乐塾四年级上册英语知识点归纳。
1、“xx想为一名什么”：
i want to be a
(职业)he wants to be a
(职业).《单数人称别忘记加s>
unit 2 what do they h**e on the farm?(在农场上他们有什么？)
单词】动物园动物：
liontiger
elephant
pandamonkey
农场动物：cat
dograbbit
horsecow
sheep(复数不加s)goat
henduck
介词短语：on the farm
in the box/classroom/bedroom
句型】1、问“有什么”用特殊疑问词“what”:
what do you/they h**e on the farm?
i /they h**e __on the farm.
what does he/she h**e on the farm?
he/she has
on the farm.
2、否定句：
i/ they don’t h**e any horses.
he/she doesn’t h**e any horses.
3、一般疑问句：
does he h**e any balls in his box?
yes, he does./ no, he doesn’t.
4、there be
句型：there is a/an
介词短语。there are many
复数)介词短语。
语法】1、变否定句：在句中找be
can.有be
can在be
can后添not；没有be
can，在主语人称后添don’t
或doesn’t.(i you we they
复数人称添don’t，he she it
单数人称添doesn’t)
2、变一般疑问句：在句中找be
can.有be
can把be
can提前；没有be
can，在句子开头添do
或。does，动词变回原形。(i you we they
复数人称添do，he she it
单数人称添does)
3、h**e / has
用法：i you we they
复数人称用h**e，he she it
单数人称用has.
unit3what’s
forbreakfast?（早餐吃什么？）
单词】一日三餐：breakfast
lunchdinner (supper)
食物类：rice
noodles
dumplings
meatchicken
soup (
全部不可加s)
短语】very much (非常)
very little(很少)
at home(在家)
welcome (欢迎)
句型】1、问“早餐吃什么？”
what is for breakfast?
i h**e
for breakfast.
what do you h**e for breakfast?
i h**e
for breakfast.
what does he/she h**e for breakfast?
he/she has
for breakfast.
2、一般疑问句：(你早餐吃。
吗？)do you h**e
for breakfast?
yes, i do.，i don’t.
does he h**e
for breakfast?
yes, he does., he doesn’t.
3、dinner is ready.（晚餐准备好了。）
unit4when do you h**e classes?（你们什么时候上课？）
单词】动词短语：一日三餐。
h**e brealfast/ lunch/ dinner/ supper
get up--go to bed
go home---go to school
h**e classes (h**e a class)
play games
watch tv
反义词：big---small
long---short
early---late
介词短语：in the morning / afternoon/ evening
at night（在几点钟也用at）
at school
at home
句型】1、问“你什么时候做什么事”用特殊疑问词“when”:
when do you play games?
i play games at seven o’clock.
when does he play games?
he plays games at seven o’clock.
结构形式：when do you
动词短语。i动词短语。at时间。
2、一般疑问句：
do you play games at school? yes, i do./ no, i don’t.
does she go to bed early?
yes, she does./ no, she doesn’t.
3、early to bed and early to rise.(早睡早起身体好)
unit5our school.（我们的学校。）
单词】场所类介词短语：at the school gate
in the classroom
in the teachers, office
in the library/toilet/garden
on the playground
名词：computer desk chair
短语：of course(当然了)
句型】1、询问“在你的学校有什么？”：
what is in your school/ classroom?
there is/are
2、there be
句型一般疑问句：
is there a
yes ,there is. /no, there isn’t.
are there any
(复数)yes ,there are. /no, there aren’t.
语法】1、there be
句型be的用法：there be
句型人称在be的后边，be的。
用法采取就近原则。单数人称用is ,复数人称用are.
如：there
isa pen and two rulers.
2、some和any用法：some和any
都表示一些，some用于肯定句，any用于否定句和一般疑问句。
unit6 what subjects do they h**e this morning?(他们早晨上什么课，)
单词】科目类：(subjects)
chinese math english
pe music art science me
反义词：tall---short big---small long---short
短语：let me see.(让我想一想)
句型】1、问“你有多少门科目，”用特殊疑问词hw many subjects:
howmany subjects do you h**e? i h**e subjects.
how many subjects does
he h**e? he has
subjects.
2、问“你有什么科目，”用特殊疑问词what subjects:
what subjects do you h**e? i h**ewhat subjects does
he h**e? he has
3、问“你喜欢什么科目，”
what subjects do you like? i like
what subjects does
he like? he likes
4、一般疑问句：do you like ?
yes, i do . no
idon’t.
does he like ?
yes, he does . no he doesn’t.
5、“你擅长于它么，”:are you good at it? yes, i am. /no, i am not.
unit7it’s
tuesday.(今天星期二。)
单词】星期类(week):sunday monday tuesday
wednesday thursday fridaysaturday
短语：draw some pictures(画画) every day (每天)
句型】1、问“今天星期几，”用特殊疑问词“what day”:
what day is it today?
it’s(星期)
what day is today?
it’s(星期)
2、问“你做什么，“what do you do? i动词短语。
what does he do? he
动词短语。加s)
语法】1、介词。
in on at
用法：在早晨、在中午、在晚上用in，在。
夜晚，在几点钟用at ,在星期几用on.
2、一般时态：一般时态构成形式主语人称+动词，动词随人称发。
生变化，iyou
wethey
复数人称动词用原型(不变)，he
sheit单数人称动词加s或es.
unit8 boy like to play ball.(男孩子喜欢玩球。)
单词】动词短语： play
basketball
play football
sing songs
draw apicture
jump rope
swimdance
run短语：after school
after class
every morning
wait for me(等我)
be late(迟到)
句型】1、问“你喜欢做什么，”用特殊疑问词what:
what do you like to do? i like to
动词短语。what does
he like to do? he likes to动词短语。
2、一般疑问句：“你喜欢做什么吗，”
do you like to动词短语。
yes, i do./ no, i
don’t动词短语。
yes, he does./ no, he doesn’t
does he like to3、let’s
play together.(让我们一起玩。)
四年级上册知识点归纳
长方形的周长 长 宽 2 长方形的面积 长 宽。正方形的周长 边长 4正方形的面积 边长 边长。平移后，只有位置变了，图形的形状大小不变。旋转后，只有位置变了，图形的形状大小不变。对折后，能完全重合的图形叫轴对称图形。每级末尾的0都不读，其他数位有一个0或连续几个0，都只读一个 零 先算第一个数乘第...
pep四年级上册英语知识点归纳整理
四年级上册知识点总结。unit1yclassroo 一 词汇 indo窗户board写字板light灯picture图画。door门floor地板classroo教室puter计算机。teacher sdes讲台all墙fan电扇。二 句型 hat sintheclassroo?教室里面有什么？an...
pep四年级上册英语知识点归纳整理
四年级上册知识点总结。unit 1 lassr 一 词汇 ind窗户 bard 写字板 light 灯 piture 图画 dr 门 flr 地板 lassr教室 puter 计算机 teaher s des 讲台 all 墙 fan电扇 二 句型 1 hat s in the lassr 教室里面...