内容正文:
新知储备24天预学探究(六年级上)
Unit 5 How do inventions change our
第29天重点知识认读
语音
字母组合ow在单词中可发/au/音,如:down
单词
invention/in'ven.n/发明
☐slide/slad/滑梯
☐secsaw/sis/跷跷板
☐watch/人wot/手表
lever/'liva(r)/杠杆
□whecl/wil/轮子
☐simple/'smpl/简单的
machine/m3jin/机器
□basic/'besk/基本的;基础的
□everyday/evrider/每天的
playground/plergraond/游乐场point/pont/尖端;点
□truck/trak/卡车
inside/in'sard/在…里
□tiny/tani/极小的
☐ramp/remp/斜坡;坡道
☐wheelchair/wi:ltea(r)/轮椅☐hill/hl/山丘;小山
nature/ner(r)/自然界;大自然
board/bd/木板
短语
□simple machines简单机械
the most basic inventions最基础的发明
☐a bottle opener开瓶器
□ride on a seesaw玩跷跷板
□in the playground在游乐场里
on one side在一边
□on the other side在另一边
push down向下按压
☐a point in the middle中间点
go out of buildings从建筑里出来
□make life casier使生活更简单
)say to oneself自言自语
句型
1.They make our lives easier,and we use them every day.
它们让我们的生活变得更加便捷,而且我们每天都在使用它们。
2.When you ride on a seesaw in the playground,you are using a lever.
当你在游乐场里玩跷跷板时,你就是在使用杠杆。
3.A boy sits down on one side,and his friend on the other side goes up.
一个男孩坐在一边,而坐在另一边的朋友则向上升。
4.On it,you can go from a high place to a low place quickly.
使用它,你就能迅速从高处移动到低处。
□5.Things can move up and down more easily on a ramp.物体在斜坡上更容易上下移动。
6.Mark runs the most slowly of the three.马克是这三个人中跑得最慢的。
评价苑
第29天
用时:
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自我评价:☆☆☆☆☆
59
宫期升级训练英语(沪教牛津版)五年级
第30天
Explore 1(Reading)
课文朗读
Simple machines in our daily lives
What are simple machines?They are the most basic inventions.They make our lives easier,
and we use them every day
The lever Many everydayinventions are levers.A bottle opener is a lever.A seesaw is
also a lever.When you ride on a seesaw in the playground,you are using a lever.In the
picture,a boy sits down on one side,and his friend on the other side goes up.
The wheel We use wheels every day on cars,trucks and bicycles.Inside an old clock or
watch,you can also see tiny wheels.
The ramp A ramp has one high end and one low end.A slide is a ramp.On it,you can go
from a high place to a low place quickly.Things can move up and down more easily on a ramp.
People in wheelchairs use ramps to go into and out of buildings.Hills and mountains are ramps
in nature.
想一想
参考译文见本书P89
What can people in wheelchairs use to go into and out of buildings?
词汇过关
/'simpl/,形容词adj.
短语a simple way一个简单的方法
例句He lives a simple life in the village.他在村里过着简单的生活。
对应词complex adj.复杂的
2
invention
/n'venn/名词n.发明
短语a great invention一项伟大的发明
0
例句There are many new inventions today.如今有很多新发明。
联想invent v.发明inventor n.发明家
ever
/'1ivo(r)/名词n.杠杆
短语a long lever一个长杠杆
例句The control lever is on the right.控制杆在右边。
一词多义lever v.(用杠杆)撬动
60
Example is better than precept..言传不如身教。
采蜜角
新知储备24天预学探究(六年级上)
hě…
/wi/名词n.轮子
短语the front wheel前轮
例句A bike has two wheels..自行车有两个轮子。
联想wheelchair n.轮椅
pfavarounc
/'pleigraund/名词n.游乐场
短语in the playground在游乐场里
例句We like our small playground very much.我们很喜欢我们的小游乐场。
联想slide n.滑梯seesaw n.跷跷板
/wot/名词n.手表
短语my watch我的手表
例句Your watch is slow.你的手表慢了。
一词多义watch u.观看;注视
/h/名词n.山丘;小山
短语on a hill在小山上
例句I like walking in the hills.我喜欢在山里散步。
联想mountain n.高山;山脉
练一练
①从括号中选词填空。
a.A seesaw is a
(lever/slide).
b.The car has four
(wheels/watches).
