内容正文:
Unit 7 Chinese festivals
专题02 语法提升·易错题专项训练
高频易错点03 一般现在时的用法
高频易错点01 时间介词in, on, at的用法
高频易错点02 序数词的用法
高频易错点、易错点提示、小练笔、答题点拨
易错精讲
时间介词in / on / at的用法高频易错点01
时间介词on的用法:
(1)具体日期。on May 1st(在五月一日)
(2)星期几。on Monday(在星期一 )
(3)具体某天的早、中、晚
on the morning of March 8th(在3月8日的早上 ),
on a cold evening(在一个寒冷的晚上,这里虽没有具体日期,但强调了“某一个”寒冷的晚上 )。
(4)一些具体到某一天的节日,前面用on。
on National Day 在国庆节
在中国,国庆节是10月1日,所以用on National Day表示在国庆节
(5)用于带有day的特定纪念日等
on Earth Day(在地球日 )
on World Environment Day(在世界环境日 )
时间介词in的用法
(1)用于月份、季节、年份:
in January在一月,in spring在春天 ,in 2025在2025年
(2)用于上午、下午、晚上
in the morning在早上,in the afternoon在下午,in the evening在晚上
(3)常用于一般将来时的句子中,谓语动词常为瞬间性动词。
He will come back in two weeks. 他将在两周后回来。
时间介词at的用法
(1)表示具体的时刻:
at 6:30在六点半,at noon在中午,指中午12点左右
at night在夜晚,通常指天黑之后到午夜之前
at midnight在午夜,即夜里12点
(2)用于某些固定搭配:
at weekends:在周末(英式英语常用,美式英语常用on weekends )。
at the age of:表示“在……岁时” ,“at the age of ten”(在十岁时 )。
at Christmas:在圣诞节期间(强调圣诞节那一段时间 ) 。
易错点提示
在英语中,节日前用什么介词,主要看节日的具体情况,大致可以分为以下几种:
1. 用 on 的情况
指具体的节日当天,或有“Day”的节日,通常用 on。
on Christmas Day在圣诞节当天 on New Year's Day在元旦
on Teachers' Day在教师节
2. 用 at 的情况
指整个节日期间(而非具体某一天),尤其是西方传统节日,常用 at。
at Christmas在圣诞节期间 at Easter在复活节期间
at Halloween在万圣节期间 in the Mid - Autumn Festival 在中秋节期间
小练笔
用时间介词 in、on 或 at 填空。
1. We have a PE class ______ Friday afternoon.
2. My birthday is ______ May.
3. He gets up ______ 6:30 every morning.
4. We will go to the park ______ the morning of May 1st.
5. Earth Day is ______ 22nd April.
6. We usually have dinner ______ 7:00 p.m.
7. There are many flowers in the garden ______ spring.
8. They often watch TV ______ night.
9. National Day is ______ October 1st.
10. We have a party ______ New Year's Day.
点拨
1. 答案:on,“Friday afternoon”是具体某天的下午,用“on”。
2. 答案:in,“May”是月份,用“in”。
3. 答案:at,“6:30”是具体时刻,用“at”。
4. 答案:on,“the morning of May 1st”是具体某天的早上,用“on”。
5. 答案:on,“22nd April”是具体日期,用“on”。
6. 答案:at,“7:00 p.m.”是具体时刻,用“at”。
7. 答案:in,“spring”是季节,用“in”。
8. 答案:at,“at night”是固定搭配,意为“在夜晚”。
9. 答案:on,“October 1st”是具体日期,用“on”。
10. 答案:on,“New Year's Day”是具体节日(某一天),用“on”。
序数词的用法高频易错点02
一、序数词概念
序数词是表示顺序、位次的词,用来描述事物在序列中的第几位。
二、序数词的基础变化
(1)正常情况下在基数词后加th
基数词:four → 序数词:fourth (4th)
基数词:seven → 序数词:seventh (7th)
(2)1-3 特殊记,8去t,9去e
基数词:one → 序数词:first (1st)
基数词:two → 序数词:second (2nd)
基数词:three → 序数词:third (3rd)
基数词:eight → 序数词:eighth (8th)
基数词:nine → 序数词:ninth (9th)
(3)以ve结尾的,改ve为f,再加th
基数词:five → 序数词:fifth (5th)
基数词:twelve → 序数词:twelfth (12th)
(4)以y结尾的,改y为ie,再加th
基数词:twenty → 序数词:twentieth (20th)
基数词:forty → 序数词:fortieth (40th)
易错点提示
基数词和序数词的区分
(1)序数词前一定要加 the(除非前面有名词所有格)。
The art room is on the second floor. 艺术楼在二楼。
This is my first lesson. 这是我的第一节课。
(2)区分基数词和序数词:
I have three pens.(基数词,表数量:3支)
This is my third pen.(序数词,表顺序:第3支)
小练笔
单项选择。
( )1.The library is on the ______ floor.
