内容正文:
北京版 四年级上册
Unit 6 Get Close to Nature
单元复习
Sounds
Words and phrases
Sentences
01
04
03
02
05
Practice
Tips
Contents
Part 01
Sounds
开动你的汽车。
前往农场。
仰望星空,挥动你的手臂。
Drive your car.
Head to the farm.
Look at the stars,
And wave your arm.
Let's read
ar : /ɑː/
Put on your shorts.
Go play sports.
What a happy morning
On the horse!
穿上你的短裤。
去运动吧。
多么快乐的早晨啊!
骑上马!
or /ɔː/
Let's read
ar 字母组合
① 重读闭音节中:发 /ɑː/,
如 car(汽车)、far(远的)、park(公园)、dark(黑暗的)。
②非重读或特定词中:发 /ə/,
如 sugar(糖)、popular(流行的)、dollar(美元)。
③ 特殊发音发 /ɔː/:
如 war(战争)、warm(温暖的)。
or 字母组合
① 重读闭音节中:发 /ɔː/(英式)或 /ɔr/(美式),
如 for(为了)、door(门)、sport(运动)、short(短的)。
② 重读开音节或后接 r 时:发 /ɜː/(英式)或 /ɜr/(美式),
如 work(工作)、girl(女孩)、world(世界)、verb(动词)。
③ 非重读时:发 /ə/,
如 actor(演员)、doctor(医生)、visitor(游客)。
字母组合 ar 和 or 在单词中的发音:
ar 发/a:/ card star far farm arm
or 发/ɔː/ short for sport morning horse
Summary
判断下面每组单词中画线部分发音是否相同,相同写"T",不同写"F"。
( )1.A.arm B.hard C.dollar
( )2.A.morning B.horse C.doctor
( )3.A.work B.sports C.short
( )4.A.sugar B.card C.party
C
C
A
A
Part 02
Words and phrases
Words
名词
nature 自然 Internet 互联网 air 空气 farm 农场 everything
pig 猪 glass 玻璃 sun 太阳 forest 森林 每件事
Words
动词
smell live hear listen feed turn cross
闻起来 生活 听见 听 喂养 转向 穿过
其他
around without after bad start
到处 没有 在......之后 糟糕的 开始
Game
Choose and say
1
2
3
4
without
smell
hear
air
1
2
3
4
farm
cross
around
nature
1
2
3
4
start
bad
after
everything
Phrases
live without 没有......不能生存 milk the cows 挤牛奶
feed the sheep 喂绵羊 collect eggs 捡鸡蛋
turn into 变成 walk into the forest 走进森林
cross the grassland 穿过草原 look at the stars 看星星
Let’s play—Magic fingers
look at the stars
walk into the forest
milk the cows
collect eggs
15
feed the sheep
live without
cross the grassland
Which is missing?
16
Part 03
Sentences
Sentences
1. 谈论自然的组成:
基础结构: Nature is +事物(plants/animals/air...) .
例: Nature is all around us. It includes plants, animals and air.
生存依赖:主语+ can't live without+自然事物.
例: We can't live without the sun/air/water.
Sentences
2. 描述水的形态变化:
基础结构: A+turns into +B+because+原因.
例: Snow turns into water because the sun comes out.
雪会变成水,是因为太阳出来了。
Sentences
3.用感官动词感受自然:
接名词: I can +感官动词(see/smell/hear/feel) +自然事物.
例: I can smell the flowers. I can hear the sheep.
接形容词: I can feel + 形容词(cold/cool/warm).
例: I can feel the wind. It's cool.
Sentences
4. 描述旅行路线:
起点: We start the trip from +地点.
例: We start this trip from Xishuangbanna, Yunnan.
路线: We go over +地点. / We get to +地点.
例: We go over the Yuanjiang River and get to Pu'er.
Sentences
5. 提建议(感受/ 探索自然):
结构: Let's +动词原形(make/feed/visit...) +内容.
例: Let's go out and have fun.
Let's make a magic windmill.
Part 04
Tips
There is ice on the window.
There is some water on the leaves in the early morning.
