2022秋人教新目标版七年级上册《英语》Starter unit 3 知识点梳理（ppt课件）.pptx

1、预备单元 unit 3课堂导入今天的英语课会学什么呢？好期待啊课堂导入VIP是贵宾Very Important Person的缩写课堂导入你知道中国银行的缩写是什么吗？BOC课堂导入同学们，你们还知道别的缩写的例子吗？快来和大家一起分享一下吧redbluewhiteyellowblackgreenpurplebrown知识梳理知识梳理同学们，上面的颜色你们都会读吗？知识梳理 1.now 副词，现在：其时;立刻形容词，现在的：当今的;现任的名词，现在：目前;目前连词，由于;既然now 同义词副词：right away/at once/today/immediately 知识梳理 now 相关词组

2、1.now that:既然.,由于.；2.by now:到目前为止；3.from now on:从现在开始；4.up to now:到目前为止；5.just now:刚才；知识梳理 2.see si:看见，查看，理解1.A：Can I see your(ticket/drivers license),please?可以看一下您的（票/驾驶执照）吗？B：Here you are.给您。2.I dont see at all.我一点也不明白。知识梳理 Look指集中注意力地看,是有意的,强调“看”的动作.单独使用时,用来引起对方的注意;如果 跟宾语,要和at连用.例如：Look!Tom is ov

3、er there.看!汤姆在那儿.Look at the blackboard,please.请看黑板.see强调“看”的结果,意为“看见、看到”.例如：How many birds can you see in the tree?你能看到树上有多少只鸟儿?watch强调“专注地看”,有欣赏的意味,常用于看电视、看球赛等.例如：Do you watch TV at night?你晚上看电视吗?read指“看”时实指“阅读”,常用于看书、看报等.例如：I like reading at home.我喜欢在家看书.知识梳理3.can kn 情态动词，表示可以，会。基本句型：1.肯定句型为:主语+c

4、an+动词原形+其它。例如:They can play basketball.他们能打篮球。She can dance.她会跳舞。You can go to watch TV.你可以去看电视了。知识梳理2.否定句型为:主语+can not(cant/cannot)+动词原形+其它。表示某人不能(不会。不可能)做。其中cant是can not的缩略式,英国多写成cannot。例如:You cannot pass the ball like this.你不能像这样传球。I cant ride a motorbike.我不会骑摩托车。知识梳理 一般疑问句句型为:Can+主语+动词原形+其它。表示某人

5、会(能。可以)做吗?,用于口语时,常表示请求或许可。其肯定答语用Yes,主语+can.作答;否定答语用No,主语+cant.作答。知识梳理-Can you dance?你会跳舞吗？-Can you play basketball?你会打篮球吗？-Can she swim?她会游泳吗？知识梳理 注意答语中作主语的人称代词,应根据问句中的主语作相应的变化。其变化规则为:第一人称问,则第二人称答;第二人称问,则第一人称答;第三人称问,第三人称答。知识梳理-Can you dance?-Can you play basketball?-Can she swim?Yes,I canNo,I cant.Y

6、es,she can.即时即练知识梳理4.what color is it?它是什么颜色的？这是用来询问颜色的常用句型，其结构为“What color+be 动词+主语”，其中，color 是名词，意为“颜色”。回答时直接用表示颜色的形容词。知识梳理 当询问的物品，即句子的主语是单数时，be动词用is,回答一般用“Its+颜色.”当询问的物品，即句子的主语为复数时，be动词要用are,回答一般用“Theyre+颜色”。有时也可以直接用颜色简略回答。知识梳理如：-What color is your coat?-Yellow.-What color are your coats?-Yellow.

