1、Unit 4 Christmas冀教版冀教版六年级上册六年级上册Lesson 20Lead-inWhat do you do for the Christmas?buy some giftsplant a Christmas Treehave a party with friendsNew wordstomorrow明天明天then然后;接着然后;接着put up装饰;张贴装饰;张贴Lets put up a Christmas tree!Yesterday my dad bought a Christmas tree!Lets put it up.Its fun.First,Im going
2、 to put the lights on the tree.Then Im going to put Christmas things on the tree.Now,we put our gifts under the tree.The star always goes on top!There!Its done!Its beautiful.Language points1.Lets put it up.让我们来装饰它吧。让我们来装饰它吧。本句是本句是let 引导的引导的祈使句祈使句。此句型用来表达建议,。此句型用来表达建议,“让某人干某事让某人干某事”,其中的,其中的s指指us(我们)。
3、(我们)。句型结构为:句型结构为:Let+人(宾格)人(宾格)+动词原形动词原形.例句:让他做他的作业。例句:让他做他的作业。Let him do his homework.put up意为意为“装饰;张贴装饰;张贴”。put up后面接名后面接名词时既可以放在词时既可以放在up之前,也可以放在之前,也可以放在up之后,但当之后,但当put up与代词相连时,代词应放在与代词相连时,代词应放在up之前。之前。Lets do it!Draw and write.Yesterday I bought a Christmas tree.Tomorrow Im going to put it up.Y
4、esterday I bought a gift for my dad.Tomorrow Im going to give it to him.Walk,walked and be going to walkDanny walked to school.丹尼步行去了学校。丹尼步行去了学校。Mrs.Smith bought a scarf.史密斯太太买了一条围巾。史密斯太太买了一条围巾。I brought a Christmas tree to my family.我给我家买了一棵圣诞树。我给我家买了一棵圣诞树。YesterdayDanny walks to the bus stop.丹尼步行去
5、公交站。丹尼步行去公交站。Mrs.Smith buys some gifts.史密斯太太买了一些礼物。史密斯太太买了一些礼物。I bring some lights for the Christmas tree.我为圣诞树买了一些灯。我为圣诞树买了一些灯。OftenDanny is going to walk to the park.丹尼将要走路去公园。丹尼将要走路去公园。Mrs.Smith is going to buy some food.史密斯太太将要去买一些食物。史密斯太太将要去买一些食物。I am going to bring a star for a the tree.我将要为我将
6、要为这这棵树买一颗星星。棵树买一颗星星。TomorrowLets talkYesterdayYesterday,I bought a Christmas Tree.NowNow,I buy some gifts.TomorrowTomorrow,Im going to put the gifts under the tree.1.Danny walked to school.丹尼步行去了学校。丹尼步行去了学校。详解:用一般过去时描述已经做过的事情。详解:用一般过去时描述已经做过的事情。结构:主语结构:主语+动词的过去时动词的过去时+其他其他.例句:他昨天游泳了。例句:他昨天游泳了。He swa
7、m yesterday.Language points注意动词过去式变化规则:注意动词过去式变化规则:a.一般在词尾直接加一般在词尾直接加ed。如:如:wash-washedhelp-helpedb.以不发音字母以不发音字母e结尾,直接加结尾,直接加d。如:如:live-livedc.以辅音字母加以辅音字母加y结尾,先变结尾,先变y为为i再加再加ed。如:如:study-studiedd.以一个元音字母加一个辅音字母结尾的重读闭音节以一个元音字母加一个辅音字母结尾的重读闭音节单单 词词,双写辅音字母再加,双写辅音字母再加ed。如:如:stop-stopped特殊变化:特殊变化:am/is-wa
8、sare-werego-wentmeet-metcome-cameswim-swamdo-didsee-sawread-readrun-rantake-tookmake-made2.Danny walks to the bus stop.丹尼步行去公交站。丹尼步行去公交站。用一般现在时描述某人做某事或者习惯做某事,或用一般现在时描述某人做某事或者习惯做某事,或者者表述表述永恒真理。永恒真理。结构:主语结构:主语+动词原型或者第三人称单数形式动词原型或者第三人称单数形式+其他其他.例句:他每天游泳。例句:他每天游泳。He swims everyday.在主语是第三人称单数时(在主语是第三人称单数
9、时(he,she,it,人名),注意人名),注意动词动词“单三单三”的变化规则:的变化规则:1.一般在词尾直接加一般在词尾直接加s。如:如:help-helpsask-asks2.以以s,x,sh,ch,o结尾,加结尾,加es。watch-watchesgo-goes3.以辅音字母加以辅音字母加y结尾,先变结尾,先变y为为i再加再加es。如:如:study-studiescry-cries3.Danny is going to walk to the park.丹尼将要步行去公园。丹尼将要步行去公园。详解:用一般将来时描述某人将要做某事。详解:用一般将来时描述某人将要做某事。结构:主语结构:主语+be+going to+动词原型动词原型+其他其他.例句:他明天要去踢足球。例句:他明天要去踢足球。He is going to play football tomorrow.