甘肃省白银市强湾中学七年级英语上册 Lesson 45 Cheap or Expensive导学案（无答案） 冀教版

Lesson 45 Cheap or Expensive 教师活动 （环节、措施） 学生活动 （自主参与、合作探究、展示交流）便宜的（ ） 昂贵的（ ） 出售（ ）减（ ）加（ ）等于（ ）写出下列句子的英语这个多少钱？这些橡皮待售吗？一块橡皮多少钱？一元挺便宜的，我要四块。18+3=2120+16=3610-8=247-22=2559-19=40100-100=0自编一段关于购物的对话。（小组合作）课题Lesson 45 Cheap or Expensive课时1课时课型新授学习目标掌握本课单词。掌握以下句型：How much is ？How much for ？Are on sale？whatsplus/minus？Three plus eight equals twenty-one.Eight minus three equals five.流程Listening， Reading，acting， practicing 重难点How much is whatsplus/minus？Its seven.How much for Three plus eight equals twenty-one.Are on sale？ Eight minus three equals five.教师活动 （环节、措施）学生活动 （自主参与、合作探究、展示交流） 导学How much is 多少钱？这是就某物要花多少钱的提问方式。How much is one eraser？One yuan.复数形式：How much are？They areOm sale ：待售，出售whatsplus/minus？Its 写出下列单词：30（ ） 31（ ）32（ ）33（ ）34（ ）35（ ）36（ ）37（ ）38（ ）39（ ）40（ ）50（ ）60（ ）70（ ）80（ ）90（ ）100（ ） 教师活动 （环节、措施） 学生活动 （自主参与、合作探究、展示交流） 教师活动 （环节、措施） 学生活动 （自主参与、合作探究、展示交流）Mr. Jon is a businessman. He sells computers. Every Saturday Mr. Jon has time, so he takes his wife (妻子) to the shops to give money for everything and carry her shopping bags. Every time, they go to one shop, then another. Mrs. Jon buys many, many things. She often stops and says, Look, my dear. How beautiful it is! He answers, OK. How much is it? Then he takes out his money. Today, they go shopping, too. It is quite late now. The moon, is high in the sky. Mr. Jon feels very tired, he would like to have something to eat. Mrs. Jon looks at the moon and says, Look at the moon, dear!Isnt it beautiful? Mr. Jon doesnt look up and asks, All right, dear. How much is it?41. What day doesnt Mr. Jon go to work? A. Monday B. Friday C. Saturday D. Sunday 42. Who goes to the shops to pay for(支付) everything? A. Mr. Jon B. Mrs. Jon C. Sales person D. None 43. What day(星期几) is today? A. Monday B. Friday C. Saturday D. Sunday 44. Mr. Jon is _ after a long time. A. glad and tired B. hungry and tired C. hungry and glad