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Unit 3
Wonderful nature
单元复习课件
外研版三起六年级上册
Contents
Sounds
Words & Phrases
Sentences
01
04
03
02
Tips & Practice
2
01 Sounds
语音语调
1. 形容词最高级陈述句、客观地理陈述句用平稳降调;特殊疑问句(What’s the longest…?)句末降调;并列地点描述中间短语使用升调停顿。
例:Qomolangma is the highest mountain. ↘ What’s the longest river in Asia? ↘ It has lakes, ↗ mountains ↗ and old streets. ↘
2. 单元核心语音:字母组合 bl /bl/、br /br/,均为辅音连缀,爆破音 + l/r 连读,声带全程振动;
bl 例词:blue /bluː/、black /blæk/;br 例词:brown /braʊn/、bridge /brɪdʒ/
3. 配套歌谣:The sea is blue, And the lake is too. The forest is green. The leaves turn brown in autumn. /bl/blue, black; /br/brown, bridge!朗读感受辅音连缀连读节奏。
02
Words & phrases
必记单词 –地理自然名词
1.高山_________
2.高原_________
3.瀑布_________
4.湖泊_________
5.河流_________
6.草原_________
7.森林_________
8.大海_________
9.树叶(复数 leaves)_________
10.雪豹_________
11.国家公园_________
mountain
plateau
waterfall
lake
river
grassland
forest
sea
leaf
snow leopard
national park
必记单词 – 地理度量词汇
1.千米_________
2.米_________
3.高_________
4.长_________
5.深_________
6.宽_________
kilometre
metre
high
long
deep
wide
必记单词 – 人物 & 旅行词汇
1.旅行者_________
2.旅途_________
3.大自然_________
4.文化_________
5.植物_________
6.动物_________
7.地点_________
8.省份_________
traveller
trip
nature
culture
plant
animal
place
province
必记单词 – 形容词(比较级 & 最高级)
1.long — longer — longest
2.high — higher — highest
3.deep — deeper — deepest
4.big — bigger — biggest
5.famous — more famous — most famous
6.wonderful — more wonderful — most wonderful
7.colourful — more colourful — most colourful
长的 更长的 最长的
高的 更高的 最高的
深的 更深的 最深的
大的 更大的 最大的
著名的 更著名的 最著名的
精彩的 更精彩的 最精彩的
五彩缤纷的 更绚丽多彩 最绚丽多彩
必记单词 – 动词 & 短语动词
1.旅行_________
2.参观_________
3.阅读_________
4.称作_________
5.爱护_________
6.骑行_________
7.散步_________
8.制作_________
9.记录_________
10.亲眼看见_________
travel
visit
read
call
take care of
ride
walk
make
write
see
必记单词 – 专有地名
1.珠穆朗玛峰_________
2.尼罗河_________
3.长江_________
4.青藏高原_________
5.黄果树瀑布_________
6.盘锦_________
7.阳朔____________________
Mount Qomolangma
the Nile
the Changjiang River
Qinghai-Tibet Plateau
Huangguoshu Waterfall
Panjin
Yangshuo
8.张掖_________
9.大理_________
10.洱海_________
11.三江源国家公园_________
12.黄石国家公园_________
13.塞伦盖蒂国家公园_________
Zhangye
Dali
Erhai Lake
Sanjiangyuan National Park
Yellowstone National Park
Serengeti National Park
必记单词 – 其他词汇
1.年龄_________
2.大约_________
3……之一_________
4.奇观_________
5.颜色_________
6.文化_________
7.道路_________
8.街道_________
9.湖泊_________
age
about
one of …
wonder
colour
culture
road
street
lake
动画游戏
常考短语 1
1.最高的山______________________________
2.最长的河______________________________
3.最深的湖______________________________
4.最…… 之一______________________________
5.在…… 岁______________________________
6.爱护自然______________________________
7.称作 “世界屋脊______________________________
8.环湖骑行______________________________
9.散步______________________________
10.古老茶马古道______________________________
the highest mountain
the longest river
the deepest lake
one of + 形容词最高级 + 复数名词
at the age of
take care of nature
call it “the Roof of the World”
ride a bike around the lake
take a walk
old Tea Horse Road
常考短语 2
1.记录山川______________________________
2.长达三十年______________________________
3.不同季节______________________________
4.国家公园______________________________
5.温泉______________________________
6.黑熊______________________________
7.雪豹______________________________
8.迁徙穿过公园______________________________
9.长途旅行______________________________
write about mountains and rivers
for about 30 years
different seasons
national parks
hot springs
black bear
snow leopard
move across the park
travel for a long time
短语游戏
write about mountains and rivers
different seasons
national parks
hot springs
snow leopard
the highest mountain
the deepest lake
take care of nature
take a walk
old Tea Horse Road
温泉
最高的山
最深的湖
国家公园
记录山川
古老茶马古道
不同季节
雪豹
爱护自然
散步
规则:中英文匹配,点击中文检验。
03
Sentences
必会句型 1
— What’s the + 最高级 + 名词 + in + 范围?
