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小学英语 五年级上册 - Unit2 A new student Lesson 1 课件 译林版三起.pptx
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Unit 2 A new student Lesson 1


学习目标1.重点词汇:student, classroom, first, third,second2.重点短语:a new student, show her around,3.句型:how句型there be句型4.语法:there be句型和have 区别基数词和序数词及其用法


VocabularyTextSentencesGrammarPractice目录


Vocabulary


student/'stju:dnt/ n. 学生We are good students.我们是好学生。近义词: pupil


Vocabulary


Vocabulary


Vocabulary


【联想】chair椅子, computer计算机, curtain窗帘 desk 课桌, door 门, fan风扇, floor地板, light 灯window 窗户, wall 墙壁【记忆法】classroom是由class (班级)和room (房间)构成的复合词。
Vocabularyclassroom/'kla:sru:m/ n. 教室in the classroom 在教室你在哪个教室?Which classroom are you in?


Vocabulary


Vocabularycomputer room 电脑教室


Vocabulary


Vocabularymusic room 音乐教室


Vocabulary


Vocabulary


Text


Story time


Story time


Story time


Story time


a librarye music roomd table tennis roomc computer roomb Nancy's classroomWrite and say


Sentences


1.Can you show her around? 你能带她参观一下吗?2.-How many classrooms are there in our school? 我们学校有多少间教室?- There are 24 classrooms. 有24间教室。3.Our classroom is on the second floor. 我们的教室在二楼。4.-Are there any computer rooms? 有电脑室吗?-Yes, there are. 是的,有。5.-Is there a music room? 有-间音乐室吗?-Yes, there is. 是的,有。6.The table tennis room is on the first floor too. 乒兵球室也在一楼。7.Let's go and have a look. 咱们去看一看吧。


1.Can you show her around? 你能带她参观一下吗?【解析】 show.. around意为“带… 参观” , show后可接名词或代词,如果后面接的是人称代词,要用人称代词的宾格形式。【例句】Can you show David around the small town? He's new here. 你能带戴维参观一下这个小镇吗?他刚来这里。


2.-How many classrooms are there in our school? 我们学校有多少间教室? -There are 24 classrooms. 有24间教室。【解析】句型"How many... are there+地点? ”意为“某处有多少……?how many意为“多少” ,用来对可数名词的数量进行提问,后接可数名词复数。回答时用“There is/are+数词(十名词) .【例句】(1) -How many bowls are there on the table? .子上有多少个碗? -There is only one. 只有-个。 (2) -How many computers are there in the computer room? 电脑室里有多少台电脑? -There are fifty. 有五十台。


3.Our classroom is on the second floor. 我们的教室在二楼。【解析】本句中的second为序数词,意为“第二”,其对应的基数词为two。序数词用来表示顺序,前面一般要加定冠词the,即“the+序数词”,意为“第几”。表示“在几楼”用“on the+序数词+floor”【拓展】(1)序数词first-twelfth记忆小口诀:一二三,特殊记,八减t,九去e。five和twelve两兄弟,f来把ve替。


(2)在美式英语中,表示“在一楼”用on the first floor, 表示“在二楼” on the second floor;而在英式英语中,表示“在一楼”用on the groundfloor, 表示“在二楼”用on the first floor.【例句】(1) The second girl in this line is Su Hai's twin sister. 这一列的第二个女孩是苏海的双胞胎妹妹。 (2) Our music room is on the third floor.我们的音乐室在三楼。


4.Are there any computer rooms? 有电脑室吗?【解析】句型"Is/Are there..?”为there be句型的一般疑问句句式,用来询问某地是否存在某(些)人或某(些)物(品)其肯定回答为"Yes, there is/are." ,否定回答为"No, there isn't/aren't."将there be句型的陈述句改为一般疑问句,先将be动词移至句首,如果原句中有some,要将some改为any;如果原句中有l/we, my/our, me/us,则要将l/we, my/our, me/us分别改为you, your, you.


4.Are there any computer rooms? 有电脑室吗?【例句】 (1) -Are there any chairs in the classroom? 教室里有椅子吗? -Yes, there are. 是的,有。 (2) -Is there any milk in the bottle? 瓶子里有牛奶吗? -No, there isn't. 不, 没有。




5.Let's go and have a look. 咱们去看一看吧。【解析】let's意为“咱们” ,后接动词原形。 go and have a look 意为"去看一看” ,相当于go and see。【例句】-The queen is walking in the street wearing her new crown. 女王戴着她的新皇冠正走在街上。 Let's go and have a look. 咱们去看一看吧。


Fun time




Grammar


A. Is there+单数可数名词/不可数名词+地点?e.g. Is there a book on the desk? 课桌上有书吗? Is there any water in the bottle?瓶子里有水吗?B. Are there+复数名词+地点?e.g. Are there any apples in the basket?篮子里有苹果吗?There be句型--一般疑问句


不可数名词+ is there + 地点?There be句型--特殊疑问句
A.某物在哪里?Where is + 单数名词/不可数名词?Where are + 复数名词?B.某处有多少某物?How many +数名词+ are there + 地点?How much +


对There be句型中的主语提问There is a bike under the tree.______ _____ under the tree?There are many books on the desk._______ _____ on the desk?There be句型的特殊疑问句What's +介词短语(介词+地点)?


