人教版英语六年级下册-Unit-4-Then-a课件.ppt

1、.Unit 4 Then and nowPEP 六年级下册六年级下册.Chen Jie：John,come and look at Mikes old photos！John：Thats funny,Mike!Youre wearing a pink T-shirt.Mike：Yes,but I dont like pink now.Chen Jie：We are all different now!Mike：Right.Before，I was quiet.Now,Im very active in class.How about you？John：Well,I was short,so I

2、 couldnt ride my bike well.Now,I go cycling every day.I like it very much.Chen Jie：Thats good exercise.How did Mike change？Talk about your friends or family members.How did they change?.different/dfrnt/adj.不同的不同的知识点知识点 1 1例句：The twins have different hobbies.双胞胎有不同的爱好。考向考向different same短语：be differen

3、t from.与不同反义词反义词记忆法：记忆法：反义词：反义词：same相同的相同的.易错点易错点提示提示different后的名词常用复数形式，而后的名词常用复数形式，而same后的名词后的名词常用单数形式，且常用单数形式，且same前一般加定冠词前一般加定冠词the。例句：They sing different songs.他们唱不同的歌曲。Lingling and Daming are in the same class.玲玲和大明在同一个班。.Before,I was quiet.Now,Im very active in class.以前，我很安静。现在，我在课堂上很活跃。以前，我很

4、安静。现在，我在课堂上很活跃。知识点知识点 2 2反义词：反义词：quiet文静的，安静的文静的，安静的考向考向1 1active/ktv/adj.积极的；活跃的积极的；活跃的例句：My Chinese teacher is very active.我的语文老师很活跃。反义词反义词记忆法：记忆法：active quiet.在英语中，描述某人不同时期的情况要使用不同在英语中，描述某人不同时期的情况要使用不同的时态。如果描述过去的情况，要使用一般过去的时态。如果描述过去的情况，要使用一般过去时；如果描述现在的情况，要使用一般现在时。时；如果描述现在的情况，要使用一般现在时。例句：Before，I

5、was fat.Now，I am very thin.以前我很胖。现在我非常瘦。考向考向2 2描述某人过去和现在的不同情况描述某人过去和现在的不同情况典例典例Before,He _ short.Now,he _ very tall.A.is,is B.was,is C.is,wasB.关于运动的单词及短语关于运动的单词及短语【四会四会】知识点知识点 3 3例句：Lets go cycling in the park.我们去公园骑自行车吧。go cycling 去骑自行车去骑自行车go swimming去游泳go fishing去钓鱼go hiking徒步旅行类推联想类推联想记忆法：记忆法：.考

6、向考向例句：Cycling is good for health.骑自行车运动对健康有益。短语：短语：no cycling 禁止骑车禁止骑车 road cycling 公路自行车赛公路自行车赛cycling/sakl/n.骑自行车运动（或活动）骑自行车运动（或活动）.考向考向例句：The boy likes to ice-skate.那个男孩喜欢滑冰。短语：短语：go ice-skating 去滑冰去滑冰 ice-skate/assket/v.滑冰滑冰加法加法记忆法：记忆法：ice（冰）+skate（滑冰）=ice-skate（滑冰）.例句：I often play badminton wit

7、h Amy.我经常和埃米一起打羽毛球。play badminton 打羽毛球打羽毛球 badminton/bdmntn/n.羽毛球运动羽毛球运动类推联想类推联想记忆法：记忆法：play basketball 打篮球play football踢足球易错点易错点提示提示play后接球类名词时，球类名词前不加定冠词后接球类名词时，球类名词前不加定冠词the。.thought/t/v.（think的过去式）想；认为的过去式）想；认为知识点知识点 4 4例句：I thought she was a good teacher.我认为她是一位好老师。形近词：形近词：bought v.（buy的过去式）买的过

8、去式）买考向考向典例典例选出不同类的单词。()A.thought B.bought C.InternetC.123.hadcouldnt runfastgavedrank.Did you have an interesting dream?Tell your dream to your partner.Then write several sentences about it.race/res/n.赛跑赛跑知识点知识点 5 5形近词：形近词：face 脸脸rice米饭米饭短语：短语：boat race 划船比赛划船比赛horse race 赛马赛马考向考向例句：Soon he fell beh

