内容正文:
Unit 2 A new student
专题01 基础知识·易错题专项训练
语音、词汇、短语
基础知识
高频易错点、易错点提示、小练笔、答题点拨
易错精讲
高频易错点01
字母“c”的发音(P21)
Alice and I sing and dance,
And drink some nice juice!
Then we go to the cinema,
And have a nice ice cream!
字母组合“c”在这里发音/s/,如
dance/dɑːns/ juice/dʒuːs/ nice/naɪs/ cinema/ˈsɪnəmə/
易错点提示
字母“c”还可以发音/k/,如
cake /keɪk/ cute /kjuːt/ class /klɑːs/
小练笔
选出划线部分读音与所给单词发音相同的选项。
( )1. juice A.cake B.dance C.coat
( )2. cool A.pencil B.ice C.cream
( )3. city A.clock B.music C.rice
( )4. doctor A.come B.nice C.cinema 1. 答案:B,“juice”中“c”的发音是/s/。
选项A“cake”中“c”发音为/k/;选项B“dance”中“c”发音为/s/;选项C“coat”中“c”发音为/k/。所以第1题选B。
2. 答案:C,“cool”中“c”的发音是/k/。
选项A“pencil”中“c”发音为/s/;选项B“ice”中“c”发音为/s/;选项C“cream”中“c”发音为/k/。所以第2题选C。
3.答案:C,“city”中“c”的发音是/s/。
选项A“clock”中“c”发音为/k/;选项B“music”中“c”发音为/k/;选项C“rice”中“c”发音为/s/。所以第3题选C。
4. 答案:A,“doctor”中“c”的发音是/k/。
选项A“come”中“c”发音为/k/;选项B“nice”中“c”发音为/s/;选项C“cinema”中“c”发音为/s/。所以第4题选A。
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高频易错点02
Can you show her around?(P16)
show v.给...看
show sb. around 带领某人参观......
Let me show you around our school.
让我带你参观我们学校 。
易错点提示
(1)show 表演、节目(名词)
a TV show 一个电视节目
(2)show 给……看(动词)
show sb. sth. = show sth. to sb. 展示某物给某人看
show me your new bike = show your new bike to me
展示给我看你的新自行车
小练笔
选择题
( )1. —Can you ______ the new library?
—OK. Let's go.
A. show her around B. show her to C. show to her
( )2. Please ______ your new pen ______ me.
A. show; around B. show; to C. show; at
( )3. —What can you do for the new classmate?
—I can ______ our school.
A. show he around B. show him to C. show him around
( )4. —Do you want to ______ the old pictures?
—Yes, please ______ them ______ me.
A. show; show; around B. see; show; to C. see; show; around
改句子题
5. Show me your beautiful card.(改为同义句 )
______ your beautiful card ______ me.
6. He shows the visitors around the farm.(改为一般疑问句 )
______ he ______ the visitors around the farm?
1. 答案:A ,“show sb. around + 地点”是“带领某人参观某地”,这里需要表达带领她参观新图书馆,B选项“show her to”搭配错误,C选项“show to her”结构不对,所以选A。
2. 答案:B ,“show sth. to sb.”是“把某物展示给某人看” ,“show...around”是带领参观,“show...at”搭配错误,这里是把新钢笔展示给我,所以选B。
3. 答案:C ,“show sb. around + 地点”,sb. 要用宾格,“he”主格不对,“show him to”搭配错误,是带领他参观学校,所以选C。
4. 答案:B,第一空“want to see”是“想要看”老照片;第二、三空“show sth. to sb.”是把照片展示给我,“show...around”不符合语境,所以选B。
5. 答案:Show;to ,“Show me your beautiful card.”和“Show your beautiful card to me.” 都表示“把你漂亮的卡片展示给我看”,是“show sb. sth.”与“show sth. to sb.”的同义转换 。
6. 答案:Does;show,原句是一般现在时,主语“He”是第三人称单数,变一般疑问句要借助助动词“Does”,且动词“shows”要变回原形“show” 。
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高频易错点03
How many classrooms are there in your school?(P16)
How many+复数名词+are there+地点?
