Unit 2 A new student 单元考点精讲精练(含答案)

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名称 Unit 2 A new student 单元考点精讲精练(含答案)
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更新时间 2022-12-01 09:51:01

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中小学教育资源及组卷应用平台
Unit 2 A new student
知识点讲解与考题精练(有答案)
【看图写词】
1. 2. 3. 4.
【知识点1】如何描述某个处所在几楼
解析:·此句型用于描述某个处所在几楼。
·表示“在几楼”要用到序数词,即on + the + 序数词 + floor,如:on the first floor在一楼。
·表达“...在几楼”的句型:主语 +is/are +on +the +序数词 +floor
★★易错点提醒:序数词表示顺序,使用时前面通常要加定冠词the。如果前面有形容词性物主代词或名词所有格时,可以不用the
例如:1. —Where is the teachers’ office 教师办公室在哪儿?
—It is on the third floor. 它在三楼。
The computer room is on the first floor. 电脑室在一楼。
【考题精练1】
写出对应的序数词。
one_________two_________three_________four_________five_________
six_________eight_________nine_________ten_________
写出对应的基数词和序数词。
十二 ;
二十 ;
九十九 ;
五十一 ;
六十二 ;
八十三 ;
用所给词的适当形式填空。
1. The computer room is on the ___________ (one) floor.
2. Xiao Hong is ___________ (three) child in her family.
3. Today is my sister’s ___________ (six) birthday.
4. —Where’s the table tennis room
—It’s on ___________ (two) floor.
5. Sunday is the ___________ (one) day of a week.
6. There are ___________ floors in this building. My office is on ___________ floor. (five)
7. —Where is ___________ (she) bedroom
—On ___________ (three) floor.
【拓展1】1~12的基数词变序数词时的变化规则见下表:
基数词 序数词 基数词 序数词 基数词 序数词
one first five fifth nine ninth
two second six sixth ten tenth
three third seven seventh eleven eleventh
four fourth eight eighth twelve twelfth
【拓展2】序数词的缩写
first→1st second→2nd third→3rd fourth→4th
twenty-first→21st twenty-second→22nd twenty-third→23rd twenty-fourth→24th......
【知识点2】如何询问物品数量的多少
解析:(1)how many用于询问可数事物的数量。how many意为“多少”
用法:how many +可数名词的复数形式
问句句型结构:How many + 可数名词复数 + are there (+地点)
答语:There is/are + 基数词(+其他). / 基数词.
(注:how many可以用“There is/are + 基数词(+其他).”来回答。也可以直接 “基数词.”回答)
例如: —How many books are there in your schoolbag 你的书包里有多少本书?
—There are four books./Four. 有四本书。
(2) how much可以用于询问不可数事物的量。how much意为“多少”
用法:how much+后面接不可数名词
问句句型结构:How much + 不可数名词 + is there (+地点)
答语:There is/are + 基数词(+其他). / 基数词.
例如:--How much chocolate is there on the table 桌子上有许多巧克力?
--There is a box of chocolate.或--There are four boxes of chocolate.
how much还可以询问价格,译为“多少钱”,如:
--How much are these shoes
--They are forty yuan.
【考题精练2】
单项选择。
( )1. How many ________ are there in your school
A. library B. librarys C. libraries
( )2. ________ rice is there in the bowl
A. How much B. How many C. How old
( )3. ________ pens are there in your desk
A. How many B. How much C. How
( )4.--How many are there in a year --Four.
A. days B. seasons C. season
按要求完成句子。
There is a dog under the tree. (对画线部分提问)
________ ________ ________ ________ ________ under the tree?
There are thirteen desks in the classroom. (对画线部分提问)
________ ________ ________ ________ ________ in the classroom?
There is a cup of coffee on the desk. (对画线部分提问)
________ ________ ________ ________ ________ in the classroom?
【知识点3】there be句型的一般疑问句(确认(某处)是否有某物的句型)
解析:·there be句型的一般疑问句的基本结构是“Is there / Are there … ”。
·当“某物”为可数名词复数时,be动词用are。
·当“某物”为可数名词单数或不可数名词时,be动词用is。
·肯定回答是“Yes, there is/are.”;否定回答是“No, there isn’t/aren’t.”
问句句型结构:Is / Are there any + 某物(+地点)?
易错点提醒:there be句型的一般疑问句是将be动词提到句首,表示“有……吗?”。句中有some时,一般疑问句需改为any。
规则记忆法
例如: There are some flowers in the art room. 美术室里有一些花。 (肯定句)
—Are there any flowers in the art room 美术室里有花吗? (否定句)
—Yes, there are. 是的,有。
【考题精练3】
用there be的正确形式填空。
1. —_________ _________ any students in the room
—Yes, _________ _________.
2. —How many pictures _________ _________ on the wall
—_________ _________ one.
3. —_________ _________ a umbrella behind the door
—No, _________ _________.