7、知识梳理例题-_ is it?-It is yellow.A.Whats colorB.What colorC.Who知识梳理23Whats this?Its A.What color is it?Its red.知识梳理24Whats this?Its F.Its black and white.What color is it?知识梳理口语交际-Whats this?它是什么？-Its a pen.它是一支笔。-What color is it?它是什么颜色的？-Its yellow.它是黄色的。What do these letters mean?S/M/L(衣服的)小/中/大号 知识梳

8、理UFO 不明飞行物What do these letters mean?知识梳理CCTV中国中央电视台What do these letters mean?知识梳理同学们，你们还知道其他的缩写形式吗？快来跟大家分享一下吧知识梳理30Whats this in English?Its+事物What color is it?Its+颜色Spell it,please.句型总结知识梳理英汉互译1、它是什么颜色的？_2、这把钥匙是什么颜色的？_3、它是白色的。_What color is it?What color is the key?Its white.知识梳理英汉互译4、这是一把蓝色的尺子 _

9、5、一件黄色的夹克衫 _6、一个橘子 _This is a blue ruler.a yellow jacketan orange知识梳理连词成句1.What,this,is,English,in _2.color,what,key,the,is _3.your,name,what,is _What is this in English?What color is the key?What is your name?知识梳理用am,is 或are填空 1.This _my brother,these _my parents.2._that your sister?No,it isnt.3.Th

10、is _my mother.Mom,this _Lin Hai.isareIsisis知识梳理 4.And these _my grandparents.5._ Guo Ping your sister?Yes,she _.6.Hello,I _Lucy.And thats Paul.He _my brother.areIsisamis知识梳理拓展迁移拓展迁移音标小课堂在26个字母排序中，一共有5个小伙伴为元音，剩下的叫做辅音。拓展迁移AE在开音节中读作/ei/在闭音节中读作/Dale Grace name jacket map black am and在开音节中读作/i:/在闭音节中读作/e

11、/evening he me green red pen yellow Helen拓展迁移OI在开音节中读作/ai/在闭音节中读作/I hi fine white quilt it is list在开音节中读作/在闭音节中读作/OK no go orange not dog拓展迁移U在开音节中读作/ju:/或/u:/在闭音节中读作/use ruler blue bus but up拓展迁移The key is yellow.钥匙是黄色的。the 表示特指，是定冠词，意为“这个，那个，这些，那些”等。定冠词用于所有名词前，用来特指某人（物）或某些人（物）。课本回顾拓展迁移定冠词the有什么用法呢

12、？拓展迁移拓展迁移定冠词the的用法：用来指上文提到的人或物。如：I buy a pencil box.The pencil box is green.用来指谈话双方都知道的人或物。如：What color is the key?表示特指的人或事物。如：The girl in red is my sister.拓展迁移拓展迁移定冠词the的用法：用在世界上独一无二的事物，专有名词，最高级，序数词及西洋乐器之前。如：the sun 太阳（世界上独一无二的）；the Great Wall（长城）；the biggest（最大的）；the second unit（第二单元）；play the pia

13、no（弹钢琴）用于固定搭配中。如：in the morning拓展迁移拓展迁移特指双熟悉，上文已提及；世上独无二，序数最高级；某些专有名，习语及乐器。口诀记忆拓展迁移拓展迁移 1._ old lady in brown is_ university professor.A.An;a B.An;/C.The;an D.The;a2.Some animals,like _ cat,_ dog or _ wolf,do not need to hibernate(冬眠).A./;/;the B.the;the;the C.a;/;the D.the;/;/3.This is _ egg._ egg

14、is big.A.a;A B.an;An C.a;The D.an;The拓展迁移4.He ordered _ book some time ago and now _ book has arrived.A.a;a B.the;a C.the;the D.a;the5._ trains are faster than _ buses.A./;/B.The;/C./;the D.The;a6.There is _ old man under _ tree.A.an;the B.the;a C.a;the D.an;/拓展迁移7.What was _ yesterday?-November24.A