A.one B.first C.a
( )2.My sister is six years old. Today is her ______ birthday.
A.six B.seventh C.sixth
( )3.You can see ______ classrooms on the ground floor. Our classroom is ______ one.
A.four; fourth B.four; four C.four; the fourth
( )4.There are ____ floors in this building. My room is on ____ floor.
A.three; the second B.the second; the first C.three; two
( )5.The library is on the ______ floor.
A.third B.one C.Two
点拨
1. 答案:B解析:表示“第几层楼”用序数词,one的序数词是first。
2. 答案:C解析:六岁对应“第六个生日”,six的序数词是sixth。
3. 答案:C解析:第一空表数量用基数词four;第二空表顺序,序数词前加the,用the fourth。
4. 答案:A解析:第一空表数量用基数词three;第二空表顺序,序数词前加the,用the second。
5. 答案:A解析:表示“第几层楼”用序数词,third是序数词(第三)。
一般现在时的用法高频易错点03
一般现在时的定义
1.表示经常性、习惯性动作:比如每天上学、每周打篮球等。
I go to school every day. 我每天去上学。
2.表示现在的状态:描述人或事物当前的特征、状态等。
She is very happy. 她很开心。
3.表示客观事实、普遍真理:这些情况不受时间限制,永远是正确的。
The earth moves around the sun. 地球绕着太阳转。
一般现在时的时间标志
1.频度副词:always(总是),usually(通常),often(经常),sometimes(有时)
seldom(很少),never(从不)
2.every 构成的短语:every day(每天),every week(每周),every month(每月)
一般现在时的“三单形式”
当句子的主语是第三人称单数(he他,she她,it它,单独的人名、地名、单数可数名词等 )时,
谓语动词要用第三人称单数形式,简称“三单形式” 。
动词变为三单形式的规则如下:
1.在动词原形后直接加 s 。如:work - works,play - plays;
2.以 s, x, ch, sh 结尾的动词:在词尾加 es 。例如:watch - watches,box - boxes;
3.以辅音字母 + y 结尾的动词:先把 y 变为 i ,再加 es 。如:study - studies
4. 特殊情况:have 的三单形式是 has 。
一般现在时的句型结构
肯定句: 主语 + 动词原形/动词三单形式 + 其他
主语 + be动词(am/is/are) + 其他
否定句:主语 + don't/doesn’t + 动词原形 + 其他
主语 + be动词 + not + 其他
一般疑问句: Do/Does + 主语 + 动词原形 + 其他
Be + 主语 + 其它?
特殊疑问句:特殊疑问词 + do/does + 主语 + 动词原形 + 其他?
特殊疑问词 + be + 主语 + 其他?
易错点提示
(1)关于be动词和助动词的使用区别
助动词(do/does/did)主要功能是辅助行为动词,构建疑问、否定句式 。简言之:存在行
为动词时,常用助动词;无行为动词,用be动词。
Is he at home now?(句子中没有行为动词 )
Does he play football well?(句中有行为动词 )
小练笔
单项选择
( ) 1.My father ______ to work by car every day.
A. go B. goes C. went
( ) 2. ______ your parents often read books?
A. Do B. Does C. Are
( ) 3.The sun ______ in the east.
A. rise B. rises C. rose
( ) 4.I ______ up at 6:30 every morning.
A. get B. gets C. got
( ) 5.—______ she ______ English? —Yes, she does.
A. Do; like B. Does; like C. Does; likes
点拨
1. 答案:B,“every day”(每天 )表明是一般现在时,主语“My father”是第三人称单数,谓语动词用第三人称单数形式,“go”的第三人称单数是“goes” 。
2. 答案:A,主语“your parents”是复数,句子有实义动词“read”,一般疑问句借助助动词“Do” 。
3. 答案:B,“太阳从东方升起”是客观事实,用一般现在时,主语“The sun”是第三人称单数,“rise”的第三人称单数是“rises” 。
4. 答案:A,“every morning”(每天早上 )是一般现在时标志,主语“I”是第一人称,谓语动词用原形“get” 。
5. 答案:B,主语“she”是第三人称单数,一般疑问句借助助动词“Does”,然后助动词后面接动词原形。
综合训练
一、单项选择。
( )1.People often eat ______ at the Dragon Boat Festival.
A.moon cakes B.rice cakes C.rice dumplings
( )2.People usually ________ at the Mid-Autumn Festival.
A.have dragon boat races B.watch the moon C.carry lanterns around
( )3.We also call “Chinese New Year” ________.
A.the spring festival B.spring festival C.the Spring Festival
( )4.—What does he do in the morning?
—He usually ______ his English book.
A.looks B.reads C.watches
( )5.______do you spend your weekends?
