八年下Unit9SectionA学案

1、Unit 9 Section A一Teachers words:Where there is a will, there is a way. 二. 学习目标New words: neither, seen, island, especiallyDrills: -Have you ever been to an aquarium ?-Yes, Ive been to an aquarium ./No ,I havent ./ Neither have I .No ,Ive never been to an aquarium ./Ive never been to a water park . 三

2、. 教学重难点教学重点：现在完成时态。教学难点：1.so和neither的区别。 2.have been to sw 与have gone to sw 的区别。四学习过程Step1预习导学及自测：翻译官，试试看1.在船上 _ 2.space museum _ 3.一年到头 _4.all the time _ 5.四分之三 _ 6.take a ride _7.听说 _ 8.an English-speaking country _Step2情景导入：教师提出Have you ever been to ?引导学生回答，并教学生词Step3自主探究: 1a.Write your ideas .1b

3、.Listen & check.2a.Listen & circle the places you hear.2b.Listen again & circle T or F.Step4 合作交流 现在完成时的用法 1.表示过去发生的或已经完成的某一动作对现在造成的影响或结果。 2.表示过去已经开始，持续到现在动作或状态，可以和表示从过去某一时刻延续到现在（包括“现在”在内）的一段时间的状语连用。 现在完成时态的结构 have (has)+过去分词构成:主语 + have/has + 过去分词 + 其他。( 当主语是第三人称单数时用has,其余人称用have。)否定式:主语 + havent/h

4、asnt + 过去分词 + 其他。疑问式: Have /Has + 主语 + 过去分词 + 其他?肯定答语： Yes, 主语 + have/has. 否定答语：No, 主语 + havent/hasnt.过去分词:规则动词的过去分词构成与动词过去式相同;不规则动词需要特殊记忆. 和现在完成时态连用的时间副词或短语： 1.already,yet,ever,never,just,before 2.once,twice,three times,four times 3.for + 一段时间,since +时间段 4.these days, today,this year,so far ,in the

5、 last past two years 现在完成时态使用的注意事项：1. 表示过去发生的动作或存在状态，一直持续到现在，也许还将继续下去，可以和for+时间段，since+时间点/从句及how long 连用，谓语动词只可用延续性动词。常见的终止性动词与延续性动词之间的对应关系如下：come/go/ arrive/reach/get /move to -be in /at die - be dead open -be open close -be closed become -be fall asleep -be asleep borrow -keep buy-have begin ,sta

6、rt - be on put on -wear leave -be away from join the army -be in the army /be a soldier join the Party -be in the Party / be in the Party注意：have/has been与have/has gone区别(见课本)例：他去过长城。_ 他在哪儿？_ 他去长城了。_ 2. 瞬间动词在完成时态中的否定式可以接一段时间。Step5 Listening (2a, 2b)2a Get the students to look at the map of the town.

7、Then listen and circle the places they hear.2b Let the students listen and circle T (for true) or F (for false).Step6 Practice Step7结回扣：Let students read and memorize the important words and sentences.Then the teacher can explain the difficult points if nccessary.【当堂达标】 一、首字母填空1-Tom isnt having a go

8、od time at the moment. - N_ am I.2. If he doesnt go ,I wont e_.3.She has a _ finished her homework.4.-Micky Mouse and Donald Duck are the famous Disneyland c_.5.Disneyland is an amusement park,but we can also call it a t_ park.二、单项选择。（ ）1. -Have you ever been to an aquarium? -No, _.A. I have B. I am

9、 notC. I haventD. I hasnt（ ）2. -Ive never been to a water park. - _A. Me, too B. Me, neither.C. Me also.D. Me both.（ ）3. Has the train _ yet?A.got to B.reached C.arrived D.arrived at（ ）4.The teacher asked _.A.whats your name B.what was your nameC.what your name is D.what your name was（ ）5.-Do you mi

10、nd if I stay here a little longer? -_.A.No, you cant B.Yes, you may C.Certainly not D.Yes, not at all（ ）6.How long has his brother _ the book?A.kept B.bought C.lent D.borrowed（ ）7.Ive never seen such a fine picture _.A.ago B.before C.yet D.later（ ）8.-Has the foreigner been to many interesting places

11、 in Beijing?-Yes, but he has not _been to many other parts of China.A.already B.still C.yet D.never三、选择恰当的单词并用其正确的形式填空。atrraction especial amuse go attract 1.To my great _ ,his wig (假发)fell off.2.I love this beautiful city ,_ in summer.3.The terrific scenery(风景)_ lots of tourists to come here to be on vacation.4.You can find many _in th