英语八年级上册Unit 5 What’s the highest mountain in the world?Section B优秀ppt课件

这是一份英语八年级上册Unit 5 What’s the highest mountain in the world?Section B优秀ppt课件，共20页。PPT课件主要包含了Warming-up，Pair work，Exercises，Homework等内容，欢迎下载使用。

能正确运用3a中所给信息并根据3b呈现的说明文框架进行写作练习，对鲸鱼的生活习性及生存现状等进行描述并表述自己的观点。
通过对形容词和副词比较级及最高级的复习巩固，能独立完成一篇有关鲸鱼的说明性短文章。
Learning Gals
They are huge animals.They live in the sea.They can sing sngs.They can jump high ut f water.They are very clever and als very friendly.What are they?
Can yu guess?
鲸是世界上现存的最大的哺乳动物，终生生活在水中，鲸形状像鱼，鼻孔在头的上部，用肺呼吸。体长可达三十米。 鲸为适应水中生活，减少阻力，它们的后肢消失，前肢变成划水的浆板。身体成为流线型，酷似鱼。因而它们的潜水能力很强，小型齿鲸可潜至100-300米的水深处，停留4-5分钟，长须鲸可在水下300-500米处待上1小时，最大的齿鲸--抹香鲸能潜至千米以下，并在水中持续2小时之久。
Read the fllwing wrds and phrases abut whales. Put them in the crrect place in the chart.
Humans catch whales fr meat, fat and ilEat small fish and ther sea life Jump high ut f the water Rules n whale prtectinHuge Water pllutin
Live in the sea Sme kinds have teethLearn mre abut whalesStp putting rubbish int the seaSing sngs Whale parts sld t make things like candles and sap
HugeSme kinds have teeth
Small fish and ther sea life
Jump high ut f the waterSing sngs
Human catch whales fr meat, fat and ilWater pllutinWhale parts sld t make things like candles and sap
Rules n whale prtectinLearn mre abut whalesStp putting rubbish int the seaSing sngs (t make peple mre aware f the imprtance f prtecting whales)
Write a paragraph abut whales and why they need t be prtected. Use the infrmatin in 3a. Then make a pster.
Whales are… They live in… They eat… They can…One interesting fact is… Anther interesting fact is…Sme kinds f whales are in danger because…We shuld prtect whales frm…I think peple shuld/shuldn’t…
One pssible versin:
Whales are huge animals. They live in the sea and eat small fish and ther sea life. One interesting fact is that whales can jump high ut f the water. Sme kinds f whales are in danger because humans catch them fr meat, fat and il, and use whale parts t make candles and sap. Whales are als in danger because f water pllutin. We shuld prtect whales by making rules n whale prtectin and nt putting rubbish int the sea. I think peple shuld learn mre abut whales.
Let’s help the animals!
Discuss in grups f fur and try t find ut ways t prtect animals!
1. Dn’t make the water dirty. …
2. Make sme psters t prtect animals. …
Cmplete the chart.
mre dangerus
mst dangerus
Match verbs and bjects. Then add ne mre bject t each list.
Circle the crrect wrd and/r fill in the blank with the crrect frm f the wrd in brackets fr each sentence.
1. An elephant weighs (few / many) times mre than a dg.2. An adult panda can eat (much / a little) mre than a cat.3. Canada is a (little / lt) less __________ (crwded) than China.4. A tiger is (much / a little) _________(strng) than a man.
一、根据句意及首字母或汉语提示填写单词。1．The children shuld learn hw t face the c ____________. 2．—Lving n ________ and prtecting it is imprtant fr humans. —Yu are right.3．Whales are very _________(巨大的)animals in the sea.4．________ (油)and water can't mix.5．The huse n the muntain is made f ____________(竹子)．
1. My brther is _____ mre utging than me. A. many B. little C. much D. very2. Which city is _____, Beijing, Shanghai r Fuzhu? A. beautiful B. mre beautiful C. the mst beautiful D. beautifulest 3. —Smetimes I find it difficult t make a decisin. —I think yu need t _____the gains and lsses.  A. mark 　　 B. weigh C. hld 　　 D. reprt
4．Dreams are beautiful. Hwever, t _______ them needs lts f time and wrk. A．discver 　 B．find C．achieve D．stp5．—________ is the Yangtze River? —Abut 6，300 kilmeters. A．Hw ld 　 B．Hw much C．Hw many 　 D．Hw lng
6．(安徽中考)Many wild animals are ______，and it's time fr us t d whatever we can t prtect them. A．n duty 　 B．n shw C．in rder 　 D．in danger
2021年云南大象北迁事件引起了人们的关注。大象无故迁徙,是人为造成的。大象迁徙是无奈之举,错误并非在大象身上,而是人类破坏生态环境造成的后果。请你以李华的名义根据以下提示用英语写一封保护大象的倡议书。 提示:
要求:1.内容应包括提示信息,可适当发挥; 2.恰当运用比较级和最高级; 3.80词左右。倡议书的开头和结尾已给出,不计入总词数。 参考词汇:哺乳动物 mammal Dear schlmates, __________________________________________________ __________________________________________________ ___________________________________________________ 　　I believe everyne’s cntributin(贡献)can make a big difference. Li Hua