英语七年级下册（2024）Understanding ideas优质课件ppt

这是一份英语七年级下册（2024）Understanding ideas优质课件ppt，共46页。PPT课件主要包含了desert 沙漠，新疆的塔克拉玛干沙漠，内蒙古的库布齐沙漠，长江三峡，虎跳峡，自然奇观， 返回，bove ，ields ，oft 等内容，欢迎下载使用。
What can yu see in the pictures?
snw n the trees
rime [raɪm] 雾凇
D yu knw which prvince in China is famus fr rime?
Can yu name sme deserts in China?
Taklamakan Desert in Xinjiang and Kubuqi Desert in Inner Mnglia.
grge [ɡɔːdʒ] 峡谷
D yu knw the famus grges in China?
The Three Grges in Hubei and Chngqing and the Tiger Leaping Grge in Yunnan.
plar lights 极光
the stne frest 石林
snub-nsed mnkeys金丝猴
All f the abve are natural wnders!
Hw d they make yu feel?
一、根据句意及所给首字母提示完成单词1. The mn was a the tall tree in the east.2. The farmers wrked tirelessly in the f frm sunrise t sunset.3. It is very relaxing fr me t lie n a s sfa after a lng time f study.
4. When yu meet smething unusual, keep c and think abut it carefully.5. Lcal peple in Hefei like walking in Xiayajin Park t enjy the fresh air and the clear s .
Starting ut
Hw much d yu knw abut nature?
What facts abut nature d yu knw?
What natural wnders d yu knw?
What d plants need t grw?
What are the differences between seasns?
D yu knw where different animals live?
Which ne d yu find the mst interesting?
Read the pems and guess the meanings.
Its trrent dashes dwn three thusand feet frm high;As if the Silver River fell frm azure sky. —— Li Bai
Sme day I must climb up t the tp,T lk dwn viewing all the peaks small. ——Du Fu
飞流直下三千尺，疑是银河落九天。 ——李白
会当凌绝顶，一览众山小。 ——杜甫
大海！大海！辽阔的大海！湛蓝、清新，永远自由！ ——布莱恩·W·普罗可特
二、用括号内所给词的适当形式填空6. In English, there are many __________ (express) abut the wrd “clur”.7. I will buy tw scarves fr my mther as ________ (present) next week.
expressins
8. Blue skies, green __________ (grassland) and snwy muntains are all ur treasures.9. The little by was excited while flying ver the ________ (clud) fr the first time.10. 一语辨异 I felt ________ t find that each cw has fur stmachs when I read the bk abut the ________ things in the wrld. (amaze)
grasslands
amazed amazing
1.What in nature d they describe? What is special abut each natural wnder?
Answer the questins.
It describes the waterfall in Munt Lushan.
The waterfall is high and the water runs fast.
It describes Munt Taishan.
It is well-knwn as the eastern ne amng the Five Great Muntains in China.
 It describes the sea in general.
It’s pen, blue and fresh, making peple feel free.
2.Can yu think f ther famus wrks describing natural wnders? Share them with the class.
Walden by Threau
Winter in Jinan by Lashe
Memrial t Yueyang Twerby Fan Zhngyan
Watching the Qiantang River Tide
Understanding ideas
Lk at the pictures and answer the questins. Use the wrds t help yu.
1.What can yu see in the pictures? What clur are they?
clean   sft   nature   calm   clud   muntain sky river lake grassland field
white cluds, snw muntains, vast grassland, sheep and yaks
muntains and large blue lake
mntains, vast green grassland, sme animals, a lng river and a railway bridge
2. Hw d yu feel abut them?
The muntains are huge, the sky is clean and clear, the lake is blue and the grassland lks sft. These views make me feel calm and clse t nature.
Think and Share
Where can we see these beautiful views?
We can see them in Qinghai-Tibet Plateau [ˈplætəʊ].
While-reading
Scan the passage. What clurs des the writer mentin in the passage? What views in nature are shwn in these clurs?
cluds, muntains
Why are the muntains white?
Because the muntain tps are cvered with snw.
sky, rivers and lakes
grasslands, frests and fields
Read the passage and find ut the writer’s favurite clur.
The writer’s favurite clur is green.
Because it means hpe and it is the clur f life.
Read again and answer the questins.
1. What is the writer’s hmetwn famus fr?
It’s famus fr the wrld’s highest muntain and the mst amazing clurs in nature.
2. What des the writer cmpare the cluds t? What abut the muntains and the sky?
The writer cmpares the cluds t white sheep, the muntains t white ltus flwers and the sky t a great sea.
