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1、江苏省连云港市灌南县实验中学七年级英语下册7B Unit4 Integrated skills教案 人教新目标版江苏省连云港市灌南县实验中学七年级英语下册7B Unit4 Integrated skills教案 人教新目标版 一、教学目标:能从听力材料中获取信息 能听懂指令并画出路线图 培养学生精听技能 二、教学重难点:能够运用所学知识谈论如何到达特定的地点 本课的重点句型和短语 三、教学过程: Step1. Warming-up Talk with the students about different signs on the roads. eg. 1.What does it mean
2、? 2.Are they traffic lights? 3.Is there a zebra crossing? Step2. Presentation Present the new phrases below: Cross the bridge the traffic lights turn right the first /second turning Step3. Practice Show the picture in Part A, ask the students to listen and tick the correct boxes. Listen again and re
3、peat after the tape. Practise reading the sentences Compare the pictures in Part A ,make sure the students can use the languages to give instructions according to each picture. Step4. Presentation （1）二次函数的图象(抛物线)与x轴的两个交点的横坐标x1，x2是对应一Show a map to the students, ask them to guess where the treasure is
4、. Students work in groups, draw the route and try to describe it. Step5.Listening practice 和三角形各边都相切的圆叫做三角形的内切圆,内切圆的圆心叫做三角形的内心.Play the tape for them to listen. （2）圆是轴对称图形，直径所在的直线是它的对称轴，圆有无数条对称轴。圆是中心对称图形，对称中心为圆心。Listen again, draw the route on the map and find out where the treasure is. Step6. Speak
5、 up Listen and answer the following questions: 1. Why would Daniel like to go to Sunny Garden? 2.Does Daniel need to take a bus there? 3.Which way should Daniel go at the traffic lights? Listen and practice the conversation Work in pairs and act it out. 垂直于切线; 过切点; 过圆心.Step6.Conclusion 说明：根据垂径定理与推论可
6、知对于一个圆和一条直线来说，如果具备：Ask the students to conclude the ways to give directions.Eg. 1.Go straight on, and youll find/ see 10.圆内接正多边形2.To the north of the Panda House, youll find the lions. 3.Cross the bridge and turn right. 一年级有学生 人，通过师生一学期的共同努力，绝大部分部分上课能够专心听讲，积极思考并回答老师提出的问题，下课能够按要求完成作业，具有一定基础的学习习惯，但是也有
7、一部分学生的学习习惯较差，学生上课纪律松懈，精力不集中，思想经常开小差，喜欢随意讲话，作业不能及时完成，经常拖拉作业，以致学习成绩较差，还需要在新学期里多和家长取得联系，共同做好这部分学生行为习惯的培养工作。4.Walk past /to/along the police station. 5.Take the second turning on the right. 7.Turn right at the second turning/ at the traffic lights. 8.It is far from my home. 9.It is in the north /south/east/west of 10.North-east of the giraffe, there is a bridge. 函数的取值范围是全体实数；Step7.Homework 9.直角三角形变焦关系：Complete the exercises 点在圆外 dr.教学反思: