八下unit1Reading2.docx

Reading 2【教学目标】1.To grasp some useful expressions and understand the new tense-Present perfect tense;2.To retell the main idea of the text；3.To understand the use of some words through the exercises.【课前导学】A.翻译下列短语 1.非常了解这个地方_ 2.搬家_ 3.在镇南部_ 4.结婚_ 5.变化很大_ 6.在过去的几年间_ 7.打牌和下中国象棋_ 8.过去常常干某事_ 9.采取行动来改善状况_ 10.从某些方面讲_ 11.感到有些孤独_ 12.意识到这个问题_ 13.看到令人惊奇的改变_ 14.不时地_15.和以前一样经常_ 16.一家钢铁厂_ B. 根据句意及首字母汉语提示写出恰当的单词，使句子通顺 1.My parents both work in the _ (北方)part of China. 2.Factories used to throw the _ (废弃物)into the river. 3.Kitty got _ (结婚)last year.Her _ (丈夫)is a doctor. 4.Travelling in the sea is very _ (令人愉快的). 5.Things have changed a lot o_ the four years. 6.Millie is _ (采访)him to get some information.【课堂研讨】Step 1: Pre-checking.A.Translate the phrases(见学案) Ask some students to give us the answers and then correct; Ask them to read together.B.预习交流作业（见学案） 小组核对-集体校对-质疑交流C.Further understanding the text. Ask and answer.a. Who is Mr Chen? b. What do you know about Mr Chen?c. What was in Sunshine Town in the past?d. How many people lived there in the past?e. What is the town centre now?f. What does Mr Chen do in the park?g. Why is there less water pollution than before?Step2:Presentation A. Present perfect tense: 概念: 动词结构：have/has+动词的过去分词 基本用法：表示这个动作发生在不确定的过去时间并对现在有影响。 拓展延伸：在现在完成时态中，常连用的副词有already, yet, just, before, ever, never, recently，等 以及 for和since 引导的时间短语。 let students find some model sentences in comic strip and in the interview. eg.Ive just eaten it.Have you ever moved house? Practising: Take out your paper to finish exercises in Part Two A B.Explain some useful expressions and patterns 1.get married to sb = marry sb . 与某人结婚。 Eg: Tom got married to Mary last year =Tom married Mary last year. They got married last year. 2.change a lot change :v. Our city has changed a lot. change n. Great changes have taken place in our city . ( the changes to the Sunshine Town,the answer to the key tothe entrance to-) 3. turn into 变成eg. Water turns into ice when it freezes The shop has turned into a hotel 4. way 1）方面，方式，方法。in this way /that/another way in some ways 在某些方面，在某种程度上 a new way of teaching 一种新的教法。 2）路 on ones way to- on his way to school by the way 顺便问一下 5.lonely adj.指人，表示寂寞孤独，指物，表示荒凉，无人居住的eg: He feels lonely without friends. This is a lonely house.alone adj./adv. 独自的（地） He lives alone .He lives alone, but he doesnt feel lonely. 6.from time to time =sometimes=at times 7. Its adj ( for sb) to do- Its nice to have open space Its interesting for us to fly kites.It has become more difficult to see my old friends 8. take action. 采取行动。eg: We must take action to protect the wild animals. 【课堂检测】1、 选用方框中的词组，并用其正确形式填空。turn into, used to, in some ways,put into, get married, a bit, from time to time, in the past1. My friend, Jack, moved out of our town after he_.2. Its said he poor village_a famous travel spot.3. There were only ten thousand people living in this city_.4. It_be a forest and there were lots of trees and many wild animals.5. It snows in winter_in my hometown.6. Its not good for them to_the waste_the river.7. Its_cold outside.Please put on your coat.8. _,youre right to say that.二、用词的适当形式填空。1.My brother has_(study)in this school since two years ago.2.The _(wife) of the policemen usually do a lot of housework at home.3.The poison in the waste_ (pollute) the river,and the water_ (pollute) was terrible.4.We should take_(act)to protect the Yellow River.5.Its nice_(play)Chinese chess with her.6.The bridge_(be)in service for more than a month.【课后拓展】一单选题( )1.-Do you know Jack? -Yes.I know him very_. A. good B. well C. nice D.fine( )2.The old man lives_in the countryside,but he doesnt feel_.A.alone;boring B.alone;lonely C.lonely;alone D.lonely;boring( )3.He has been away from the factory_.A. a week ago B.since a week ago C. For a week ago D. last week( )4.The place has turned_ a new park.A. for B. with C.of D.into( )5.My brother_up at seven in the past.A. used to getting B. is used to get C. used to get D.is used to getting二句型转换1. He married Marry in 2002.（同义句）He _ _ _ Marry in 2002.2. The post office is in the south of the city.（同上）The post of