例1:用恰当的be动词填空(1) There ______ a lot of candies in the box.(2) There ______ some milk in the glass.(3) There ______ many people under the tree.


例2:用There be的适当形式填空(1) _______ any water in the bottle.(2) _______ any books in the classroom.(3) _______ some cats beside the house.


例3:用some/any填空(1) There is ______ orange juice.(2) Is there _______ water in the bottle?(3) Are there _________ buildings in the city?


例4:用How many/How much填空(1) ____________ milk is there in the glass?(2)_____________ computers are there on the desk?








How manyclassroomsaretherein our school?There are24classrooms.It’sonthefirst.They’resecondfloorthird




数词分为两大类,即基数词和序数词表示数量多少的数词叫基数词。表示顺序的数词叫序数词。There are five balls here.The smallest ball is the first one on the left.数词的分类






1)从1-12分别由从one到twelve, 12个各不相同的词表示。4 ________ 11 _________9 ________ 12 _________2)从13-19均以后缀-teen结尾。13 ________ 14 __________18 _________ 19 ___________基数词构成规律four elevennine twelvethirteen fourteeneighteen nineteen


结尾。表示几十几时,个位和十位之间需加连字符(-)。 20 ________ 40 _________ 50 ________ 90 _________ 32 ________ 88 _________4)整
百数由1-9加hundred构成。 100 _____________ 700 _____________基数词构成规律twenty fortyfifty ninetythirty-two eighty-eightone hundredseven hundred
3)从20-90的整十数词均以后缀-ty“”


三位数中,百位和十位(若无十位则和个位)之间加and148 _____________________________406 _____________________________基数词构成规律one/a hundred and forty-eightfour hundred and six
5) 101-999等


基数词1-1213-1920-100one 1two 2three 3four 4five 5six 6seven 7ehght 8nine 9ten 10eleven 11twelve 12thirteen 13fourteen 14fifteen 15sixteen 16seventeen 17eighteen 18nineteen 19twenty 20thirty 30forty 40fifty 50sixty 60seventy 70eighty 80ninety 90 a/one hundred 100



规律很容易,十二以内词各异十三数到十九去,后加-teen莫忘
记。二十
、三十至九十,整十之后有-ty;如果要
说几十几,中间“-”号别丢弃,hundred是一
百,请你记住莫大意。基数词的记忆口诀
找清



表示不确切岁数或年代用几十的复数形式。He became a professor in his thirties.他在三十多
岁时成为教授。(2)与
基数词合成的复合形容词,其中的名词用单数。如: a three-month-old baby三个
月大的婴儿 a five-year plan一个五
年计划基数词的用法
(1)“”


法不规则: fifth, eighth, ninth, twelfth(4)十位整数序数词将基数词的词尾的y变
成i,然后加eth, 如twenty-twentieth.(5)两位或
者两位以上的基数词变序数词时,将个位数变成序数词, 如twenty-three ---- twenty-third序数词的构成
(1)一般在基数词后加-th,如six-sixth。(2)特殊词: first, second, third(3)拼


第一到第十第十一到第十九第二十及以上firsteleventhtwentiethsecondtwelfththirtieththirdthirteenthfortiethfourthfourteenthfiftiethfifthfifteenthsixtiethsixthsixteenthseventiethseventhseventeentheightietheightheighteenthninetiethninthnineteenthhundredthtenththousandth


提示:(1)序数词中的first,second,third要单独记忆。(2)序数词中的“第4~
第19”由“基数词+th”构成。要对fifth(第5),eighth(第8),ninth(第9),twelfth(第12)单
独记忆。(3)“第20~第90”中的8个整十数序数词是把基数词词尾的“y”变
“i”加 eth。(4)“第几十几”是把基数词“几十几”中的个位数
变为序数词。(5)整百的序数词是在hundred后直接加 th,要表示“第几
百”,就在“百”的前面加基数词。
温馨


变序数词口诀
变序,有规律, 词尾加上-th,一二三,特殊记,词尾
字母t、d、d,八去t,九去e, ve要用f替,遇
到整十来结尾,将y变为ie,再加th,若
要遇到几十几,个位变序就可以。基数词



考点
出现"my, your, their"等形容词性物主代词时,不加"the"。e.g. This is my first lesson.这是我的第一
节课。序数词
1.序数词应用于句子中时,前面要加定冠词"the"e.g. Our classroom is on the second floor.我们教室在二楼。2.当序数词前


使用序数词时,通常��
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