是对There be句型中的可数名词的“数量”提问。
There are 24 computers in the room.(划线提问)
How many computers are there in the room?
易错点提示
how many 和 how much 的区分
(1)How many 对“数量”提问,后面接“可数名词复数”,回答时通常直接给出具体的数字
How many students are there in your class?
你们班有多少学生?
(2)How much对“不可数名词的数量”进行提问,后面接“不可数名词”,回答可用“数字 + 计量单位 + of + 不可数名词”
How much bread do you need? 你需要多少面包?
I need two pieces of bread. 我需要两片面包。
(3)how much 还可以对“价格”提问,意为“多少钱”,询问价格时,回答直接说出价格。
How much is the watch? 这块手表多少钱?
It's 200 yuan. 200元。
小练笔
( )1. —______ birds are there in the tree?
—There are five.
A. How much B. How many C. How old
( )2. —______ milk do you want?
—I want a bottle of milk.
A. How many B. How old C. How much
( )3. —______ is the pen?
—It's ten yuan.
A. How many B. How much C. How long
( )4. There are thirty desks in the classroom.
—______ desks are there in the classroom?
A. How much B. How many C. How about
( )5. —______ bread is there in the fridge?
—There is some.
A. How many B. How much C. How often
1. 答案:B,“birds”是可数名词复数,“how many”用于对可数名词复数数量提问,“how much”用于不可数名词,“how old”问年龄,选B。
2. 答案:C ,“milk”是不可数名词,“how much”对不可数名词数量提问,“how many”用于可数名词复数,“how old”问年龄,选C。
3. 答案:B,答句是价格,“how much”可问价格,“how many”问可数名词数量,“how long”问长度/时长,选B。
4. 答案:B,“desks”是可数名词复数,对其数量提问用“how many”,“how much”用于不可数名词,“how about”表建议,选B。
5. 答案:B,“bread”是不可数名词,“how much”对不可数名词数量提问,“how many”用于可数名词复数,“how often”问频率,选B。
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高频易错点04
Our classroom is on the second floor.(P16)
second 是序数词“第二”,表示顺序或名次。
on the second floor 在二楼
易错点提示
序数词的常见用法是:
① the + 序数词 + 单数名词
② 形容词性物主代词/名词所有格 + 序数词 + 单数名词
two 是“基数词”,表示数字或数量。基数词(≥1) + 复数名词
There are five floors in the house. 这个房子有五层。
My bedroom is on the third floor. 我的卧室在三楼。
This is my second computer. 这是我的第二台电脑。
小练笔
( )1. We have ______ lessons in the morning and the ______ lesson is English.
A. three; three B. three; third C. third; three
( )2. There are ______ people in my family.
A. five B. fifth C. the fifth
( )3. —How old is your cousin? —She is ______ years old. Today is her ______ birthday.
A. twelve; twelve B. twelve; twelfth C. twelfth; twelve
4. There are ______ (九) people in my big family.
5. My birthday is on the ______ (十二) of March.
6 We have ______ (四) seasons in a year. And autumn is the ______ (三) one.
1. 答案:B,第一空“lessons”是复数,需要用基数词表示数量,“three(三)”是基数词 ;第二空“the + 序数词 + lesson”表示“第几节课”,“third(第三)”是序数词,所以选B 。
2.答案:A,“There are...”后接基数词表示数量,“five(五)”是基数词,“fifth(第五)”是序数词,“the fifth”是“第五” ,这里说家里有几口人,用基数词,所以选A 。
3.答案:B,第一空“...years old”前用基数词表示年龄,“twelve(十二)”是基数词 ;第二空“birthday”前用序数词表示“第几个生日”,“twelfth(第十二)”是序数词,所以选B 。
4.答案:nine ,“There are...”后用基数词表示数量,“九”的基数词是“nine” 。
5.答案:twelfth ,“the + 序数词 + of + 月份”表示日期,“十二”的序数词是“twelfth” 。
6.答案:four;third,第一空“seasons”是复数,用基数词“four(四)”表示数量 ;第二空“the + 序数词 + one”表示“第几个”,“三”的序数词是“third” ,所以分别填“four”和“third” 。
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高频易错点05
Let’s go and have a look.(P17)
Let’s 是let us的缩写,“我们……吧”,用于提出建议
have a look 看一看
let sb. do sth. 让某人做某事。
Let me help you. 让我帮助你。
易错点提示
否定形式:有两种常见表达,表示“不让某人做某事” 。
一是“let sb. not do sth.”
