八年级上英语第一单元第三课时.doc

Unit 1 How often do you do?第三课时Teaching procedures :Step 1 Leading in1.Greetings & free talk .2.Practise reading the article in Page 3.3.Check the homework.Step 2 Pre-taskSB Page4 , 1a .1.Point out the five phrases .2.Ss read after the teacher .3.Make sure the Ss understand what do they mean .4.Call attention to the pictures .Say something about the pictures .5.Match the words with the pictures .6.Check the answers .7.Practice reading .Step 3 While-task Page 4 , 1b .1.pay attention to the conversation in the box on the right .2.Read it to the class .3.Explain : “be good for” means :有益于，对有好处.Be good for ，Be good at与Be good to 的区别 be good at / be good with / be good to / be good for be good 后接不同的介词，表达的意思也不同。 1）be good at 意为“擅长”，后接名词、代词或ving形式。例如： Im good at playing chess. 我擅长下象棋。 2）be good with意为“灵巧的；与相处得好”。 例如： She is good with her hands. 她手很巧。 He is very good with the children. 他与这些孩子处得很好。 3）be good to意为“对友好”。 例如： My friend was good to me when I was ill. 我生病时我的朋友对我关怀备至。 4）be good for意为 “对有好处”。例如： Eating more vegetables is good for your health. 多吃蔬菜对你的健康有好处。4.Pairwork. Choose a new partner .Use the words in Activity 1a to make conversations .5.Share the students conversations.Page 4 ,2a&2b .1.T : Now you will hear a reporter interview two people ,Katrina & Bill .Read the two names for the Ss. In 2a ,well know who is healthy , Bill or Katrina ?2.Read the questions in 2a .3.Listen to the tape carefully twice .Circle “yes” , “no” or “I dont know” in the chart .4.Before we check the answers in 2a,well read through the questions in 2b .Pay attention to Katrinas and Bills answers .5.Play the tape again .This time ,if we have heard one questions and we have a pause .Make sure Katrinas and Bills answer.6.From the answers in 2b ,we can tell who is healthy Bill or Katrina ?Step 4 Post-taskRole-play .Groupwork .Divide the Ss into groups of three .S1 is interview,S2 is Katrina ,S3 is Bill .S1: How often do you exercise ?S2: I exercise every day .S3: .With the help of 2b .Homework 1.Revise