高中英语人教版 (2019)必修 第二册Unit 2 Wildlife protection教学演示ppt课件

这是一份高中英语人教版 (2019)必修 第二册Unit 2 Wildlife protection教学演示ppt课件，共35页。PPT课件主要包含了reserve，for，to refuse，make短语，observing，playing，to leave，remove，move，got rid of等内容，欢迎下载使用。
1. What d yu knw abut the Tibetan antelpe and the Changtang Natinal Nature Reserve?
reserve n. an area f land where the animals, birds, and plants are fficially prtected “自然 保护区” v. If yu reserve smething such as a table, ticket, r magazine, yu arrange fr it t be kept specially fr yu, rather than sld r given t smene else. “预订；预留； 保留”
reserve a rm/table/seat 预订房间/桌子/座位
reserve sth. fr sb. 为某人保留某物
reservatin n. 保留（意见），预订
reserve the right t d sth. 保留做某事的权利
in reserve 备用
【比较】reserve 保留；预订 preserve 保护；保存deserve 值得；应得 bserve 观察；庆祝；遵守
【语境应用】单句填空。1) I’d like t reserve a table _______ tw. 2) I want t g and see the lins in the nature _________ (reserve).3) Custmers are advised t make seat  __________ (reserve) well in advance.4) The management reserves the right __________ (refuse) admissin.5) We always keep sme mney ________ reserve, just in case.
reservatins
2. On the plain in frnt f us, we can just make ut a herd f graceful animals.
make ut If yu make smething ut, yu manage with difficulty t see r hear it. “辨认出； 看出；听出” If yu try t make smething ut, yu try t understand it r decide whether r nt it is true. “弄清；明白”
make up 组成, 构成
make fun f 取笑
make use f 利用
make a difference 有关系, 有影响
make it 做成; 成功
f... 把……改成, 用……做成
【语境应用】根据汉语提示完成下列句子。1) 你能看清山谷另一端的物体是什么吗？ ______ ______ ______ ______ what the bject is n the ther side f the valley?2) 到今天为止，我也没弄明白为什么我会那样 做。 T the present day, ____ _____ _____ _____ why I did s.
Can yu make ut
I can’t make ut
3) Kate heard a man’s vice in the backgrund, but she culdn’t ______ ______ (弄明白) what he was saying. (2019天津6月卷)
3. This is why we’re here–t bserve Tibetan antelpes.
bserve vt./vi. ① If yu bserve a persn r thing, yu watch them carefully especially in rder t learn smething abut them. “观察；监视”②If yu bserve smene r smething, yu see r ntice them. “注意到；观察到”
【归纳】bserve sth. 观察某物bserve sb. d sth 观察某人做某事（全过程）bserve sb. ding sth. 观察某人正在做某事bserve that... 观察到 the traffic rules 遵守交通规则【点津】bserve sb. d sth. 结构如果改成被动语态，应补上省略的t，即 sb. be bserved t d sth.。
【语境应用】单句语法填空1) I was searching fr these three western lwland grillas I’d been __________ (bserve). (2018课标全国Ⅲ)2) When I passed his huse, I bserved him __________ (play) in his yard.3) Last night Bruce was bserved __________ (leave) the building with tw yung men and take a taxi away.
【拓展】bserver n. 观察者；旁听者；评论员bservatin n. 观察，评论
4. I’m als reminded f the danger they are in.
remind vt./vi. ① If smene reminds yu f a fact r event that yu already knw abut, they say smething that makes yu think abut it. “使…想起”② cause smene t remember smething r t d smething. “提醒”
【常用结构】★ remind sb. f/ abut sth.使某人想起某事、提醒某人某事★ remind sb. t d sth. 提醒某人做某事★ remind sb. that / hw从句
【语境应用】用所学三种结构翻译下面这句话。女孩提醒我明天去参加会议。 The girl reminded me t attend the meeting tmrrw.The girl reminded me abut/f the meeting tmrrw.The girl reminded me that I will attend the meeting tmrrw.
5. Zhaxi and ther vlunteers watched ver antelpes day and night t keep them frm attacks.
day and night all the time; cntinuusly “日日夜夜；夜以继日”
【拓展】 nw and then 时而；不时 mre r less 或多或少 here and there 到处 sner r later 迟早 back and frth 来回地 up and dwn 上上下下
attack vt./vi. ① t start using guns, bmb etc against an enemy in a war “进攻；袭击”② t use vilence t hurt a persn r damage a place “袭击；破坏”n. ① an act f vilence that is intended t hurt a persn r damage a place “袭击；攻击” ② the act f using weapns against an enemy in a war “进攻；攻击”
【归纳】 1) attack sb. fr sth. 由于某事而责难某人 attack sb. with sth. 用……攻击某人 attack n/against 向……攻击 be attacked with a disease 患病 2) launch/make an attack n/upn 向……进行攻击 be under attack 受到攻击
【语境应用】单句语法填空。1) 飞机开始攻击这座城市。 The planes began their _______ ________ the city.2) 昨天晚上一位女士遭到三个年轻男人袭击。 A wman ________ ________ by three yung men last night.3) 疾病已经侵袭了他的大脑。 The disease ________ ________ his brain.