二是“Don't let sb. do sth.”
Let him not play computer games too much. 让他不要过多玩电脑游戏。
Don't let the children swim in the river. 别让孩子们在河里游泳。
用于祈使句:常以“Let's …”
Let's go to the park. 咱们去公园吧。
Let us have a rest. 让我们休息一下吧。
小练笔
用所给词的适当形式填空
1.Let’s ______(go) to the park.
2. ______(Look) at the blackboard.
3.Let______ (we) have a rest.
4. Let ______(he) carry the box.
5.Let him not______ (play) video games. 1.答案:go,“let's” 后接动词原形,是固定用法,所以填 “go” 。
2.答案:Look,这是祈使句,祈使句以动词原形开头,所以填 “Look” 。
3.答案:us,“let” 是动词,后接人称代词宾格,“we” 的宾格是 “us” ,所以填 “us” 。
4.答案:him,“let” 后接人称代词宾格,“he” 的宾格是 “him” ,所以填 “him” 。
5.答案:play,“let sb. not do sth.” 是固定结构,“do” 用动词原形,所以填 “play” 。
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高频易错点06
It is too high.(P23)
too 为副词,在本句中译为 “太,过于”,用于形容词或副词前,起修饰作用。
(1) The fox is too hungry. 这只狐狸太饿了。
(2)Bobby runs too fast. 波比跑得太快了。
易错点提示
too、also、either都有“也”的意思,但在用法上存在区别:
1. too:常用于肯定句和一般疑问句,通常位于句末,其前一般用逗号隔开,有时也可以放在句中(主语之后,行为动词之前 )。
I like apples, and my sister likes apples, too. 我喜欢苹果,我妹妹也喜欢苹果。
Are you a student, too? 你也是一名学生吗?
She, too, wants to go to the park. 她也想去公园。
2. also:较正式,一般用于肯定句中,位于行为动词之前,be动词、助动词或情态动词之后。
She is also a teacher.
她也是一名教师。is是be动词,also放在其后
They can also speak English.
他们也会说英语。can是情态动词,also放在其后
3. either:用于否定句中,且通常位于句末,其前一般用逗号隔开。
I don't like coffee, and my brother doesn't like it, either.
我不喜欢咖啡,我哥哥也不喜欢。
记忆口诀:肯定句中用too、also,句末逗号跟too,行为之前also走 ;否定句里用either,句末逗号别放错 。
小练笔
单项选择和单词填空
( )1. —I like swimming. —I like swimming, ______.
A. also B. either C. too
( )2. She ______ wants to go to the zoo.
A. too B. also C. either
3.The movie is ______ (太) boring. I don't want to watch it.
4.My sister can ______ (也) play the piano.
5.He doesn't like red, and I don't like it, ______ (也).
1.答案:C。肯定句末表示“也”用too
2.答案:B。肯定句中,行为动词前用also
3.答案:too,修饰形容词boring
4.答案:also,用于肯定句,情态动词can后
5.答案:either,否定句末
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综合训练
一、选出发音不同的一项
( )1. A. cinema B. cake C. ice
( )2. A. dance B. coat C. nice
( )3. A. cool B.cream C. rice
( )4. A. city B. class C. music
( )5. A. juice B.doctor C. come
二、单项选择题
( )1. Let me ______ you around our new school.
A. show B. shows C. showing
( )2. —______ classrooms are there in your grade?
—There are twelve.
A. How much B. How many C. How old
( )3. Our art room is on the ______ floor.
A. two B. second C. one
( )4. Please ______ your new storybook ______ me.
A. show; to B. show; around C. show; at
( )5. —I like playing basketball. —I like it ______.