There be 句型,用于表示 “某地存在某物”
基本结构拆解
核心公式:There + be 动词(is/are)+ 主语 + 地点状语
知识点一:
1)be 动词的选择规则
①主语为不可数名词(water/ice/milk/air 等)或单数可数名词(a book/a bird 等)
→ 用 is。
例:There is a apple on the table.(桌上有一个苹果)
② 主语为复数可数名词(books/birds/flowers 等)→ 用 are。
例:There are three birds in the tree.(树上有三只鸟)
补充:some 可修饰不可数名词(some water)或复数可数名词(some books),搭配 be 动词时需看后面的名词性质。
句型补全(用 is/are 填空)
There ________ some milk in the glass.
There ________ three pens and a ruler in the pencil-box.
There ________ a beautiful flower in the garden.
There ________ some bread on the plate.
There ________ no water in the bottle.
is
are
is
is
is
知识点二:
感官动词"see/smell/hear/feel"的用法
①后接名词:表“看到/闻到/听到/摸到某物”,直接接名词,无需加介词,
如: I see the stars at night.我晚上看星星。
I hear the sheep calling.我听到羊在叫。
②后接形容词:表“感觉......(状态)”,接形容词(不用副词),
如:I feel cold outside.我在外面觉得冷。
The wind feels cool.风感觉很凉快。
选词填空(用 see/smell/hear/feel 的适当形式填空)
(1) I ______ a beautiful rainbow in the sky.
(2) The cake ______ very delicious.
(3) We ______ the sound of a dog barking outside.
(4) Tom ______ cold, so he puts on a coat.
(5) Look! Can you ______ the big elephant?
see
smells
hear
feels
see
一般现在时:动词第三人称单数的变化
描述自然规律(如水的形态变化)、日常农场活动时,使用一般现在时。
当主语为第三人称单数时,动词使用动词第三人称单数(简称“动词单三”)
主语为 单数名词(snow/water/the sun)或 he/she/ 单数人称(Guoguo/Mike)时,动词需变单 三;
知识点三:
知识点三:
主语为 单数名词(snow/water/the sun)或 he/she/ 单数人称(Guoguo/Mike)时,动词需变单 三;
动词单三变化:
turn→turns(例: Snow turns into water.)
feed → feeds (例: She feeds the sheep every morning.)
collect → collects(例: He collects eggs from hens.)
smell → smells (例: The flower smells sweet.)。
知识点三:
总结:第三人称单数的变化规则如下:
1.一般情况直接在动词原形后加“s”work-works, play-plays
2.以"s, x, ch,sh"结尾加"es"pass→passes, fix→fixes, teach→teaches, wash→washes
3.以“o”结尾加“es”go→goes, do→does
4.以“辅音字母 +y”结尾变"y”为"i”,再加"es”study→studies, carry→carries
5.不规则变换无固定规律,需特殊记忆 have→has, be-is
用括号内动词的正确形式填空:
① Nature _________ (provide) us with plants, animals and clean air.
② A small seed ______ (grow) into a tall tree when it gets enough sun and water.
③ The wind ______ (blow) softly across the grassland every morning.
④ A sheep ______ (eat) grass quietly in the field.
⑤ The sun ______ (make) the snow turn into water in spring.
provides
grows
blows
eats
makes
Part 05
Practice
根据发音提示,补全单词中缺失的 ar/or 组合
1. We st______t our trip from Xishuangbanna.(发音 /ɑː/)
2. We walk into the f______est and cross the grasslands.(发音 /ɔː/)
3. The sun is so bright. We can see a big st______ in the sky.(发音 /ɑː/)
4. The trip is not f______ from our home.(发音 /ɑː/)
ar
or
ar
ar
用所给词汇填空(nature/plant/feed/turn into/walk into):
______ includes many living things like animals and ______.
Let’s ______ the sheep.
Ice ___________ water when it’s warm.
Don’t __________ the dark forest alone.
Nature
plants
feed
turn into
walk into
语法选择题
The sun ______ (give/gives) us light.(一般现在时三单)
I ______ (see/sees) a bird in the tree.(感官动词用法)
The rain ______ (turn into/turns into) snow in winter.(固定搭配)
______ (Let’s/Let) go to the grassland.(祈使句)
gives
turns into
see
Let’s
连词成句
without / We / can’t / live / water
turns into / The / because / snow / it’s warm / water
can / I / the flowers / smell
start / We / from / the trip / Pu’er
We can’t live without water.
The snow turns into water because it's warm.
I can smell the flowers.
We start the trip from Pu’er.
北京版 四年级上册
Thanks for listening!
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