单项选择。
( )1.—Are there ________ oranges on the tree
—Yes, there are _________.
A. any; some B. some; some C. any; any
( )2.Are there computer rooms in our school
A.some B.any C.a
按要求完成句子。
There’s some tea in the cup. (改为一般疑问句,并作否定回答)
—________ ________ ________ tea in the cup
—________, there ________.
【知识点4】show...around带...参观
解析:·show sb. around“带某人参观”
注意:show后接人称代词时,用人称代词的宾格形式。即:
show me/her/him/us/them around带我/她/他/我们/他们参观
宾格
例如:Can you show her around you new room
【考题精练4】
( )1.--Paul, this is Mr Black. is a new teacher. Can you show around
--Yes, Miss Li.
A.She; her B.His; he C.He; him
【拓展3】人称代词(补充完整)
人称 单复数 主格 宾格 形容词性物主代词 名词性物主代词
第一人称 单数 I my mine
复数 our ours
第二人称 单数 you your yours
复数 your yours
第三人称 单数 he his his
she her hers
it its its
复数 they their theirs
【知识点5】“It’s time for......”句型的用法
解析:·“It’s time for......”意为“是......的时候了”。
·It’s time for sth. = It’s time to do sth. ,但是两者在用法上有区别。
·It’s time for +名词. = It’s time to +动词原形. 。
例如:
It’s time for Music. = It’s time to have a Music lesson. 是上音乐课的时候了。
It’s time for home. = It’s time to go home. 是回家的时候了。
It’s time for lunch. = It’s time to have lunch. 是吃午饭的时候了。
【考题精练5】
根据所设情景,选择正确的答案。
( )1. 晚上该上床睡觉了,妈妈会对你说:
It’s time to bed. B. It’s time for bed. C. It’s time for go to bed.
( )2. 上课铃响了,老师会对同学们说:
It’s time to class. B. Goodbye, class. C. It’s time for class.
按要求完成句子。
It’s time to have dinner now.(同义句转换)
It’s time now.
It’s time for Chinese.(改为一般疑问句,并作肯定和否定回答)
-- for Chinese
-- , it . / , it .
【知识点6】字母“c”的发音
总结:
一般发[k],如:cat, cake, cap
在i, e, y前发[s],如:nice, city, bicycle
【考题精练6】
选出每组单词中画线部分读音不同的选项。
( )1.A.nice B.cousin C.rice
( )2.A.cake B.cat C.dance
( )3.A.cook B.come C.ice
( )4.A.cinema B.cup C.juice
( )5.A.swing B.find C.nice
参 考 答 案
【看图写词】
playground, classroom, music room, art room
【考题精练1】
一、1.first 2.second 3.third 4.fourth 5.fifth 6.sixth 7.eighth 8.ninth 9.tenth
1.twenty-two, twenty-second 2.twenty, twentieth
3.ninety-nine, ninety-ninth 4.fifty-five, fifty-fifth
5.sixty-two, sixty-second 6.eighty-three, eighty-third
1.the first 2.the third 3.sixth 4.the second 5.first 6.five, the fifth
7.her, the third
【考题精练2】
CAAB
1.How many dogs are there
2.How many desks are there
3.How much coffee is there
【考题精练3】
一、1.Are there, there are 2.are there, there is 3.Is there, there isn’t
二、AB
三、Is there any, No, isn’t
【考题精练4】A
【考题精练5】
BC
1.for dinner 2.Is it time, Yes, is, No, isn’t
【考题精练6】BCCBA
【原文】Our classroom is on the second floor. 我们的教室在二楼。(16)
基数词变序数词的口诀:(1)一、二、三,特殊记,结尾分别t,d,d;
如:one--first; two--second; three--third;
四起加上th,八去t,九去e,ve要用f替;
如:eight--eighth; nine--ninth; five--fifth; twelve--twelfth;
ty变作tie, 再加th莫忘记;
如:twenty--twentieth; thirty--thirtieth;
若是遇到几十几,只变个位就可以。
如:twenty-one → twenty-first;
小提醒
【原文】1. How many classrooms are there in our school 我们学校有多少间教室?(16)
2. How much juice is there in the bottle 瓶子里有多少果汁?
小提醒
【原文】1. —Is there a music room 有一间音乐教室吗?(16)
—Yes, there is. 是的,有。
2. —Are there any computer rooms 有电脑室吗?(17)
—Yes, there are. 是的,有。
there be句型变一般疑问句的规则:把be提到there前;句中有some变any;最后句号变问号。
【原文】Can you show her around 你能带她参观吗? (16)
小提醒
【原文】It’s time for dinner. 到了该吃饭的时候了。(23)
Alice and I sing and dance, 爱丽丝和我又唱又跳
And drink some nice juice! 还喝了一些美味的果汁
Then we go to the cinema, 然后我们去了电影院
And have a nice ice cream! 并吃了一个美味的冰激凌
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