simile [ˈsɪməli] 明喻
三、单项选择( )11. —Dn’t lk at the sun when it is shining _____.—Yu are right. It’s bad fr ur eyes.A. brightly B. hpefully C. heavily D. quietly
【点拨】brightly 明亮地; hpefully 有希望地; heavily 沉重地; quietly 安静地。根据“Dn’t lk at the sun”和“It’s bad fr ur eyes.”可知, 太阳太耀眼, 不能直视, 这对眼睛有害。故选A。
( )12. The physics prblem is t hard, s ________ students can wrk it ut.A. little B. few C. a little D. a few
【点拨】句意: 这道物理题太难了, 所以几乎没有学生能算出答案。few/a few 用来修饰可数名词, few 表示否定意义, 几乎没有; a few 表示肯定意义, 有几个。little/a little 用来修饰不可数名词, little 表示否定意义, 几乎没有; a little 表示肯定意义, 有一点儿。students 是可数名词复数, 根据句意可知选B。
( )13. 跨学科 语文 —Sng f Autumn by Liu Yuxi writes autumn in a different way.—Yes. Others wrte the seasn t ________ sadness, but Liu fund life and hpe in it.A. excuse B. expect C. express D. explain
【点拨】excuse 原谅; expect 期望, 预料; express 表达; explain 解释, 说明。此处指其他诗人描述这个季节来表达悲伤。故选C。
( )14. The tp-quality (高品质) “Hui Ink” frm Anhui Prvince ________ its deep black clur, nice smell, and lng-lasting quality.A. is ppular with B. is famus fr C. is interested in D. is bad fr
【点拨】be ppular with 受…… 欢迎; be famus fr 因……而闻名; be interested in 对…… 感兴趣; be bad fr 对……有害。徽墨是因为它的深黑色泽、宜人气味和持久耐用而出名。故选B。
3. Hw des the blue sky make the writer feel?
The blue sky makes the writer feel calm.
4. Besides nature, what else is green in the plateau?
Trains running thrugh the plateau are in green t.
5. Why des the writer think the plateau is better than the big cities?
Because the writer thinks the plateau has the mst beautiful envirnment which is the best present frm the nature.
Cmplete the chart with the wrds and expressins frm the passage.
a. a science textbkb. a travel diaryc. a magazine abut lcal lifed. a designer's guide
Where are yu mst likely t find the passage?
1. Des the writer like his / her hmetwn? Hw d yu knw that?
Yes, the writer likes his / her hmetwn, as we can see frm the fllwing sentences.And wrds can’t express my lve fr the rivers and lakes.In my heart, it’s better than any ther place.I’m prud t say that I’m frm ne f the mst beautiful places in the wrld.
2. What three clurs will yu use t describe yur hmetwn? Give reasns fr yur chices.
E.g. I wuld use blue, green and yellw t describe my hmetwn. The sky in my hmetwn is ften a clear blue, which makes peple feel gd. There are lts f green trees in parks and n hills, which shw life and energy. In autumn, the fields are full f yellw crps. It means a great harvest.
四、完形填空 If yu ask mst peple abut the desert, they might describe sand and rcks. Arches Natinal Park in Utah shws a different 15 . ( )15. A. experience B. character C. scene D. skill
【点拨】experience 体验; character 性格; scene 景色; skill 技能。此处主要谈到公园的景色。故选C。
Visitrs t Arches are amazed by the life and 16 in the desert. Wildflwers and cactuses add bright clurs t the red rck. Blue jays and red-tailed hawks fly up high in the sky.( )16. A. nise B. smell C. spirit D. clur
【点拨】nise 噪音; smell 气味; spirit 精神; clur 色彩。此处主要谈到公园景色呈现出来的色彩。故选D。
Of curse, the park is mst famus fr its amazing 17 . Mre than 2,000 natural arches have been fund in the park. ( )17. A. hills B. rcks C. sand D. landfrms
【点拨】hills 山丘; rcks 岩石; sand 沙子; landfrms 地貌。公园里有两千多个自然形成的拱门, 这是其奇特的地貌。故选D。
Sme f them stand alne against the cludless sky; 18 stand ut frm the rcky hills. ( )18. A. anther B. thers C. ther D. else
【点拨】anther 另一个; thers 其他人或物; ther 其他; else 别的。此处指其他的拱门, 空格后没有名词, 因此用thers 指代ther arches。故选B。
They were frmed ver the curse (过程) f 100 millin years, as wind and water 19 brke dwn the rck. ( )19. A. slwly B. quickly C. suddenly D. easily
【点拨】slwly 缓慢地; quickly 快速地; suddenly 突然; easily 轻易地。要经过1 亿年的时间才能形成, 说明是缓慢地侵蚀。故选A。
Althugh the arches tk millins f years t frm, it takes nly secnds t 20 an arch frever. ( )20. A. prtect B. frget C. build D. lse
【点拨】prtect 保护; frget 忘记; build 建造; lse 丢失。根据下文“In 1991, Landscape Arch, the park’s largest arch, lst a piece f rck 60 feet lng.” 可知, 1991 年最大的拱门有岩石脱落。故选D。
In 1991, Landscape Arch, the park’s largest arch, lst a piece f rck 60 feet lng. The arch still stands, 21 it is nw much easier t break.( )21. A. but B. and C. s D. then
【点拨】but 但是; and 并且; s 因此; then 然后。前后存在转折关系, 用but 连接。故选A。
In the beauty f this desert park, rads and cars are the nly interruptin (干扰) t the 22 scene. ( )22. A. rdinary B. narrw C. natural D. strange
【点拨】rdinary 普通的; narrw 狭窄的; natural 自然的; strange 奇怪的。全文围绕自然景观来展开, natural scene“自然景观”。故选C。
But they make it easy fr peple t 23 nature’s great wrk while it is still there.( )23. A. supprt B. enjy C. check D. express
【点拨】supprt 支持; enjy 欣赏; check 检查; express 表达。此处指欣赏自然美景。故选B。