A. also B. either C. too
( )6. There ______ a library and three computer rooms in our school.
A. is B. are C. am
( )7. —______ is the new student from?
—She's from the UK.
A. Who B. What C. Where
( )8. My brother is ______ years old. Today is his ______ birthday.
A. nine; nine B. nine; ninth C. ninth; nine
( )9. —Can you ______ the playground?
—Yes. It's behind the teaching building.
A. show her to B. show her around C. show to her
( )10. The box is ______ heavy. I can't carry it.
A. too B. also C. either
三、用括号内单词的正确形式填空
1. There are five ______ (floor) in this building.
2. Let's ______ (go) to the new library together.
3. This is my ______ (three) time to visit Nanjing.
4. How many ______ (student) are there in your class?
5. My father ______ (show) us around his company every year.
6. She doesn't like singing, and I don't like it ______ (too).
四、句型转换
1. There are twenty desks in the classroom.(对画线部分提问)
______ ______ desks are there in the classroom?
2. Our classroom is on the third floor.(对画线部分提问)
______ ______ your classroom?
3. Show me your new pencil case.(改为同义句)
______ your new pencil case ______ me.
4. He shows us around the farm.(改为一般疑问句)
______ he ______ you around the farm?
5. Let's go to the park.(改为否定句)
Let's ______ ______ to the park.
五、完形填空
Mr. Green is a new English teacher. Today is his _______ day to teach in No.1 Primary School. His students _______ him around .Look! This is our classroom. It’s not new, _______ it is clean. There are four _______ and two doors. So it is very bright. There is a big blackboard _______ the wall. Near the blackboard, there are two pictures. One is a picture of flowers. It’s colourful and _______. _______ is a picture of _______. The dog and cat are cute. There are twenty _______ and twenty chairs in the classroom. They are _______ new. We love our classroom.
( )1.A.the first B.first C.one
( )2.A.tell B.show C.showing
( )3.A.and B.but C.so
( )4.A.floors B.windows C.desks
( )5.A.on B.at C.behind
( )6.A.beautiful B.happy C.heavy
( )7.A.others B.the other C.some
( )8.A.animals B.flowers C.trees
( )9.A.books B.desks C.bags
( )10.A.both B.all C.too
参考答案
一、选出发音不同的一项
答案:B B C A A
1. 答案:B
解析:A选项“cinema”中“c”发/s/,B选项“cake”中“c”发/k/,C选项“ice”中“c”发/s/。B与其他两项发音不同。
2. 答案:B
解析:A选项“dance”中“c”发/s/,B选项“coat”中“c”发/k/,C选项“nice”中“c”发/s/。B与其他两项发音不同。
3. 答案:C
解析:A选项“cool”中“c”发/k/,B选项“cream”中“c”发/k/,C选项“rice”中“c”发/s/。C与其他两项发音不同。
4. 答案:A
解析:A选项“city”中“c”发/s/,B选项“class”中“c”发/k/,C选项“music”中“c”发/k/。A与其他两项发音不同。
5. 答案:A
解析:A选项“juice”中“c”发/s/,B选项“doctor”中“c”发/k/,C选项“come”中“c”发/k/。A与其他两项发音不同。