A.What B.How C.Where
( )6.—She often looks ________ the sky ________ night with her friends.
—That’s nice
A.on; in B./; at C.at; at
( )7.—When do we usually have dragon boat races?
—In ________ or ________.
A.May; June B.September; October C.October; November
( )8.Let’s __________ a card for our parents.
A.to make B.making C.make
( )9.How_______your father spend_______weekends?
A.does his B.do her C.can he’s
( )10.Mother’s Day is on the _______of May.
A.first Sunday B.second Sunday C.second
( )11.At Mid-Autumn Festival, people like _________ the moon at night.
A.look at B.looking at C.looking
( )12.People climb _________ and eat _________ at Double Ninth Festival.
A.mountain, moon cakes B.mountains, rice cakes C.mountains, rice dumplings
( )13.What do people do ______ Mother’s Day?
A.on B.at C.in
( )14.______ the Spring Festival, people get together with their family.
A.In B.At C.On
( )15.The Spring Festival is __________ January __________ February.
A.in; or B.on; and C.in; and
二、从方框中选择合适的选项完成句子,将序号填在括号内。(有多余选项) 。
A. have a rest B. sweep the floor C. start fighting D. has a good time
E. go along F. makes a wish G. eating fruit H. rice cakes
I. get on J. a knife and a fork
1.People eat ______ at the Double Ninth Festival.
2.Sam’s ladybird sees the pests. They ______.
3.Tim and Jim are ______ in the living room.
4.Tina is tired today. She should ______.
5.I often help my mother ______ on Saturday s and Sundays.
6.Helen ______ before eating the birthday cake.
7.We can ______ this street. You can see the school gate on your left.
8.In the west, people eat with ______.
9.After school, we ______ the bus and go home together.
三、选择合适的选项,完成对话(其中有一项是多余选项)。
Li Zihan: Hi. Chen Hua. 1.______
Chen Hua: I usually make some zongzi and watch the dragon boat races with my family.
Li Zihan: That’s nice. 2.______
Chen Hua: You’re right. We are very happy during the festival.
Li Zihan: 3.______
Chen Hua: I also go camping and have a picnic with my friends.
Li Zihan: 4.______
Chen Hua: How about you?
Li Zihan: I always make some Five-Coloured Ropes (五彩绳) with my grandma.
Chen Hua: That’s cool. 5.______
Li Zihan: OK. I can teach you!
A.Do you do anything else?
B.You must have a lot of fun.
C.I like picnics too.
D.What do you usually do at the Dragon Boat Festival?
E.Do you have a good friend?
F.Maybe next time we can make it together.
四、完型填空。
There are some 1 in China. My favourite festival is the Spring Festival. We also 2 it Chinese New Year. It is the most 3 festival in China. It’s 4 January or February. Before this festival, we usually 5 some new clothes and food, and we also 6 the house. I like it best because I can get many red packets.
I also like the Double Ninth Festival. According to(按照) the Chinese lunar calendar(农历), it is on the 7 day of the ninth month. It is a festival for 8 people. People usually visit their parents and grandparents. At this festival, people also 9 mountains. We usually eat 10 .
( )1.A.festivals B.holidays C.seasons
( )2.A.tell B.say C.call
( )3.A.important B.long C.big
( )4.A.in B.on C.at
( )5.A.by B.bye C.buy
( )6.A.cleaning B.make C.clean
( )7.A.eighth B.tenth C.ninth
( )8.A.young B.old C.all
( )9.A.climb B.make C.visit
( )10.A.moon cakes B.rice dumplings C.rice cakes