②根据首字母提示填空。
a.Paper is a great i
of China.
b.I can see many trees on this h
语法过关
1 every day和everyday的辨析
(1)every day是两个词,由限定词every(每一个)和名词day(天)组成,意为“每天”,在句中
作时间状语,表示动作发生的频率。它通常放在句首或句尾。如:
I go to school every day..我每天去上学。
Every day,she reads a story before bed.她每天睡前读一个故事。
(2)everyday是一个形容词,意为“日常的,每天的”,用来修饰名词,它只能放在名词
采蜜角
Experience must be bought.吃一堑,长一智。
61
宫期升极训练英语(沪教牛津版)五年级
前面,与daiy的意思相近。如:
These are my everyday clothes.这些是我的日常衣物。
练一练
)①
we need to do our homework.
A.Everyday
B.Every day
C.Everydays
)②Taking a walk is an
habit for my grandpa.
A.every day
B.everyday
C.everydays
2ride的用法
ride有动词和名词两种词性,作动词时,过去式为rode。ride可以作为及物动词,后面跟名
词,也可以作为不及物动词与介词搭配;作名词时,通常可数。具体的用法见下表:
词性
词义
示例
骑(马或自行车、摩托车)
ride a horse骑马ride a bike骑自行车
动词v.
乘坐
ride in the car乘小汽车ride on a seesaw玩跷跷板
名词n.
(乘车或骑车的)短途旅程
go for a ride on the bike骑自行车出行
练一练
)①I
a horse with my friend last weekend.
A.ride
B.rided
C.rode
(
)②Joe often
a bike to school.
A.rides
B.drives
C.takes
)③-Let's ride
a seesaw,Lily.
OK,Nancy.
A.in
B.on
C.at
语音过关
字母组合ow在单词中的发音
发音视频
字母组合ow在单词中可以发/au/音。/au/是一个双元音,由两个元音音素组成:第一个音
是/a/,第二个音是/。发音时,先发/a/的音:嘴巴张大,舌身放平,舌尖离开下齿,嘴唇自然张
开,发音类似汉字“啊”。然后舌面向后缩,嘴唇逐渐收圆,滑向心/音,发音类似汉字“屋”,但更短
促。整个发音过程中,声音前长后短,前重后轻,口腔由大变小,振动声带发音。如:towm、
down、brown。
练一练
判断下列句中单词画线部分发音是(T)否(F)相同。
()D Can you tell me how to plant flowers?
()2 I don't know what to do now.
)3 There are some stories about the cow.
62
第30天
用时:
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自我评价:★☆☆☆☆
评价苑第27天
Explore 2(Grammar)
且参考译文
马、乌龟和我
马比乌龟跑得快,
马也比我跑得快。
我比乌龟跑得快,
那么这三者中谁最慢呢?
马比乌龟大,
马也比我大。
我比乌龟大,
那么这三者中谁最小呢?
马比乌龟重,
马也比我重。
我比乌龟重,
那么这三者中谁最轻呢?
[想一想]1.The horse.2.The tortoise.
[语法过关]l.①B②C③a.taller than
b.heavier than c.more;than 2.1a.hottest
b.older c.the most famous 2C
第28天Unit4预学检测
night bright sky ride bike light
二、1.tortoise2.push3.pull4.force
5.win
三、1.difficult
2.heavier 3.biggest
4.slowly 5.away from
四、1.B2.B3.B
4.A解析:根据“Look out of the window!”可知,
男孩爬树的这个动作是现在正在发生的,需要用
see sb.doing这个结构。
5.C
五、1.B2.D3.E4.A5.C
六、1.C2.E3.A4.D5.B
附:答案与解析
七、l.causes2.leaves3.easier4.yourself
5.youngest
八、任务一:51243
任务二:1.B
2.B解析:根据“CaoCao asked,‘Who can weigh
this elephant??’But the elephant was too big.”可
知,曹操想给大象称重,但是大象太大了,应该是没
有合适的秤来给它称重量。
3.C
Unit 5 How do inventions
change our lives?
第30天Explore1(Reading)
目参考译文
我们日常生活中的简单机械
什么是简单机械?它们是最基础的发明。
它们让我们的生活变得更加便捷,而且我们每天
都会使用它们。
杠杆许多日常发明都是杠杆。开瓶器就
是一种杠杆。跷跷板也是杠杆。当你在游乐场
里玩跷跷板时,你就是在使用杠杆。在图片中,
一个男孩坐在一边,而坐在另一边的朋友则向
上升。
轮子我们每天在小汽车、卡车和自行车上
都会使用轮子。在老式钟表或手表内部,你也能
看到小轮子。
斜坡斜坡有高的一端和低的一端。滑梯
就是一种斜坡。在上面,你可以从高处快速滑到
低处。在斜坡上,物体能够更轻松地上下移动。
坐轮椅的人会使用斜坡进出建筑物。山丘和山
脉在自然界中就是斜坡。
[想一想]They can use ramps.