has attacked
attacks n
was attacked
6. The ppulatin f antelpes has recvered and in June 2015, the Tibetan antelpe was remved frm the endangered species list.
remve vt. ① t take smething away frm, ut f, r ff the place where it is “移走；搬走；去掉”② t get rid f smething s that it des nt exist any lnger “清除；除去” t frce smene ut f an imprtant psitin r dismiss them frm a jb“免除…的职务; 开除” t take ff a piece f clthing “摘掉; 脱掉”
【语境应用1】单词拼写What has led many gvernments t _________ (去除) necessary regulatins? (2019江苏高考)
【归纳】 … 从……移走…… 把……搬到……remve sb. frm schl 开除; 勒令某人退学remve ne’s dubt/ truble 消除某人的疑虑 /烦恼
【语境应用2】用合适的词或短语替换下列各句中的remve。1) The news remved all dubts abut the cmpany’s future.  (          ) 2) At least three bullets were remved frm his wunds.  (          ) 3) Peple remved their hats in the street t shw respect fr the President. (          ) 4) The cuple have decided t remve t a warm place.   (          )
taken away    
7. The gvernment, hwever, des nt intend t stp the prtectin prgrammes, since the threats t the Tibetan antelpe have nt yet disappeared.
intend vt./vi. ① if yu intend t d smething, yu have decided r planned t d it “打算”② If smething is intended fr a particular purpse, it has been planned t fulfil that purpse. If smething is intended fr a particular persn, it has been planned t be used by that persn r t affect them in sme way.“被用于(某目的或某人)”
【归纳】 intend sb. t d sth. 打算让某人做某事 intend t d / ding sth. 打算做某事 be intended fr 打算供……之用
【拓展】 intentin n. 意图, 目的; 打算 have n intentin f ding sth. 无意做某事; 不打算做某事
【语境应用】完成句子。1) The university is knwn fr its language and culture curses _________ (intend) fr internatinal students. (2018 北京)2) I have n __________ (intend) f retiring just yet. 3) I ______________________ as a vlunteer in an envirnmental prtectin rganizatin during the summer hlidays 我打算暑假期间在一个环保组织做志愿者。
intend wrking / t wrk  
threat n. a statement in which yu tell smene that yu will cause them harm r truble if they d nt d what yu want “威胁；恐吓”
【归纳】a threat t… 对……的威胁under threat frm… 受到威胁make threats against sb. 对某人进行威胁
e.g. His psitin as leader is under threat. 他领导的地位受到威胁。
8. Only when we learn t exist in harmny with nature can we stp being a threat t wildlife and ur planet.
in harmny with if peple are living in harmny with each ther, they are living tgether peacefully rather than fighting r arguing “与…协调；与…一致”
【拓展】 1) ut f harmny with sb. / sth. 与……不协调 live/wrk in harmny 一起生活/工作得融洽2) harmnius adj. 和谐的, 协调的, 和睦的 harmnius sciety 和谐社会
【语境应用】单句语法填空。1) 你的建议和这个计划的目标并不一致。 Yur suggestins _____________________ the aims f this prject.2) 设想一个社会，在那里大家和谐地生活在一起。 Imagine a sciety in which everyne _________________________.
are nt in harmny with 
lived tgether in harmny 
1. Watching them mve slwly acrss the green grass, I’m struck by their beauty.
“Watching them…” 在句中做伴随状语。现在分词（短语）作状语表示时间、原因、条件、伴随、方式或结果。从时间上看，现在分词的一般式表示的动作与谓语动词表示的动作同时发生或几乎同时发生；从语态上看，现在分词往往表示主动的动作，它的逻辑主语是句子的主语。
时间状语（相当于时间状语从句）e.g. Having persuaded him t change his mind, I went n a juney with him.原因状语（相当于原因状语从句）e.g. Being ill, the athlete culdn’t take part in the marathn.条件状语（相当于条件状语从句）e.g. Turning right, yu will find the staium where we train.
【语境应用】单句语法填空。1)（2020全国III卷）They’ll cme rushing in, ___________ (say) their handbag’s been stlen.2)（2019江苏卷）A city is the prduct f the human hand and mind, ___________ (reflect) man’s intelligence and creativity.
in this way can we help the endangered animals.Only then did we knw the animals were in danger.Only when we knw the threat will we find ut ways t help them.
2. Only when we learn t exist in harmny with nature can we stp being a threat t wildlife and ur planet.
“Only+状语”位于句首，主句部分使用部分倒装。部分倒装结构使用“助动词/情态动词/be动词+主语+谓语”。
Learn abut elephants by reading and cmpleting the passage with the crrect frms f the wrds.
Herds f elephants used t live n the ________ f Africa and in the frests f Asia. But tday, they face a serius ________ frm ________. These large animals are being killed ________ fr their bdy parts that are cnsidered valuable. In rder t save them, sme cuntries have created ________ where they can live in peace and safety. Hwever, the ________ n them will cntinue as lng as interest in buying elephant prducts ________. T achieve ________ between humans and animals, the wrld must prtect these beautiful creatures.
hunter illegally reserve attack exist plain harmny threat