英语选择性必修 第一册Unit 3 Fascinating Parks优质课ppt课件

这是一份英语选择性必修 第一册Unit 3 Fascinating Parks优质课ppt课件，共28页。PPT课件主要包含了Homework等内容，欢迎下载使用。
Rck Creek Park
a big park in the middle f Washingtn DC
Learning ObjectivesIn this class, yu will1. cllect infrmatin abut BiBlitz;2. intrduce BiBlitz and give yur pinins f it;3. talk abut hw t explre bidiversity in yur neighbrhd.
Lk at the pht and decribe it
Tw peple with backpacks are bending ver a plant in the wild. They seem t be studying the plant r trying t cllect it.
What may a BiBlitz be?BiBlitz: Life in 24 Hurs
Read the title and predict what a BiBlitz is.
a quick,energetic effrt t d smething
living things
a time limit
Match the phts with the phrases in the bx
A. park rangerB. peple wearing range vestsC. a persn hlding a frgD. a wman shwing hw t use a butterfly netE. an insect tryng t escape a Petri dish(培养皿)F. a man taking phts
[ˈreɪndʒə(r)]园林管理员；护林人
[ˈbʌtə(r)ˌflaɪ]蝴蝶
Use the phrases in the bx t describe what is ging n in the phts
B. peple wearing range vests
A wman is standing utside in a natural area, wearing an range vest saying “biBlitz”. She seems t be a vlunteer.
A. park ranger
A park ranger is riding a hrse. He seems t be wearing a unifrm.
F. a man taking phts
A man is taking phts f smething small, maybe in a park. It seems that he is devted t his wrk.
D. a wman shwing hw t use a butterfly net
A wman is shwing peple hw t use a betterfly net, maybe in a park.
E. an insect tryng t escape a Petri dish(培养皿)
An insect is trying t escape a Petri dish.
C. a persn hlding a frg
A persn is hlding a small frg in his hand, perhaps in a park.
Predict what a BiBlitz is
Frm the title:Frm the phts:
BiBlitz is abut life r living things.
BiBlitz may be an activity in which a grup f peple have gathered tgether in a park t cllect samples f plants, insects and small animals.
sample 美[ˈsæmp(ə)l] 英[ˈsɑːmp(ə)l]n.样品;样本;货样;(用于新乐曲中的)节录乐曲
Watch the vide and check yur predictins
BiBlitz is a research prject in which scientists, vlunteers, parents and kids g t a park t find the living things there.
G thrugh the statements befre watching
Decide if the fllwing statements are true(T) r false(F)
1. Dr Pimm says, “ The extrardinary thing abut this Biblitz is just hw much stuff there is here! There aren’t many wild animals here.”2. Park rangers shw a grup hw t catch frgs.3. David Littschwager is taking phts f insects. He says, “I dn’t like spiders.”4. Even at the end, there were a lt f plants and creatures that they culdn’t identify.5. The real purpse f the BiBlitz is t get peple interested in the bidiversity that’s all arund them, even in their wn backyards.
creature/ˈkriː.tʃər/any large r small living thing that can mve independently生物；动物
bidiversity UK /ˌbaɪ.əʊ.daɪˈvɜː.sə.ti/ US/ˌbaɪ.ʊ.dɪˈvɝː.sə.t̬i/生物多样性
1. Dr Pimm says, “ The extrardinary thing abut this Biblitz is just hw much stuff there is here! There aren’t many wild animals here.”
The extrardinary thing abut this Biblitz is just hw much stuff there is here! This is really where the wild things are. There really is a huge amunt f stuff in this city park
2. Park rangers shw a grup hw t catch frgs.
Park rangers are there t help. Here, they are helping a grup t catch caterpillars(毛毛虫), spiders, and butterflies.
3. David Littschwager is taking phts f insects. He says, “I dn’t like spiders.”
We see a lt f pictures f lins and tigers and bears but yu dn’t ften see a prtrait f a spider nice and clse. Sme peple dn't like spiders, but I have great affectin fr them. But I like them t stay n the glass.
affectin钟爱之情 UK/əˈfek.ʃən/ US/əˈfek.ʃən/n.feelings f liking r lve
4. Even at the end, there were a lt f plants and creatures that they culdn’t identify.
Littschwager wrked all night taking pictures, but he wasn’t the nly ne wh didn't sleep. Peple had nly 24 hurs t find all the living things in the park s all the participants wrked hard until the final minute. And even at the end, there were a lt f plants and creatures that they culdn’t identify.
5. The real purpse f the BiBlitz is t get peple interested in the bidiversity（生物多样性 ）that’s all arund them, even in their wn backyards.
The real purpse f the Biblitz is t get peple interested in the bidiversity   that’s all arund them even in their wn backyards.
Watch the vide again and fill in the table
Rck Creek Park
scientists, vlunteers, parents and kids
lk fr examples f everything that’s alive there
deer, rabbits, caterpillars, spiders and butterflies
get peple interested in bidiversity
Intrduce BiBlitz based n the table
BiBlitz is a research prject held in Rck Creek Park. Scientists, parents, kids, and vlunteers can all participate in it. Their gal is t lk fr examples f everything that’s alive there. They may find deer, rabbits, caterpillars, spiders and butterflies. They have t finish in 24 hurs. The purpse is t get peple interested in bidiversity.
Watch the vide again and talk abut hw yu feel abut BiBlitz
In my pinin, BiBlitz is bth fun and meaningful. It gives peple an pprtunity t get clse t living things and study them s that they can be better prtected.
I dn’t reealy like BiBlitz. The animals and insects are living a peaceful life there and they shuld nt be disturbed. I dn’t think the participants in the vide are shwing enugh respect fr them.
Discuss these questins with yur partners nline
1. This BiBlitz is cnducted in the middle f a large city. D yu think there is as much bidiversity in yur city r twn? Why r why nt?2. Are there any parks in yur city r twn where yu can find many different kinds f plants and animals? What activities can yu d there?
1. This BiBlitz is cnducted in the middle f a large city. D yu think there is as much bidiversity in yur city r twn? Why r why nt? I think there is a lt f bidiversity in my twn, because there are many muntains, lakes, and plenty f parks and green space.
2. Are there any parks in yur city r twn where yu can find many different kinds f plants and animals? What activities can yu d there? Behind my hme there is a large park which is filled with trees. There are all srts f plants and insects there, but nt s many ther animals. It is a gd place t take a walk, r t sit and enjy the view f the nearby lake.
Make a shrt vide f yur explring the bidiversity in yur neighburhd. Intrduce the living things yu find there in the vide.