hundred num.一百
百位数中的十位或个位不为零时，应说成…hundred and…。当hundred前有具体的数词时，hundred后不加-s。当hundred前没有具体的数词，表示不确定的数目时，其后要加-s，且后接of。
②辨析every day与everyday
两者都表示“每天”。(1)every day通常位于句末，作时间状语，常用于一般现在时中。(2)everyday为形容词，意为“每天的；每日的”，可作定语修饰名词。
③how far多远
该短语用来对距离进行提问。常用句型“How far is it+from A to B ”意为“从A地到B地有多远？”，回答该问句常用“It’s…meter(s)/kilometer(s)/mile(s).”或“地点A+is+…meter(s)/kilometer(s)/mile(s)+from+地点B.”句型。
④how long多长
该短语既可用来询问时间，指时间的长短，也可用来询问物体的长度。
⑤take v.花费
常用于“It takes sb.some time to do sth.”句型中。其中it是形式主语，真正的主语是后面的动词不定式。表示“花费”的词还有spend， cost和pay。
⑥walk to步行到(某地)
该短语相当于go to…on foot。类似的用法还有：ride to…=go to…by bike骑车去……；drive to…=go to…by car开车去……；fly to…＝go to…by plane/air乘飞机去……。
⑦live v.居住；生活
其后接名词作宾语时需与介词连用。常用短语：live in居住；live on sth.以某物为食；live a(n)…life过着……的生活。
⑧have a good day祝你一天愉快
其答语通常为Thanks! You，too.其同义短语有：have a nice day，have a good time，enjoy oneself，have fun，have a wonderful time.
Ⅰ.按要求完成下列各题。
A)根据中文提示写出下列数词。
1.四十 forty
2.六十 sixty
3.八十 eighty
4.九十 ninety
B)根据中文提示翻译下列短语。
5.乘地铁 take the subway
6.骑自行车 by bike/ride a bike
7.多远 how far
8.多长 how long
Ⅱ.单项填空。
(A)9. takes me about 20 minutes to walk to school every day.
A.It B.The C.This D.That
(B)10.— do you usually come to school
— foot.
A.How;By B.How;On
C.What;By D.What;On
(A)11.It’s two and thirty meters from here to my home.
A.hundred B.hundreds
C.hundreds of D.hundred of
(B)12.— does it take from the radio station to the park
—About an hour by bus.
A.How old B.How long
C.How far D.How much
Ⅲ.根据句意，用括号中所给词的适当形式填空。
13.It’s ten kilometers from my home to school.It’s not very far.(kilometer)
14.(2017曲靖富源县期末)It takes Tina two hours to do her homework every day.(do)
15.My father usually rides his bike to work.He thinks it’s good for his health.（ride）
16.Does your friend need half an hour to get to the club (get)
Ⅳ.将下列句子中中文部分译成英语，注意使用适当的形式。
17.Linda usually walks to work,but today she goes to work by bike.(骑自行车)
18.Many people believe that we should brush our teeth every day.It’s good for our teeth.(每天)
19.—How far is it from the store to the library
—I’m not sure.(多远)
20.I live in a small village (村庄).I think it’s very clean and beautiful.(居住在)