四下期末复习-各单元考点及易错点
Unit 1
How+助动词+主语+动词 ----How does it feel? & How do they feel
区分soft & hard; thin & thick; rough &smooth
Unit 2
选择疑问句or, 答句不能用YES/NO,必须在选项中选择一个
询问某物味道的句型及其回答。How does taste?
区分this these 和that those
由what引导的感叹句:What nice grapes!(复数)What a nice girl! (单数)
Unit 3
太阳影子在一天中的变化: long-shot-long again
behind +人称代词宾格(him/her/them/us/me/you)
注意动词的三单形式 rise-rises; go down-goes down; take-takes; run-runs; stop-stops
Its shadow is long; Its tail is short; Its white tail (its形容词性物主代词)
易错词组:look at/ take a walk/ in the morning/afternoon/evening / at noon/night
I can see my shadow but I can’t touch it.
Unit 4
What lessons/what subjects 都用复数形式
作为学科需要首字母大写Music class Chinese class English class Maths class (解释为音乐时不需要大写,e.g, music room、I am the music man.)
所有学科、国家 城市、名字 星期、月份首字母都要大写
易错词组: from ...to....从...到...;have a break休息
现在进行时:Jack is sitting on a rock.
Unit 5
易错词组:tell...about...; join a/the club; would you like to=want to do; like doing sth
句式:
Does he/she like playing table tennis
What does he/she like doing
There is a table tennis club in our school.
语法:Let’s / Can /Do Does引导的一般疑问句后面接动词原形(祈使句和can句型永远用动词原形)
Unit 6
Whose对所有格提问,答句用名词所有格“’s” (反之,答句有“’s” 的,问句选whose)
Whose bag is this?-----It’s peter’s. (this/that回答用it’s)
Whose knives are those -----They are his knives. (these/those回答用they’re)
不规则变化的名词复数:mouse-mice; child-children
词组: a bag of gold一包金子; give sb sth=give sth to sb 给某人某物
球类运动前不加the: play basketball
三餐前/下棋不加the: have dinner; play chess
乐器类前必须有the: play the piano
乐器的声音
Ding-ding-------piano Ting-ting------triangle Zing-zing------violin Boom-boom-----drum
Tick-tock. Tick-tock-clock
Unit 7
1:时间表达法
间接法
(1)整点: six o’clock
(2)1-29分(15分除外)用past: ten past seven (7:10)
(3)15分:a quarter past two (2:15)
(4)30分:half past five (5:30)
(5)45分:a quarter to two (1:45)
(6)30-59分(45分除外,用减法)用to:ten to seven (6:50)
直接法: 7:10 seven ten 2:15 two fifteen 5:30 five thirty
口诀:一个时钟分两半,to和past来管辖。
整点要用o'clock,1~30分用past,31~59要用to,还有一个45,a quarter to后要加1
3:词组句型:
开始做某事 start to do sth. ;
What’s the time =What time is it
否定祈使句: Don’t run.
Unit 8
掌握星期一-日的读写
星期前用介词on
词组: at the weekend ; be late for ;
常识:
Wednesday is in the middle of a week.
There are seven days in a week.
Sunday is the first day of a week in the Western countries, Monday is the second day of the week.
Today is xx. Tomorrow will be xx.
UNIT 9
词组句型:
live in China/Sydney (live in+城市/国家 表示居住在某个地方)
talk on the computer
tell sb about sth 告诉某人(关于)某事
on Christmas Day(节日一般具体到某一天用on)
go to the beach with my family和我的家人去海滩
a photo of mine我的一张照片
How’s the weather = What’s the weather like
形容天气的形容词:cold hot warm cool rainy cloudy snowy sunny
名词变形容词: rain-rainy; cloud-cloudy; wind-windy; snow-snowy; sun-sunny
常识:
This month is xx. Next month is ________.
There are 24 hours in a day.
There are 7 days in a week
There are 12 months in a year.
There are 4 seasons in a year.
Winter comes in Dec.
In Australia, Christmas is in Summer.
UNIT 10
词组:
in my garden
like listening to music
How many ________ does the flower have
What color(颜色不可数,color不加s)
注意动词的三单形式和名词单复数
both和all 放在be动词之后,do动词之前(be前实后)
UNIT 11
Zoo:see animal; cinema: see a film; museum: see old things
词组: have a party; sing a song; go to the zoo/cinema/museum; on Children’s Day
In China, Children’s Day is in June.
In Canada, Children’s Day is in November.
In India, Children’s Day is also in November.
In Thailand, Children’s Day is in January.
—I love Children’s Day. —I love it, too.
