Unit 3 单元过复习练课件-2022-2023学年高中英语北师大版2019选择性必修第一册

UNIT3Conservation

单元过复习练一、核心单词1.

n.保护

2.

vi.&vt.再利用,回收利用

3.

vi.&vt.转换,改变

4.

n.物种,种

5.

vt.擦;拭

6.

adj.异常的;不平常的

7.

adj.各种各样的,形形色色的

8.

vi.&vt.减少n.减少;减少的量

9.

vt.责怪,指责

conservation

recycle

switch

specieswipe

unusual

varied

decrease

blame10.

adj.濒危的

11.

adj.浪费的;挥霍的

12.

vt.包,裹

13.

vi.&vt.吞下,咽下

14.

n.收集;收藏品;专辑

15.

n.破坏,毁坏

16.

adj.卡住的,无法移动的

17.

n.拥挤,堵塞;果酱

18.

n.十年,十年期

endangered

wasteful

wrap

swallowcollection

destruction

stuck

jam

decade19.

n.论说文;散文

20.

n.反对者;对手,敌手

21.

n.例子,实例

22.

vt.声称;断言;主张n.声称;(根据权力而提出的)要求

23.

n.药物,药材;毒品

essay

opponent

instance

claim

drug语境活用选用上面单词并用其适当形式填空1.Thisregionisthehomeofmany

ofwildflower.

2.Ifeelitisyourhusbandwhoisto

forthespoiledchild.

3.Wemusttakeactionstoprotect

animalswithoutdelay.

4.

oftheenvironmentisoneofthemostseriouschallengesweface.

5.Asfansrushedtoleave,

formedatalltheexits.

6.(2021新高考全国Ⅰ卷)Itisourhopethatincoming

(decade),advancesinsciencewilloffernewperspectives(视角)fromwhichtostudyhowpeoplemanagetheirlives.

species

blame

endangered

Destructionjams

decades

7.Theenergyshortageoftheworldresultspartlyfrom

(waste)usebytheindustrialisedcountries.

8.She

thatsheisrelatedtotheQueen.

wasteful

claims二、拓展词汇1.

vt.破坏;毁掉→

n.破坏;毁灭

2.

n.威胁;(灾难等坏事)发生的可能→

vt.威胁,吓唬→

adj.吓人的→

adj.受到威胁的

3.

adv.非法地,违法地→

adj.非法的,违法的→

adj.合法的,法律的→

adv.合法地,法律地

4.

vi.&vt.猎取,猎杀→

n.猎手,打猎人

5.

adj.灭绝的,绝种的→

n.灭绝

6.

adj.紧急的,急迫的→

adv.紧急地,急迫地→

n.紧急情况

destroydestruction

threatthreatenthreateningthreatened

illegallyillegallegallegally

hunthunter

extinctextinction

urgenturgentlyurgency

7.

vt.影响→

adj.感情的;表达感情的;由感情引起的→

adj.动人的,感人的→

n.影响;效果

8.

n.消费者→

vt.消费,消耗→

n.消耗

9.

adj.现实的,实际的→

adj.真正的→

adv.真正地→

n.现实→

adv.现实地,实际地

10.

adj.新颖的,创新的,革新的→

n.创新,革新

11.

adj.意识到的,明白的→

n.意识→

adj.没有意识到的,不明白的→

n.没有意识

affectaffectiveaffectingeffect

consumerconsumeconsumptionrealisticrealreallyrealityrealistically

innovativeinnovation

awareawarenessunawareunawareness12.

adj.焦虑的,不安的→

adv.焦虑地,不安地→

n.焦虑,不安

13.

adj.烦恼的,生气的→

vt.使不悦;惹恼→

adj.恼人的,讨厌的→

n.烦恼,生气

14.

n.愤怒;怒气→

adj.生气的,愤怒的→

adv.生气地,愤怒地

15.

vi.相联系,有关联→

adj.相关的;相对的

n.亲戚→

n.联系,关系;亲属→

n.联系,关系

16.

n.化学品adj.化学的→

n.化学→

n.药剂师;化学家

anxiousanxiouslyanxiety

annoyedannoyannoyingannoyance

angerangryangrily

relaterelativerelationrelationship

chemicalchemistrychemist语境活用用所给词的适当形式填空1.Billlooksvery

.Noneofusknowswhat

him,butweknow,heisalwaysoptimistic,sonothing

willlasttoolongforhim.Webelievethathis

willsoondisappear.(annoy)

2.Inour

life,it’s

importantthatweshouldfocuson

insteadofpursuingavirtualworld.So

,whendrawupyourfutureplan,payspecialattentiontowhetheritis

.(real)

annoyedannoysannoyingannoyancerealreallyrealityrealisticallyrealistic

3.LastFridayinour

lesson,ProfessorLiu,a

,toldustodoanexperiment.Whenpouringtwokindsofliquidtogetherinthetube,wefoundsomethingwonderfulhappening.Liuexplainedthatwasbecause

changeoccurred.(chemistry)

4.Receivinga

email,Rosetreateditjustasa

,andjustchosetoignoreit.Additionally,herbestfriend,Kellysuggestedthatsheshouldemailbackand

theemailwriterthatshewouldcallthepolice.(threat)

5.Manyofusmayhavemanyformsof

withothers,butinfact,whensomethingunexpectedhappened,onlyour

wouldkeepuscompany.Mostofothersmay

tous,butdolittletohelp.(relate)

chemistrychemistchemical

threateningthreatthreaten

relationshiprelativesrelate三、核心短语1.

起某种作用

2.

消失;绝迹,灭绝

3.

彻底毁灭

4.

(对某事)负有责任

5.

处境危险,受到威胁

6.

开始做某事,着手进行

7.

意识到

8.

交通堵塞

9.

焦虑的

10.

与……有关联

havearole

dieout

wipeout

betoblamebeatrisk

setout

beawareof

trafficjamstressedout

berelatedto

11.forinstance

12.sumup

13.huntfor

14.bestuckin

15.endangeredspecies

16.beinvolvedin

17.becruelto

例如概括,总结搜寻被困在……

濒危物种卷入,专注于对……残忍语境活用根据所给汉语提示,用短语的适当形式填空Expertsconcludethatwehumans1.

(应为……承担责任)whatwearefacinginnatureandinsociety.Wehumans2.______________

(对……残忍)animalssothattherearemany3.

(濒危物种)whichareatriskof4.

(灭绝).Drivingtowork,we5.

(被困在)6.

(交通堵塞)andwebecome7.

(焦虑的).Allthese8.

(和……有关)ourbehaviours,whichhaveabadeffectonnatureandoursociety.It’stimethatwe9.

(开始)totakeeffectivemeasurestosolvetheproblems.Everyoneshould10.

(意识到)theimportanceoflivinginharmonywithnature.Takeactionrightnow.

aretoblamefor

arecruelto

endangeredspecies

dyingout

arestuckin

trafficjam

stressedout

arerelatedto

setout

beawareof四、重点句式1.倍数表达法Theyfoundthathumanactivityiscausingspeciestodieout1,000

times

faster

thannormal.