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英语必修 第二册Unit 2 Wildlife protection图文课件ppt
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这是一份英语必修 第二册Unit 2 Wildlife protection图文课件ppt，共29页。PPT课件主要包含了看清听清分清，make短语，observing，playing，to leave，saying，reflecting，袭击攻击，进攻攻击，intended等内容，欢迎下载使用。
UNIT 2WILDLIFE PROTECTIONLanguage Pints
1. On the plain in frnt f us, we can just make ut a herd f graceful animals.
make ut: ①t be just able t see r hear smething ②t understand smething, especially the reasn why smething has happened
明白，弄懂〔某事发生的原因〕
make up 组成, 构成、化妆、和解
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 ______ ______ (听清) what he was saying.
2. This is why we’re here–t bserve Tibetan antelpes.
bserve vt. ①t see and ntice smething 观察(到)；注视；②t d what yu are suppsed t d accrding t a law r agreement 遵守
eg Scientists have bserved a drp in zne levels ver the Antarctic.科学家已经观察到南极洲上方的臭氧浓度下降了。 Peple must bserve the law. Nbdy shuld be an exceptin. 人们必须遵纪守法，谁都不应该例外。
【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). 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
3. 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）eg 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）eg Being ill, the athlete culdn’t take part in the marathn.条件状语（相当于条件状语从句）eg Turning right, yu will find the staium where we train.
让步状语（相当于让步状语从句）eg Knwing all this, they made me pay fr the damage.结果状语The mther died, leaving a lt f mney fr her children.伴随状语He at the table, reading China Daily.
【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.
4. 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eg Tm kept a fire burning day and night. Tm让一堆火日夜不熄地一直燃着。
【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 n. ① an act f vilence that is intended t hurt a persn r damage a place ② the act f using weapns against an enemy in a war 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③ if smething such as a disease, insect, r chemical attacks smething, it damages it〔病、虫或化学物〕给…造成伤害; 侵袭，侵蚀
eg There have been several attacks n freigners recently. 最近发生了几宗袭击外国人的事件。 The attack began at dawn. 进攻在拂晓开始。 Mst wild animals wn't attack unless they are prvked. 大多数野生动物若非被激怒，是不会主动攻击的。 The virus seems t have attacked his thrat. 病毒看来已经侵蚀到他喉部了。
【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
5. 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 t have a plan, result r purpse in yur mind when yu d sth 打算；计划；想要② vt. t plan that sth shuld have a particular meaning 打算；计划；想要eg She intends t d A levels and g t university. 她计划先参加高级考试，然后去读大学。 This mney is intended fr the develpment f the turist industry. 这笔钱准备用于旅游业的开发。
【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 专为……准备的
【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】根据所给单词或汉语意思完成句子。1) The university is knwn fr its language and culture curses _________ (intend) fr internatinal students. 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
eg Only 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.
6. 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”。
【语境应用】改为倒装句His cmpany began t make prfits nly when his father came t help him.
Only when his father came t help him did his cmpany begin t make prfits.
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
eg We must ensure that turism develps in harmny with the envirnment. 我们必须确保旅游业与环境和谐发展。
【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
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
UNIT 2WILDLIFE PROTECTIONLanguage Pints
1. On the plain in frnt f us, we can just make ut a herd f graceful animals.
make ut: ①t be just able t see r hear smething ②t understand smething, especially the reasn why smething has happened
明白，弄懂〔某事发生的原因〕
make up 组成, 构成、化妆、和解
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 ______ ______ (听清) what he was saying.
2. This is why we’re here–t bserve Tibetan antelpes.
bserve vt. ①t see and ntice smething 观察(到)；注视；②t d what yu are suppsed t d accrding t a law r agreement 遵守
eg Scientists have bserved a drp in zne levels ver the Antarctic.科学家已经观察到南极洲上方的臭氧浓度下降了。 Peple must bserve the law. Nbdy shuld be an exceptin. 人们必须遵纪守法，谁都不应该例外。
【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). 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
3. 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）eg 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）eg Being ill, the athlete culdn’t take part in the marathn.条件状语（相当于条件状语从句）eg Turning right, yu will find the staium where we train.
让步状语（相当于让步状语从句）eg Knwing all this, they made me pay fr the damage.结果状语The mther died, leaving a lt f mney fr her children.伴随状语He at the table, reading China Daily.
【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.
4. 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eg Tm kept a fire burning day and night. Tm让一堆火日夜不熄地一直燃着。
【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 n. ① an act f vilence that is intended t hurt a persn r damage a place ② the act f using weapns against an enemy in a war 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③ if smething such as a disease, insect, r chemical attacks smething, it damages it〔病、虫或化学物〕给…造成伤害; 侵袭，侵蚀
eg There have been several attacks n freigners recently. 最近发生了几宗袭击外国人的事件。 The attack began at dawn. 进攻在拂晓开始。 Mst wild animals wn't attack unless they are prvked. 大多数野生动物若非被激怒，是不会主动攻击的。 The virus seems t have attacked his thrat. 病毒看来已经侵蚀到他喉部了。
【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
5. 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 t have a plan, result r purpse in yur mind when yu d sth 打算；计划；想要② vt. t plan that sth shuld have a particular meaning 打算；计划；想要eg She intends t d A levels and g t university. 她计划先参加高级考试，然后去读大学。 This mney is intended fr the develpment f the turist industry. 这笔钱准备用于旅游业的开发。
【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 专为……准备的
【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】根据所给单词或汉语意思完成句子。1) The university is knwn fr its language and culture curses _________ (intend) fr internatinal students. 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
eg Only 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.
6. 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”。
【语境应用】改为倒装句His cmpany began t make prfits nly when his father came t help him.
Only when his father came t help him did his cmpany begin t make prfits.
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
eg We must ensure that turism develps in harmny with the envirnment. 我们必须确保旅游业与环境和谐发展。
【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
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
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