Unit8Lesson47ConnectedtoNature课件初中英语冀教版八年级下册

八年级·英语·冀教版·下册Lesson47

ConnectedtoNature1.掌握单词、短语,能够听懂和读懂课文;2.掌握和运用一些介绍保护自然的句型,能够运用目标词汇和句型复述课文;3.了解更多关于保护自然、保护动物的措施。一、填一填1.Hergrandfatherhasbeen

(死)for20years.

2.Manypeople

(死)intheaccident.

3.Lucylovestowatch

(蚂蚁)movehouse.

4.Overhundredsof

(种类)ofinsectarefoundinthisarea.

deaddiedantsspecies二、短语速记1.生病

2.依靠

3.启程,出发;开始做

4.考虑

5.以……为生

6.灭绝

getsickdependonstartoutthinkaboutliveoff...dieoff三、句子速译1.自然界满是生物。Thenaturalworld

livingthings.

2.生物从弱小开始,慢慢地变得大且强壮。Livingthings

weakandsmallandslowly______________________.

isfilledwithstartout3.如果我们污染了河流和海洋,鱼也许会生病甚至死亡。Ifwepollutetheriversandoceans,fishmay

__________or__________.

4.我们应该尊重地球以及地球上的所有生物。Weshould

theearthandallthe

onit.

getsickevendierespectlivingthings1.听课文,判断正(T)误(F)。()(1)Flowers,grassandtreesarealllivingthings.()(2)Weneedn’tdrinkwaterwhenwearethirstytosavewater.()(3)Ifonespeciesdiesoff,thenanotherspeciesmaydieoff.听读训练TFT2.读课文,完成句子。(1)Eachofusisa

.

(2)Alllivingthingsneed

togrow.

(3)Natureisa

betweenallthelivingthingsontheplanet.

livingthingfoodandwaterbalance3.读课文,完成下列各题。(1)Howdolivingthingsstartoutandgrow?______________________________________________________(2)Wheredoesatreegetfoodwhenit’shungry?______________________________________________________(3)Whatwillhappenifpeoplepollutetheriversandoceans?______________________________________________________Theystartoutweakandsmallandslowlygrowstrongandbig.

Itgetsfoodfromthesoil.

Fishmaygetsickorevendie.

(4)Whatwillhappenifthebirdseatthesickordeadfish?

_________________________________________________(5)What’stheeffectifonespeciesdiesoff?__________________________________________________________________________________________________

◎学法指导:阅读理解在原文中可以直接或间接找到答案。Theymaydieoff.

Ifonespeciesdiesoff,thenanotherspeciesmaydieoff,followedbyanother,andanother...

根据课文内容填空。Thenaturalworld

livingthings.Livingthings

weakandsmallandslowlygrowstrongandbig.Alllivingthingsneedfoodandwatertogrow.

复述课文isfilledwithstartoutWearedifferentinsomeways,butalllivingthingsare___________.Weallliveonthesameplanet,andwe____________eachother.Somebirds

fish.Ifthebirdseatthesickordeadfish,theymay

.Weshould__________theearthandallthe

onit.

connectedliveoffdependondieoffrespectlivingthingsOurEnvironmentinTenYears猜测十年后的环境面貌Natureisabalancebetweenallthelivingthingsontheplanet.大自然是地球上所有生物之间的一种平衡。

◎观察思考:1.Myhomeisbetweenabankandasupermarket.我家在一个银行和一个超市之间。2.Therearemanytreesbetweenbuildings.在建筑物之间有许多树木。3.IthinkEnglishistheeasiesttolearnamongallthelanguages.在所有语言中,我认为英语是最容易学的。◎用法总结:句中between是介词,意思是“在……之间”,可以构成词组“between...and...”,意思是“在……和……之间”,强调两者之间,比如说两个人、两件事、两个地点之间等。【辨析】between与among(1)betweenprep.表示两者之间或者三者以上的两两之间。(2)amongprep.表示三者或者三者以上之间。CBIfwepollutetheriversandoceans,fishmaygetsickorevendie.如果我们污染了河流和海洋,鱼可能会生病,甚至死亡。

◎观察思考:1.LeiFenghasbeendeadformanyyears,buthisspiritisstillencouragingus.雷锋已经去世很多年了,但他的精神仍然在激励着我们。2.Mycatdiedtwoyearsago.Ithasbeendeadfortwoyears.Itsdeathmakesmesad.我的猫两年前去世了。它死了两年了。它的死让我很悲伤。◎用法总结:die是非延续性动词,不能与“for+一段时间”连用。过去式是died,现在分词为dying。辨析:die、death、dying与deaddie动词表示动作,作谓语。die是非延续性动词,不能和表示一段时间的状语连用death名词作主语或宾语dying形容词意为“快要死的；快结束的”dead形容词表示状态,常作表语或定语,意为“死亡的；无生命的”【拓展】(1)dieof意为“死于”,常指因疾病、年老等自然原因而死亡,多指内因。(2)diefrom意为“死于”,常指因战争、意外等情况而死亡,多指外因。(3)dieoff意为“相继死去;灭绝”。(4)diefor意为“为……而死”。根据汉语意思完成句子1.他已经死亡并且被埋了很多年了。He’s

andburiedforyears.

2.小狗的死令他很伤心。The

ofthelittledogmakeshimsad.

3.这条可怜的狗没有食物了,快要死了。Thepoordoghasnofood.Itis

.

be