— It’s + 地理名称.
例:-亚洲最长的河是什么?__________________________________
-是长江。_______________________________
What’s the longest river in Asia?
It’s the Changjiang River.
1. 形容词最高级核心问答(询问地理之最)
例:徐霞客是中国最著名的旅行家之一。
__________________________________
洱海是云南最大的湖泊之一。 _______________________________
Xu Xiake is one of the most famous travellers in China.
Erhai Lake is one of the biggest lakes in Yunnan.
2.“one of + the + 最高级 + 复数名词” 最…… 之一
必会句型 2
例:长江大约有 6300 千米长。
____________________________________
天池大约有 373 米深。 __________________________________
The Changjiang River is about 6,300 kilometres long.
3.描述地理数据:主语 + be + 数字 + 度量词 + 形容词
4.介绍地点特色:It’s most famous for + 事物
例:盘锦以红海滩闻名。___________________________________
张掖以七彩丹霞闻名。 ___________________________________
Tianchi Lake is about 373 metres deep.
Panjin is most famous for its red beach.
Zhangye is famous for Rainbow Mountains.
必会句型 3
5.旅行人物描述句型
例:他 21 岁开始旅行。_________________________________________
他游历了大约 30 年。_________________________________________
他从小就对大自然感兴趣。________________________________________
He started to travel at the age of 21.
6.表达个人观点
例:我认为徐霞客是一位伟大的旅行家。_______________________________
我喜欢他,因为他热爱大自然。 _____________________________________
I think Xu Xiake is a great traveller.
He travelled for about 30 years.
He was interested in nature from a young age.
I like him because he loved nature.
必会句型 4
7.地点介绍模板(写作专用)
This is + 地名. It’s in + 省份 / 国家.
There are + 自然景物. You can + 活动.
例:这里是杭州。它位于浙江。这里有美丽的湖泊,你可以乘船游览。
_________________________________________
This is Hangzhou. It’s in Zhejiang. There are beautiful lakes. You can take a boat.
8.客观定义句型
例:人们把青藏高原称作 “世界屋脊”。
_______________________________________________________
People call the Qinghai-Tibet Plateau “the Roof of the World”.
04
Tips& Practice
考点01
形容词最高级构成、句型与 one of 结构
本考点是六年级上册重难点,承接 Unit2 形容词比较级,是单词变形、单选、句型改写、书面写作、阅读理解必考内容,课本地理填空、问答对话、旅行作文全部围绕最高级设计。
1.最高级使用场景:三者及以上范围内比较,表示 “最……”,必须搭配范围短语 in China/in Asia/in Yunnan,区分两者比较用比较级、三者以上用最高级。
2.变形规则分层记忆,和比较级变形逻辑一致,仅后缀替换为 - est:
普通单音节词直接加 est;重读闭音节辅 + 元 + 辅双写尾字母;e 结尾只加 st;多音节词前加 most。本单元重点单词 long/high/deep/big/famous 是高频变形考点。
3.硬性规则:形容词最高级前面必须加定冠词 the,填空、改错最常扣分;one of 结构内最高级同样带 the,后面名词必须复数,易错点:one of the longest river(错)→ one of the longest rivers(对)。
考点01
形容词最高级构成、句型与 one of 结构
4.核心问答句型固定模板:What’s the + 最高级 + 名词 + in + 地点?专门询问区域地理之最,课本长江、珠峰、天池对话均为此句式。
5.课文文本对应:三江源、黄石、塞伦盖蒂国家公园介绍,Dali 洱海介绍全部使用 one of the most famous 句型,写作介绍景点必用模板。
6.数据描述句型:数字 + 度量单位 + 原级,不需要变形,用来补充地理细节,是阅读填空常考句式。
7.最高级基础问答结构
— What’s the + 形容词最高级 + 名词 + in + 范围?
— It’s + 地理专有名词.
例句:— What’s the highest mountain in the world? — It’s Qomolangma.
考点01
形容词最高级构成、句型与 one of 结构
8.one of 固定结构
主语 + be + one of the + 最高级 + 复数名词.
例句:Dali is one of the most beautiful cities in Yunnan.
9.地理数据描述
主语 + be + 数字 + 度量词 + 形容词.
The Nile is about 6,650 kilometres long.
考点01
形容词最高级构成、句型与 one of 结构
【易错提醒】
1.最高级漏写 the: It’s longest river. It’s the longest river.