二、单项选择题
答案:1-5 A B B A C 6-10 A C B A A
1. 答案:A
解析:“let sb. do sth.”是固定用法,“let”后接动词原形,故选A。
2. 答案:B
解析:“classrooms”是可数名词复数,对可数名词数量提问用“how many”;“how much”用于不可数名词,“how old”问年龄。故选B。
3. 答案:B
解析:表示“在第几层楼”用序数词,“second(第二)”是序数词,符合语境;“two”和“one”是基数词,表数量,不符合。故选B。
4. 答案:A
解析:“show sth. to sb.”是固定搭配,意为“把某物展示给某人看”;“show...around”表示“带领……参观”,不符合语境;“show...at”搭配错误。故选A。
5. 答案:C
解析:肯定句末尾表示“也”用“too”;“also”用于肯定句中(行为动词前,be动词/助动词后);“either”用于否定句末尾。故选C。
6. 答案:A
解析:“there be”句型遵循“就近原则”,靠近be动词的“a library”是单数,故be动词用“is”。故选A。
7. 答案:C
解析:答句“她来自英国”表示地点,对地点提问用“where”;“who”问人,“what”问事物。故选C。
8. 答案:B
解析:第一空表年龄,用基数词“nine”;第二空表“第九个生日”,用序数词“ninth”。故选B。
9. 答案:A
解析:“show sb. to + 地点”表示“带某人去某地”,符合“带她去操场”的语境;“show sb. around”表示“带领某人参观某地”,操场是单一地点,不适用;“show to her”结构错误。故选A。
10. 答案:A
解析:“too”修饰形容词“heavy”,表示“太沉”;“also”和“either”不修饰形容词,分别用于肯定句中、否定句末尾表“也”。故选A。
三、用括号内单词的正确形式填空
答案:1. floors 2.go 3.third 4.students 5.shows 6.either
1. 答案:floors
解析:“five”后接可数名词复数,“floor”的复数形式是“floors”。
2. 答案:go
解析:“let's”后接动词原形,故填“go”。
3. 答案:third
解析:表示“第三次”用序数词,“three”的序数词是“third”。
4. 答案:students
解析:“how many”后接可数名词复数,“student”的复数形式是“students”。
5. 答案:shows
解析:主语“my father”是第三人称单数,时态为一般现在时,动词“show”用第三人称单数形式“shows”。
6. 答案:either
解析:否定句末尾表示“也”用“either”;“too”用于肯定句末尾,不符合。
四、句型转换
1. 答案:How many
解析:画线部分“twenty”表示数量,“desks”是可数名词复数,对可数名词复数的数量提问用“how many”。
2. 答案:Where is
解析:画线部分“on the third floor”表示地点,对地点提问用“where”,原句be动词是“is”,故答案为“Where is”。
3. 答案:Show;to
解析:“show sb. sth.”的同义结构是“show sth. to sb.”,故改写为“Show your new pencil case to me”。
4. 答案:Does;show
解析:原句是一般现在时,主语“he”是第三人称单数,变一般疑问句需借助助动词“does”,动词“shows”变回原形“show”。
5. 答案:not go
解析:“let's do sth.”的否定形式是“let's not do sth.”,故填“not go”。
五、完形填空
答案:1-5 BBBBA 6-10 ABABB
1. 答案:B
解析:“his first day”表示“他的第一天”,序数词“first”前有形容词性物主代词“his”,不用加“the”;“one”是基数词,不符合。故选B。
2. 答案:B
解析:“show sb. around”表示“带领某人参观”,符合语境;“tell”(告诉)不符合;“showing”是现在分词,句子缺谓语动词,需用原形。故选 B。
3. 答案:B
解析:“不新但干净”表示转折,用“but”;“and”表并列,“so”表结果,不符合。故选B。
4. 答案:B
解析:“窗户和门”使教室明亮,“windows”(窗户)符合语境;“floors”(楼层)、“desks”(书桌)不符合。故选 B。
5. 答案:A
解析:“on the wall”表示“在墙上”(表面),符合黑板在墙上的语境;“at”接小地点,“behind”(在……后面)不符合。故选A。
6. 答案:A
解析:形容花的图片用“beautiful”(美丽的);“happy”(开心的)、“heavy”(重的)不符合。故选A。
7. 答案:B
解析:前文提到“two pictures”,“one...the other...”表示“一个……另一个……”,是固定搭配;“others”(其他)、“some”(一些)不符合。故选 B。
8. 答案:A
解析:后文“狗和猫”是动物,故填“animals”(动物);“flowers”(花)、“trees”(树)不符合。故选A。
9. 答案:B
解析:教室里有“书桌和椅子”,“desks”(书桌)符合语境;“books”(书)、“bags”(书包)不符合。故选 B。
10. 答案:B
解析:“all”表示“(三者及以上)都”,修饰“desks and chairs”(多个物品);“both”表示“(两者)都”,不符合;“too”(也)不符合语境。故选 B。
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