15、.date B.the date C.day D.the day8.Mr.White lives on _ floor.A.the fifteen B.fifteen C.the fifteenth D.fifteenth9.She likes playing _ badminton and playing _ piano.A./;the B.the;the C.the;/D./;/拓展迁移拓展迁移那定冠词跟上节课的不定冠词有什么关系吗？拓展迁移抢答环节回忆不定冠词an/a的用法，答对一个赢一个积分喔，赶快行动起来吧拓展迁移拓展迁移不定冠词a(an)表示的意思是“一个”。a用于辅音音素开头的词

16、前；而an则用于元音音素开头的词前。例如：The little boy eats an apple，and the little girl eats a banana.1.用于可数名词的单数形式前，表示“一”。There is an apple on the plate.2.表示一类人或物。A tiger is a dangerous animal.3.第一次提到某人或某物。This is an English-Chinese dictionary.拓展迁移拓展迁移从上面的学习中，我们发现除了它们各自的用法外，不定冠词和定冠词的最基本的区别就在于前者表示泛指，后者意为特指。所以在做题目的时候我

17、们一定要细心喔。课堂小结课后作业“Joe,you are a very old dog,”said policeman Fred.“Today is your birthday again.I remember you were 14 years old last year.But you are still the best police dog in the world!”“ARF!ARF!”barked Joe.“You are welcome,”said Fred.“Now lets get your birthday dinner.Show me where you want to

18、eat.Joe led Fred down the street.Good smells came from all the eating places.But Joe wandered on.At last he stopped at a small place.He smelled around the door.Then he pushed the door open.一、阅读理解课后作业“Is this where you want to eat?”asked Fred.But Joe did not bark an answer.He put his nose to the floo

19、r and ran across the room.Then he jumped on a man at a table!“Good boy,Joe!”said Fred.Joe and Fred have looked for the robber for ten years.“And now you have found him!”Joe and Fred took the robber to the police station.Then Fred said,“All right,Joe,you have done your work.Well done!Congratulations.

20、Now do you want that birthday dinner?”“ARF!”barked Joe,“ARF!ARF!”“Lets go,”said Fred.“Im hungry,too.”课后作业1.How old is Joe?A Fifteen.B Five.C Thirteen.D Fourteen.2.How many years have the police and Joe looked for the robber?A 13.B 10.C 6.D 7.3.In the story,Joe says“ARF!ARF!”twice.The first time he m

21、eans“_”.A Hello!How are you?B Thank you.C Oh.No.Im not a good dog.D Im sorry to hear that.课后作业4 Fred wants to give Joe a dinner because _.A its Joes birthday B today is Freds birthday C Fred found an eating place D Joe caught the robber 5 Joe is great,isnt he?A Yes,he is.B No,he isnt.C Yes,he isnt.D

22、 No,he is.课后作业二、阅读理解It is eight oclock.The children go to school by car every day,they are going to school on foot.It is ten oclock.Mrs.Sawyer usually stays at home in the morning,but this morning,she is going to the shops.It is four oclock.In the afternoon,Mrs.Sawyer usually drinks tea in the livin

23、g room.But this afternoon,she is drinking tea in the garden.It is six oclock课后作业 In the evening,the children usually do their homework,but this evening,they are not doing their homework.At the moment,they are playing in the garden.It is nine oclock.Mr.Sawyer usually reads his newspaper at night.But

24、hes not reading his newspaper tonight.At the moment,hes reading an interesting book.课后作业1.The children go to school _ every day.A.by car B.on foot C.by bike D.by bus2.Mrs.Sawyer is going to _ this morning?A.staying at home B.go shopping C.drinking tea D.watching TV3.Mrs.Sawyer usually drinks tea in

25、the evening at _in the living room.A.8:00 B.16:00 C.18:00 D.21:00课后作业4.Are the children doing their homework at the moment?A.Yes,they do.B.No,they dont.C.Yes,they are.D.No,they arent5.At the moment,Mr.Sawyer is_ A.watching TV B.reading his newspaper C.playing in the garden D.reading an interesting book.课后作业一、A/B/B/A/A二、A/B/B/D/D谢谢！