2.one of 后名词用单数: one of the most famous lake one of the most famous lakes
3.比较级、最高级混淆:两者对比用 than + 比较级,三者及以上用 the + 最高级 + in 范围
4.双写规则遗忘:big→biggest,不要写成 bigest
5.多音节词错误加 est:famous→famousest(错),正确 most famous
【拓展】
序数词搭配最高级:the second longest river 第二长河,阅读拓展知识点,了解即可。
提分练
一、单项选择。
( ) 1. The Changjiang River is _______ longest river in Asia.
A. a B. the C. /
( ) 2. Tianchi Lake is one of _______ deepest lakes in China.
A. the B. / C. a
( ) 3. This waterfall is _______ than that one, but Huangguoshu is the _______.
A. big; bigger B. bigger; biggest C. biggest; bigger
( ) 4. Xu Xiake is one of _______ famous travellers in China.
A. most B. the most C. more
( ) 5. — What’s the _______ plateau in the world?
— The Qinghai-Tibet Plateau.
A. high B. higher C. highest
B
A
B
B
C
提分练
二、用所给词的正确形式填空。
1.Qomolangma is the _______ (high) mountain on Earth.
2.The Nile is the _______ (long) river in the world.
3.Erhai Lake is one of the _______ (big) lakes in Yunnan.
4.This lake is 300 metres _______ (deep).
5.Yellowstone is one of the _______ (wonderful) national parks.
highest
longest
biggest
deep
most wonderful
提分练
三、按要求改写句子。
1.Mount Qomolangma is high. (用 in the world 改为最高级句子)
______________________________________________________
2.Dali is a famous place. (用 one of the most famous 改写)
______________________________________________________
3.The Huangguoshu Waterfall is big. (改为 one of the biggest 复数句)
______________________________________________________
Mount Qomolangma is the highest mountain in the world.
Dali is one of the most famous places in Yunnan.
The Huangguoshu Waterfall is one of the biggest waterfalls in China.
考点02
地理地点介绍句型 & be famous for(单元核心概念)
本考点是单元书面表达、情景问答、海报制作核心内容,课本 Travel poster 板块完整给出介绍模板,考试常考介绍家乡、国内风景名胜、国外国家公园。
1.地点四段式写作框架(课本标准模板):
① 位置:This is … It’s in + 省份 / 国家.
② 自然景物:There are mountains, lakes and rivers there.
③ 特色:It’s most famous for …
④ 可开展活动:You can ride bikes, take walks and visit old streets.
2.be famous for 固定短语:因某种景物、特色出名,for 后接名词 / 名词短语,不能接动词原形;区分 be famous as(作为身份出名,本单元不考)。
考点02
地理地点介绍句型 & be famous for(单元核心概念)
3.城市 / 景区问答匹配:Panjin 红海滩、Yangshuo 山水、Zhangye 七彩丹霞三组地理素材是课本听力原文,做题看图、选词高频素材。
4.活动动词搭配:take a walk 散步;ride a bike 环湖骑行;take a boat 乘船游览;visit old streets 逛老街,全部为固定动词短语,完形填空常考。
5.专有名词书写规则:山脉、江河、公园首字母全部大写,Mount + 山名、the + 江河名必须加定冠词 the。
6.地点位置句型
This is Dali. It’s in Yunnan Province.
7.特色句型:主语 + be most famous for + 景物
Zhangye is most famous for its Rainbow Mountains.
8.游玩活动句型
You can ride a bike around Erhai Lake.
You can take a walk on the old Tea Horse Road.
考点02
地理地点介绍句型 & be famous for(单元核心概念)
【易错提醒】
1.famous 后介词混淆: famous to famous for
2.专有名词漏 the: Changjiang River the Changjiang River
3.动词搭配错误:ride bike(缺 a)→ ride a bike
4.for 后接动词原形: famous for draw famous for mountains。
提分练
一、单项选择。
( ) 1. Zhangye is famous _______ Rainbow Mountains.
A. for B. to C. as
( ) 2. This lake is _______ Erhai Lake. It’s _______ Yunnan.
A. call; in B. called; in C. called; on
( ) 3. You can ride _______ bike around the lake.
A. a B. an C. /
( ) 4. Panjin is most famous _______ its red beach.
A. to B. for C. with
( ) 5. — Where is Hangzhou?
— It’s _______ Zhejiang.
A. in B. on C. at
A
B
A
B
A
提分练
二、连词成句。
1.famous, Rainbow Mountains, Zhangye, for, is
________________________________________________________
2.can, bike, We, ride, lake, the, around
________________________________________________________
3.Dali, Yunnan, in, is
________________________________________________________
Zhangye is famous for Rainbow Mountains.
We can ride a bike around the lake.
Dali is in Yunnan.