参考答案
一、单项选择。
1. 答案:C
解析:Dragon Boat Festival(端午节)的传统食物是rice dumplings(粽子)。A选项moon cakes是月饼(中秋节),B选项rice cakes是重阳糕(重阳节),因此选C。
2. 答案:B
解析:Mid-Autumn Festival(中秋节)的传统活动是watch the moon(赏月)。A选项have dragon boat races是赛龙舟(端午节),C选项carry lanterns around是元宵节活动,因此选B。
3. 答案:C
解析:节日名称“春节”的英文是the Spring Festival,节日是专有名词,首字母必须大写,且需要加定冠词the,因此选C。
4. 答案:B
解析:“看书/读书”的固定搭配是read a book,reads是read的第三人称单数形式(主语是he,一般现在时)。look(看)强调动作,后面需加at;watch(观看)用于看电视、比赛等,因此选B。
5. 答案:B
解析:问句是“你如何度过周末?”,询问方式用特殊疑问词How。What(什么)询问内容,Where(哪里)询问地点,因此选B。
6. 答案:C
解析:look at the sky(看天空)是固定搭配;at night(在晚上)是固定短语,因此选C。
7. 答案:A
解析:dragon boat races(赛龙舟)是端午节的活动,端午节在农历五月初五,公历通常在May(五月)或June(六月),因此选A。
8. 答案:C
解析:Let's(Let us)后面必须跟动词原形,构成Let's do sth.(让我们做某事)的结构,因此选C。
9. 答案:A
解析:主语your father是第三人称单数,一般现在时的疑问句需要用助动词does;“他的周末”用形容词性物主代词his,因此选A。
10.答案:B
解析:Mother's Day(母亲节)在每年五月的第二个星期日,即the second Sunday of May,因此选B。
11.答案:B
解析:like doing sth.(喜欢做某事)是固定搭配,因此look要变为looking;“赏月”是look at the moon,因此完整形式是looking at,选B。
12.答案:B
解析:Double Ninth Festival(重阳节)的传统活动是climb mountains(爬山),传统食物是rice cakes(重阳糕)。A选项的moon cakes是中秋节食物,C选项的rice dumplings是端午节食物,因此选B。
13.答案:A
解析:表示“在具体某一天/节日”时,介词用on,Mother's Day是节日,因此用on,选A。
14.答案:B
解析:表示“在某个节日期间”,用介词at,at the Spring Festival是固定搭配,因此选B。
15.答案:A
解析:表示“在某个月份”用介词in;春节通常在一月或二月,用or(或者),因此选A。
二、从方框中选择合适的选项完成句子
1. 答案:H(rice cakes)
解析:重阳节的传统食物是rice cakes(重阳糕),因此选H。
2. 答案:C(start fighting)
解析:ladybird(瓢虫)看到害虫时会开始攻击/战斗,因此选C(start fighting,开始战斗)。
3. 答案:G(eating fruit)
解析:句子是现在进行时(are + 动词-ing形式),因此选G(eating fruit,吃水果),符合“Tim和Jim正在客厅吃水果”的语境。
4. 答案:A(have a rest)
解析:should后面跟动词原形,Tina累了,应该休息,因此选A(have a rest,休息)。
5. 答案:B(sweep the floor)
解析:help sb. do sth.(帮助某人做某事)是固定搭配,因此选B(sweep the floor,扫地),符合“周末帮妈妈扫地”的语境。
6. 答案:F(makes a wish)
解析:Helen是第三人称单数,句子用一般现在时,生日前的传统活动是许愿,因此选F(makes a wish,许愿)。
7. 答案:E(go along)
解析:can后面跟动词原形,go along this street(沿着这条街走)是指路的常用表达,因此选E。
8. 答案:J(a knife and a fork)
解析:在西方,人们用刀叉吃饭,因此选J(a knife and a fork,一副刀叉)。
9. 答案:I(get on)
解析:get on the bus(上公交车)是固定搭配,句子主语是we,用一般现在时,因此选I。
三、选择合适的选项,完成对话
1. 答案:D
解析:答句是“我通常和家人包粽子、看赛龙舟”,问句应是询问端午节的活动,因此选D(What do you usually do at the Dragon Boat Festival?)。
2. 答案:B
解析:答句是“You’re right. We are very happy during the festival.”,因此上一句应是表达“你一定玩得很开心”,选B(You must have a lot of fun.)。
3. 答案:A
解析:答句是“I also go camping and have a picnic with my friends.”,问句应是询问“你还做其他事情吗?”,选A(Do you do anything else?)。
4. 答案:C
解析:答句是“How about you?”,上一句应是回应对方的野餐活动,选C(I like picnics too.)。
5. 答案:F
解析:答句是“OK. I can teach you!”,上一句应是提议“下次一起做”,选F(Maybe next time we can make it together.)。
四、完型填空
1. 答案:A(festivals)
解析:下文提到了Spring Festival、Double Ninth Festival,都是节日,因此选A(festivals,节日)。
2. 答案:C(call)
解析:call sth. sth.(把某物叫做……)是固定搭配,句意为“我们也把它叫做中国新年”,因此选C。
3. 答案:A(important)
解析:春节是中国最重要的节日,因此选A(important,重要的)。
4. 答案:A(in)
解析:表示“在某个月份”用介词in,January or February是月份,因此选A。
5. 答案:C(buy)
解析:句意为“我们通常买新衣服和食物”,buy(买)符合语境,因此选C。
6. 答案:C(clean)
解析:clean the house(打扫房子)是春节的传统活动,usually后面跟动词原形,因此选C。
7. 答案:C(ninth)
解析:重阳节在农历九月初九,即the ninth day of the ninth month,因此选C。
8. 答案:B(old)
解析:重阳节是敬老节,是为老年人设立的节日,因此选B(old,年老的)。
9. 答案:A(climb)
解析:climb mountains(爬山)是重阳节的传统活动,因此选A。
10.答案:C(rice cakes)
解析:重阳节的传统食物是rice cakes(重阳糕),因此选C。
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