[词汇过关]①a.lever b.wheels②a.invention
b.hill
89
言期升级训练英语(沪教牛津版)五年级
[语法过关]1.①B②B2.①C②A③B
[语音过关]①T②F③T
第31天Explore2(Grammar)
且参考译文
猴子:我以为我来看演出已经来得很早了。
狗:我比你来得早,梅格。
狗:哈里来得最早。
熊:他是第一个到的!
[想一想]Harry.
[语法过关]①Ben runs(the)fastest of the three
boys.2 My brother gets up earlier than my
sister.③I like the yellow apple best..④Nancy
listens to the teacher more carefully than Jack.
第32天Unit5预学检测
-、1.C2.A3.A4.B5.C
二、1.EGJ2.BDH3.CF
4.A1
三、l.nature
2.simple
3.inside
4.playground 5.watch
四、1.opener2.lives3.more slowly
4.invented 5.earliest
五、1.C解析:表示“骑马”时,ride后面直接跟名
词,不加介词,即ride a horse。表示“玩跷跷板”时,
习惯用ride on a seesaw。
2.A3.B4.C5.A
六、1.F2.F3.T4.T5.F
七、l.earlier than2.with3.Ancient Chinese
people invented many great things.4.Tom runs
the fastest of the three boys.5.It took a long
time to carry the boards.
八、1.E2.D3.A4.C5.B
九、任务一:1.F2.T3.F
任务二:1.B2.A3.B
4.C解析:根据文章内容可知,Archimedes巧妙
地用杠杆移动了巨大且沉重的轮船,他认为利用这
一点,地球也可以被撬动。虽然说这有夸张的成
分,但他借此表示可以用这种简单的工具移动大而
重的东西。
Unit 6 What is a city?
第34天
Explore 1(Reading)
且参考译文
北京:一座大都市的写照
一座城市有令人惊叹的事物可看和有趣的
地方可探索。让我们来看看北京,我们国家的
首都。
北京是新旧交融的城市。在北京,没人会感
到无聊!
一座历史悠久的城市北京是一座有着超
过3000年历史的古老城市。它作为中国的首都
已经有数百年之久。
你可以欣赏北京的历史建筑。你可以在故
宫博物院了解中国的历史。许多皇帝曾在那里
居住。在城外,你可以看到长城。人们在数千年
前建造了它。
现代的北京今天,北京是世界上最现代化
的城市之一。在这里,你可以看到一些令人惊叹
的建筑。国家大剧院看起来像一滴水。在那里,
你可以观看戏剧和歌剧。还有国家体育场,它是
2008年奥运会的标志性场馆。它看起来像一个
巨大的鸟巢!
在城市里走一走之后,你可以在餐馆享用一
顿美食。没有人去北京旅行而不品尝一下北京
烤鸭。
[想一想]1.Its history of more than3,000 years..Unit five, how do inventions change . our lives第29天重点知识,认读语音。all down. 单词invention. slide . cesare . watch, liver wheel, simple . machine. basic . every . day, playground . point . truck inside, tiny ramp, wheelchair hill, nature, board. 短语。simple . machines, the most basic inventions, a bottle opener, right on . a sesa in . the playground on one side. on the . other side push down . a point . in the middle go out . of buildings . make life easier . say to . oneself. 句型one. they make our . lives easier and we use them every day two, when you ride on a sea sore in the playground, you are using a liver. Three, a boy . sits down on . one side, and his friend on the other side goes up for on IT. you can go . from a high place to a low place quickly. Five. things can move . up and down more easily on a ramp. Six mark . runs the . most slowly of the three.
Unit five, how do inventions change our lives? 第30天,explore one, reading simple machines in our daily lives. What are simple machines? They are the most basic inventions. They make our lives easier, and we use them every day. Deliver many everyday inventions. Are leavers a bottle opener is . a liver. A sea sore is also a liver. When you ride on a sea sore in the playground, you are using a liver. In the picture, a boy sits down on one side, and his friend on the other side goes up. The real, we use wheel every day on cars, trucks and bicycles inside an old clock or watch. You can also see tiny wheels, the ramp. A ramp has one high end and one low end. A slide is a rap on IT. You can go from a high place to a low place quickly. Things can move up and done more easily on a ramp. People in wheelchairs use ramps to go into and out of buildings. Hills and mountains are rumps in nature.