9、ind in the race.很快他在赛跑中落在了后面。.nothing/n/pron.没有什么没有什么知识点知识点 6 6例句：There is nothing you can do.没有什么你能做的。考向考向用法：用法：nothing 在意义上等于在意义上等于 not anything。例句：I know nothing about it.=I dont know anything about it.我对此事一无所知。加法记忆法：加法记忆法：no(不；没有)+thing(事情)=nothing(没有什么).felt/felt/v.（feel的过去式）的过去式）感觉感觉知识点知识点 7 7

10、例句：Everyone felt sorry for him.每个人都为他感到可惜。形近词：形近词：fell（fall的过去式）摔倒的过去式）摔倒考向考向.trip/trp/v.绊倒绊倒知识点知识点 8 8例句：She tripped and fell.她绊了一下摔倒了。过去式：过去式：tripped短语：短语：trip over 被被绊倒绊倒一词多义：一词多义：trip n.旅行旅行短语：短语：take a trip去旅行去旅行考向考向.woke/wk/v.（wake的过去式）醒的过去式）醒知识点知识点 9 9例句：I woke up early yesterday morning.我昨天早

11、上醒得早。短语：短语：woke up 醒来醒来形近词：形近词：Coke可乐可乐考向考向.dream/drim/n.梦梦知识点知识点 10 10例句：I had a nice dream last night.昨晚我做了一个好梦。复数：复数：dreams短语：短语：have a dream 做梦做梦dream about梦到梦到一词多义：一词多义：dream v.做梦；梦见做梦；梦见考向考向.123.一般现在时和一般过去时一般现在时和一般过去时知识点知识点 11 11be动词的变化动词的变化一般现在时主要是表示经常或习惯性的动作，一般现在时主要是表示经常或习惯性的动作，经常存在的情况或状态。一般

12、过去时表示过去经常存在的情况或状态。一般过去时表示过去的动作或状态。从下表中我们可以看出两种时的动作或状态。从下表中我们可以看出两种时态态be动词的变化和时间状语的不同。动词的变化和时间状语的不同。考向考向.本节课我们学习了本节课我们学习了different,thought,race,nothing等词汇，请同学们一定加强巩等词汇，请同学们一定加强巩固，以便能和同学们进行灵活交流哦！固，以便能和同学们进行灵活交流哦！.一、选出与画线单词同类的选项。()1.There were no gyms before.A.cinemas B.treesC.books()2.He couldnt play

13、badminton.A.snow B.basketball C.star()3.I thought the cat was on the chair.A.dream B.grass C.feltACB.()4.He was quiet.A.fall B.active C.trip()5.He could run fast.A.broken B.yellow C.ice-skateCB.二、单项选择。()1.We are in different_.A.class B.classes C.the class点拨点拨：different名词复数，class的复数形式是在结尾加-es。B()2.He

14、 couldnt play football_.A.good B.well C.fine点拨点拨：fine是指身体好，天气好，good是形容词，修饰名词，well是副词，修饰行为动词。此处的well修饰行为动词play。B.()3.How did John_?A.change B.changed C.changing点拨点拨：and连接两个并列成分，前后动词形式应保持一致，trip的过去式为tripped，fall的过去式为fell。A()4.Suddenly she _ and _.A.trips;fell B.tripped;fell C.tripped;fallsB点拨点拨：由How.?

15、可知此句是一般过去时的特殊疑问句,其结构为：疑问词助动词did主语动词原形？.()5.Zhang Peng could _ the race.A.win B.wins C.won点拨点拨：情态动词could后面加动词原形。A.三、选词填空。had fast tall exercise eggs1.Thats good_.2.Chen Xin ran very _ yesterday.3.I had _ for breakfast.4.Mr Wang _a race last weekend.5.My brother was short before.Now he is _.exercisefa

16、steggshadtall.1 熟记本节课所学的单词、短语及句型，必须会听、说、读、写。2 将Lets talk的对话朗读流利。.Mike:Chen Jie,do you want to see my old photos?Chen Jie:Let me see.Oh!Haha!Your hair was so long.Mike:Yes.That was five years ago.Now its short.1.Allen:Hi,Im Allen.Before,I was short and couldnt ride my bike well.Now,I go cycling every

17、 weekend.2.Diana:Hello.My name is Diana.Before,I couldnt play badminton.Now,I play badminton every week.3.Joe:Hi,Im Joe.Before,I couldnt ice-skate.Now,I go ice-skating every winter.Grandpa speaking:Many years ago,I went to this school.I went to school by bike.I loved cycling.Nowadays,many students go by bus or car.We didnt have computer games then or computers.So we often played badminton in the summer and went ice-skating in the winter.We had a great time.After school,I often went to the park and read under a tree.It was so beautiful there.