Also 和too的区别
UNIT 12
There be就近原则,后面所接词必须看清是否是可数名词从而确定be动词(there be强调存在, has强调所属关系)
An ugly xxx (ugly前用不定冠词an)
Love(动词) & lovely (形容词)
词组:look into the water ; has no home; swim away; swim behind
四下书本中出现的动词及其三单形式
rise-rises
go-goes
take-takes
see-sees
run-runs
stop-stops
draw-draws
cut-cuts
stick-sticks
make-makes
play-plays
come-comes
get-gets
brush-brushes
wash-washes
start-starts
catch-catches
like-likes
water-waters
rain-rains
drink-drinks
like-likes
have-has
sit-sits
open-opens
swim-swims
look-looks
grow-grows
一般现在时中,主语为第三人称单数(he\she\íf\一人\一物)时,动词词尾要加s或es(以字母o/sh/ch/xs结尾动词后加es,以字母y结尾动词去y为i再加es,其他动词一般加s,have特殊变 has)。其他人称为主语时,动词用原形。
四下书本中出现的名词及其复数形式
strawberry-strawberries
watermelon-watermelons
grape-grapes
fox-foxes
subject-subjects
lesson-lessons
bag-bags
week-weeks
game-games
email-emails
hat-hats
seed-seeds
leaf-leaves
flower-flowers
plant-plants
head-heads
egg-eggs
duck-ducks
duckling-ducklings
swan-swans
baby-babies
名词复数变化规则
1)一般情况直接加s
2)以s、ch、sh、x结尾的加es
3)以辅音字母y结尾改y为i再加es
4)以f或fe结尾改f为v再加es
5)以o结尾的单词,有生命的加es,无生命加 s
6)不规则变化单独记:child-children man-men mouse-mice tooth-teeth foot-feet woman-women
7)单复数同形 sheep deer fish
重点单词
Unit1 touch feel soft hard thick thin hear man noise young blind
Unit2 grape strawberry watermelon juice smell taste sweet sour or wait minute get fox round purple those
Unit3 noon evening night moon shadow high sky again rise go down him stop
unit4 subject lesson Chinese English PE Maths Science from break timetable a.m. p.m. Music from... to...
unit5 sport basketball football volleyball tell about club join us together table tennis
Unit6 music guitar violin piano city bag all wonderful
Unit7 time o'clock quarter half start dinner catch wash
Unit8 Monday Tuesday Wednesday Thursday Friday Saturday Sunday week weekend game after clock
Unit9 China Australia Sydney January February March April May June July August September October November December live talk wear e-mail computer
Unit10 garden plant leaf water grow all seed them
Unit11 cinema museum zoo Canada India Thailand song also
Unit12 duckling swan duck river ugly baby later back behind away quack into
重点句型结构
1.对某物进行确认:
Is it a/an+可数名词单数 -- Yes, it is. / No, it isn't.
Are they/these/those+可数名词复数 ---Yes, they are./ No, they aren't.
2.选择疑问句:Is it+选项A+or+选项B ---It is s+选项A/选项B
Are they+ 选项A+ or+ 选项B .-They are+ 选项A/选项B (选项如是名复名词要用复数形式。)
询问某天有什么课: What lessons do we/you/they have+某天 ---I/We /they have+学科.
What lessons does he/she have+某天 ---He/She has+学科
4.询问他人是否喜欢某项运动(某物):Do you like+某项运动/某物 ---Yes,I do./No,I don't
Does he/she like+某项运动/某物 ---Yes,he/she does./No,he/she doesn't.
5.询问对方是否想要做某事:Would you like to+动词原形+其他 ---Of course/Sure(Let's...)
6.描述某人在某时间做某事:主语+动词(短语)+具体时间
e.g.. I have lunch at half past twelve
7.询问某地或某月天气:How's the weather in+地点/月份 /
What's the weather like in +地点/月份
----It's+表示天气状况的形容词。
8. 询问时间:What time is it(now) ---It's+具体时间. what time do you ...
9.征求意见:How about/What about+名词/动词ing形式 e.g.How about going swimming
肯定: of course /sure 否定:No, thanks.
10.询问触摸某物什么感觉:How does it feel It's+形容词。
11.询问食物的味道:How does it taste/smell ---It's+形容词.
12.询问别人喜欢的学科:What subjects do you like ---I like+学科.
What subjects does he/she like ---He/She likes+学科
13.询问别人喜欢做什么:What do you like(doing sth) ---I like(doing sth).
What does he/she like(doing sth) ---He/She likes(doing sth).
14.询问某物是谁的:Whose+ 名词+is it/are they --It's/They are+名字's/名物代
15.询问别人会弹奏什么乐器: What can you play ---I can play the+乐器
***考前必看
四下书本中词组中间含有不定冠词a的
wait a minute
take a walk
have a lunch break
have a party
sing a song
四下书本中元音开头单词,用不定冠词an的的
an email /an ugly duckling
四下书本中接人称代词宾格的例句
He sees a big black dog behind him.
I water them every day.
Look at us.
时间前面介词的用法:
at+具体时刻点 at 2 o’clock
on+星期 on Sunday
in+月份 Christmas is in Dec
记忆口诀:
In年in月in四季 in the 早/下/晚 0n天on日on星期 At时分和深夜
书中介词的固定搭配
at+具体几点钟; at noon/night; at the weekend
in the shop/in the sky; in the city/in my yard