英语必修 第二册Unit 2 Wildlife protection图文ppt课件

这是一份英语必修 第二册Unit 2 Wildlife protection图文ppt课件，共17页。PPT课件主要包含了Grammar等内容，欢迎下载使用。

Learning bjectives
By the end f this sectin, yu will be able t:1. identify and use sme new wrds abut birdwatching, such as binculars, bird feeder and bird field guide;2. grasp the expressins shwing purpses;3. listen fr the key infrmatin abut the birdwatching club thrugh extensive and intensive listening;4. talk abut hw t help the wildlife in yur neighburhd by using the expressins shwing purpses.
Let’s lk at these pictures.
Match the wrds with the pictures.
1. binculars _______2. bird feeder _______3. bird field guide _______
bird feeder: an utdr device that supplies fd fr wild birds.binculars: an instrument, like tw small telescpes fixed tgether, that makes bjects that are far away seem nearer when yu lk thrugh it.bird field guide: a prtable illustrated bk t help identify birds as n a nature walk.
Chse the right ending fr each sentence.
1. Binculars _______.2. Build bird feeder _______.3. Use a bird field guide _______.4. Put paper cut-uts n windws _______.A. in rder t identify birds B. s that birds d nt crash int themC. t make sure that birds have enugh fd D. are used fr watching birds frm far away
Expressing purpsesThis is used fr did it t/in rder t/s as t has dne it s that/in rder that ...
Listen and answer the questins.
1. Wh are the teenagers?They’re frm a birdwatching club.2. Where are they?In the Qinling Muntains.3. What are they ding?They’re searching fr new wild birds and lking them up in their field guide.4. Why are they ding it?It’s interesting and yu can practise it anywhere.
Extensive listening
Listen again and use the phrases yu hear t fill in the blanks.
Intensive listening
1. They gt up early ___________ search fr wild birds.2. I’ve brught a field guide ___________ we can lk up the birds we see.3. My dad gave me the binculars ___________ we can see the birds better.4. Birdwatching clubs clean up habitats, build bird feeders, and put paper cut-uts n windws ___________ prtect birds.
in rder that
Narratr: It’s 5:00 a.m. n a Saturday mrning and sme teenagers have gathered in the Qinling Muntains. They gt up early s as t search fr wild birds.A: OK, is everybdy ready? D yu have all the equipment?B: I’ve brught a bird field guide s that we can lk up the birds we see. It’s a really gd field guide. It’s gt descriptins f all the main types f birds, and even a CD with lts f birdsng.C: Great! My dad gave me these binculars in rder that we can see the birds better. They’re really pwerful.A: Cl, s let’s g.［Sft ftsteps as they walk away.]
Transcript
A: Shh ... D yu hear that?［Birdsng.]B: I think that’s a ... Give me the binculars!C: What can yu see?B: Yes, there it is! Ww, it’s a ...［Fade ut.]Narratr: Birdwatching is an interesting hbby that yu can d anywhere. The Qinling Muntains are ne f the best birdwatching sites in China, but yu can als find many species in yur lcal park. Birdwatching clubs clean up habitats, build bird feeders, and put paper cut-uts n windws in rder t prtect birds.
EXAMPLEA: I ften see wild cats in ur neighburhd. Maybe we shuld d smething t care fr them.B: Shuld we put ut bwls f fd fr them?C: Sure, and I think we culd als put ut bxes r ther things fr them, s that they can find shelter when it’s cld r wet utside.
Think f ther wildlife in yur neighburhd and their needs. What can yu d t care fr them? Discuss their needs and slutins in grups.
expressing purpses
Wrds and Expressins
Shuld we put ut bwls f fd fr them? (P19) 我们该给它们准备几碗食物吗？put ut 把……摆好，预备好（物品） 例句And dn’t frget t put ut sme ckies and fruits. Remember, it’s a party!别忘了准备一些饼干和水果。记住，这是一个派对！拓展put ut 扑灭，熄灭；出版，发行，公布 The air was full f hrrible smells after the fire was put ut in the afternn.下午大火被扑灭后，空气中弥漫着难闻的气味。This magazine is put ut every Friday.这份杂志每星期五出版。
Sme wrds r phrases expressing purpses（1）fr表目的，后面接名词。 The building is used fr religius purpses. 这座建筑是用于宗教活动的。The mney saved culd be used fr mre deserving causes. 省下来的钱可以用于更有意义的事业。（2）t用于动词原形前，表示动作的目的或意图。I did it t please my parents. 我这么做是要让父母高兴。S yu did it just t burn me? 这么说，你那样做只是为了气我？
Sme wrds r phrases expressing purpse（3）in rder t表目的，后接动词原形。 Dctrs examine their patients thrughly in rder t make a crrect diagnsis. 为了作出准确的诊断，医生会对病人进行彻底的检查。In rder t maximize prfit the firm wuld seek t maximize utput. 为了获得最大利润，这家公司会把产量增至最大。（4）in rder that引导目的状语从句。They flew there in rder that they might be in time t attend the pening ceremny. 他们飞往那里以便能及时参加开幕典礼。In rder that training shuld be effective it must be planned systematically. 为使培训有成效，必须有系统的计划。
Sme wrds r phrases expressing purpse（5）s as t后接不定式，表目的，常用于句末。 We went early s as t get gd seats. 为了占到好座位，我们早早就去了。He gt up very early s as t catch the first train. 他起得很早，以便赶上头班火车。（6）s that引导目的状语从句，通常位于主句之后。I std the little girl n a chair s that she culd see. 我让小女孩站到椅子上，好让她看得见。There is a need fr mre resurces s that all children may have a decent educatin. 需要更多的财力支持，让所有的孩子都受到良好的教育。