提分练
三、补全介绍短文。
This is Hangzhou. It’s 1. _______ Zhejiang. It’s one of the 2. ______________ (famous) cities in China. It’s most famous 3. _______ West Lake. There are clear lakes and green mountains. You can 4. _______ a boat on the lake. It’s wonderful!
in
most famous
for
take
考点03
一般过去时(单元阅读重点)
本单元 Story time 徐霞客全文使用一般过去时,描述人物过去的旅行经历,是阅读理解判断、句型改写、按提示写句子必考,衔接六年级过去时系统知识点。
1.一般过去时使用场景:描述人一生中过去发生的动作、经历,时间标志 at the age of 21、for about 30 years、from a young age。
2.规则动词变化:travel-travelled;start-started;call-called;visit-visited;want-wanted;
不规则重点:write-wrote;see-saw;is-was;are-were
3.核心固定句型 at the age of + 数字:在…… 岁,专门用来介绍人物生平起点,课本原句 He started to travel at the age of 21。
考点03
一般过去时(单元阅读重点)
4.文本逻辑分层:幼年爱好→21 岁出发旅行→游历山河、写书记录→呼吁保护自然→长达三十年旅途,阅读判断正误题完全按照这个分层出题。
5.观点拓展句型:I think… / I like him because… 结合上单元观点句型,读完人物后表达看法,写作延伸考点。
6.年龄句型:主语 + started to travel at the age of + 数字
He started to travel at the age of 21.
7.过去行为陈述句:主语 + 动词过去式 + 其他
He travelled for about 30 years.
He wrote about mountains and rivers.
8.过去状态:主语 + was/were + 形容词
He was interested in nature.
考点03
一般过去时(单元阅读重点)
【易错提醒】
1.通篇过去时,动词忘记变过去式: He travel He travelled
2.at the age of 漏写 of: at 21 age at the age of 21
3.不规则变形记错:write-writed(错),正确 wrote
4.because 连接观点句,前后时态区分:主句现在 think,从句过去描述人物行为
提分练
一、单项选择。
( ) 1. Xu Xiake _______ to travel when he was 21.
A. start B. started C. starts
( ) 2. He _______ books about rivers long ago.
A. write B. writes C. wrote
( ) 3. He was interested _______ nature from young.
A. in B. for C. to
( ) 4. He travelled _______ about thirty years.
A. for B. in C. at
( ) 5. He _______ angry when people hurt nature.
A. were B. was C. are
B
C
A
A
B
提分练
二、用动词正确形式填空。
1.He _______ (visit) many famous mountains years ago.
2.He _______ (see) lots of rivers with his own eyes.
3.He _______ (start) his trip at 21.
4.People _______ (call) the plateau “Roof of the World” long ago.
5.I think he _______ (be) a great traveller.
visited
saw
started
called
was
提分练
三、句型改写(改为过去时)。
1.I travel around China.
_____________________________________________________
2.He writes about mountains.
_____________________________________________________
I travelled around China.
He wrote about mountains.
考点04
语音专项:辅音连缀 bl /bl/ & br /br/(单元语音专项)
1./bl/ 发音规则:b 爆破音快速连读 l,两个辅音连贯读出不中断,声带振动;单词 blue、black、blow。
2./br/ 发音规则:b 爆破音快速连读 r,连贯无停顿,声带振动;单词 brown、bridge、brother。
3.区分技巧:l 舌尖抵上齿龈;r 舌尖上翘,口型不同,辨音题核心区分依据。
4.歌谣素材:课文自然主题歌谣,blue 对应 /bl/,brown 对应 /br/,朗读时刻意连读强化语感。
5.避坑:单独 b、单独 l/r 不构成该发音,必须 bl/br 字母组合同时出现才符合考点发音。
・/bl/ 例词:blue /bluː/、black /blæk/、blow /bləʊ/
・/br/ 例词:brown /braʊn/、bridge /brɪdʒ/、bright /braɪt/
考点04
语音专项:辅音连缀 bl /bl/ & br /br/(单元语音专项)
【易错提醒】
1.拆分连读:把 bl、br 拆成两个单独音节,生硬停顿,破坏辅音连缀规则
2.混淆 l 和 r 口型,读错发音
3.误判不含 bl/br 的单词为同类发音
提分练
一、判断每组单词画线部分发音是否相同,相同画√,不同画 ×。
( ) 1. blue black
( ) 2. brown bridge
( ) 3. blue brown
( ) 4. black brother
( ) 5. blow bright
√
√
×
×
×
提分练
二、圈出每组含 /bl/ 的单词。
1.brown blue draw
2.black bread green
3.blow bridge red
三、圈出每组含 /br/ 的单词。
1.blue brown black
2.bright black blow
3.bridge blue tree
Thank you!
外研版三起六年级上册
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