人教版（2019）必修第二册Unit2 Wildlife Protection Listening and Talking课件.pptx

Unit2WildlifeProtection

Period4ListeningandTalking

LeadinWhataretheydoing?

Whatdoyouthinkisnecessaryforbirdobservation?All?you?need?is?a?pair?of?binoculars，?a?fieldguide，andawillingnessto?observe.

课前自主预习

Newwords①binocularsn._______________ ②birdfieldguide____________③birdfeeder____________ ④searchfor____________双筒望远镜鸟类图鉴喂食器有哪些信誉好的足球投注网站；查找

⑤papercut-out____________ ⑥beusedfor____________⑦cleanup____________ ⑧carefor____________剪纸被用于清除；打扫关心；照顾

BrainstormFindoutasmanywaysaspossibletoprotectthewildbirdsinyourlife.①Studythelifestylesofwildbirds；②Buildsomebirdfeedersintheproperplaces；③Tellthepeopletheharmofkillingbirds；④Protectthebirdnestfrombeingdamaged；⑤Buildsomebirdhousesforwildbirds.……

课文呈现

1Helpthewildlifeinyourneighbourhood.1binoculars____________2birdfeeder____________3birdfieldguide___________CAB

2Choosetherightendingforeachsentence.1Binoculars_________.2Buildbirdfeeder_________.3Useabirdfieldguide__________.4Putpapercut-outsonwindows________.AinordertoidentifybirdsBsothatbirdsdonotcrashintothemCtomakesurethatbirdshaveenoughfoodDareusedforwatchingbirdsfromfarawayDCAB

ExpressingpurposesThisisusedfor...Ididitto/inorderto/soasto...Hehasdoneitsothat/inorderthat...

表达“目的”的几种方法1.todosth2.inordertodosth3.soastodosth4.inorderthat...5.sothat...6.forsth7.incase＋从句8.forfear＋从句用含有动词不定式的短语表示否定的目的时，not多放在动词不定式的前面。

3Listenandanswerthequestions.1.Whoaretheteenagers?2.Wherearethey?3.Whataretheydoing?4.Whyaretheydoingit?

1.Whoaretheteenagers?2.Wherearethey?They′refromabirdwatchingclub.IntheQinlingMountains.

3.Whataretheydoing?4.Whyaretheydoingit?They′researchingfornewwildbirdsandlookingth