人教版（2019） 必修第二册 Unit 2 Wildlife Protection 重点单词和短语课件(32张PPT)
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Unit 2 Wildlife protection
必修第二册
1.mass adj.大量的;广泛的n.大量;堆;群
重 点 单 词
单句填空①There (be) masses of work for your children to do. ②There were mass of children in the yard.
is
a
a mass of 大量的;众多的
masses of 许多;很多
the masses 民众;群众
注意
“a mass of/masses of+可数或者不可数名词”作主语时,谓语动词的数与其后所接的名词的数一致。
2.aware adj.知道的;意识到的;察觉到的
单句填空①Neil seemed very calm, yet Celia was still aware his panic beneath the surface. ②(2021·全国乙)During that time, increasing environmental (aware) made it desirable.
of
awareness
(1)be/become aware of/that 知道;体会到……
make sb aware of/that...使某人注意到……;提醒某人注意到……
as far as I'm aware 据我所知
(2)awareness n.意识;认识
develop an awareness of...培养……的意识
raise awareness提高认识
raise/strengthen one's awareness of增强某人的……意识
注意
aware表示“意识到/觉察到某情况”时,其后总是接介词of。aware是表语形容词,故不要将其用于名词前作定语,加强语气时可用well、fully、very much、much等修饰,但不能用very。
3.average adj.平均的;普通的;平常的 n.平均数;平均水平 v.计算出……的平均数
单句填空① average of just 18.75 cm of rain fell last year,making it the driest year since California became a state in 1850. ②(2021·浙江1月)Today, in Australia, most children average fall 2, 000 steps short of the physical activity they need to avoid being overweight. ③The economy in this area has grown at a remarkable rate, (average) almost 10 percent per annum.
An
on
averaging
an average of 平均有(后跟数词)
on average 平均
above/below (the) average 在平均水平以上/以下
up to (the) average 达到平均水平
注意
“an average of+复数名词”作主语,谓语动词用复数;“the average of+复数名词”作主语,谓语动词用单数。
4.adapt vt.使适应;改编
单句填空①(2020·全国Ⅲ)People in Ethiopian highlands have adapted to (live) at high altitudes. ②Light Comedy My Heroic Husband is adapted the novel of the same name. ③Mike, Mary and I had a discussion about the (adapt) of the classic literature yesterday. ④I hold the firm belief that she will deal with the changes very well, because she is very______________ (adapt).
living
from
adaptation
adaptable
(1)adapt to适应
adapt oneself to(=adjust oneself to)使自己适应……
adapt...from...根据……改编……
adapt...for...把……改编为……
(2)adaptable adj.能适应的;适应性强的
adaptive adj.适应的;有适应能力的
(3)adaptation n.适应;改编;改写本
5.measure vi.& vt.测量;衡量(assess);判定n.计量制;计量单位;措施
单句填空①They call on people and the government to take ____ (measure) to fight against it. ②Mark lives in a big pleasant room _______ (measure) approximately 5 metres by 6 metres.
measures
measuring
(1)take measures/steps/action to do sth 采取措施/行动做某事
make sth to one's measure 照某人的尺寸做某物
(2)measure...by... 用……来衡量……
be measured by/in 用……来衡量/计算
(3)measurement n.尺寸;测量
注意
(1)measure作“措施”解时,常用其复数形式。
(2)measure表示“有……长(宽、高等时)”,可看成系动词,后跟测量的结果,不用被动语态及进行时态。
6.observe vt.观察;观测(watch attentively);注意到;遵守(follow in practice);庆祝(celebrate)
写出下列句子中observe的含义①Rules should be worked out and strictly observed. ②I'd like to tell you something about how we observe the Spring Festival. ③The police observed a man enter the bank.
遵守
庆祝
看到;注意到
(1)observe sb do sth 观察某人做某事(全过程)
observe sb doing sth观察某人正在做某事
observe that...观察……
observe the traffic rules遵守交通规则
observe Christmas庆祝圣诞节
(2)observation n.观察;观测
under observation在监视下;在观察中
注意
在被动语态中,observe后充当补足语的不带to的动词不定式中的to要还原,即sb/sth is observed to do sth。
7.remind vt.使想起;提醒(make sb remember to do sth)
单句填空①He made a few notes to remind (he) of what he wanted to say. ②Please remind me (buy) some milk tonight. ③The pictures reminded me my school days.
himself
to buy
of/about
(1)remind sb of/about sth 使某人想起某事
remind sb to do sth 提醒某人做某事
remind sb that/what/how从句 提醒某人……
remind sb of doing sth 提醒某人做过某事
(2)reminder n.提醒物
注意
remind sb to do sth与remind sb of doing sth的意思不同:前者表示提醒某人去做某事,其中不定式所表示的动作尚未发生;后者表示提醒某人或使某人想起已经做过某事,其中动名词表示的动作已经发生。
8.recover v.康复;复原
单句填空①My boss is recovering a heart attack. ②It took Mom a few minutes to recover (her). ③Ann made a quick (recover) from her operation.
from
herself
recovery
(1)recover from... 从……恢复过来
recover one's costs 收回成本
recover oneself 恢复正常;清醒过来
(2)recovery n.恢复健康;复原;重新获得
9. intend vt.计划;打算(have sth in mind as a purpose)
单句填空①For example, if we intend ___ (have) friends to dinner, we plan the menu, make a shopping list, and such planning is essential for any type of meal to be served. ②We _____ (intend) to arrive at our destination at 9 o'clock, but we didn't because of the traffic jam. ③We are happy to see that many laws (intend) for protecting the young kids from the bad effects of the Internet have been made.
to have
had intended
intended
(1)intend to do/doing sth打算做某事
intend that...(that从句中要用虚拟语气)打算/想要……
intend sb to do sth打算让某人做某事
had intended to do sth本打算做某事但没有做成
(2)be intended for...专为……而设计的;为……打算或设计的
be intended to do sth为打算做……而设计的
(3)intention n.意图;目的;打算
with an/the intention of打算……
intentional adj.故意的;存心的
1.die out灭亡(become extinct);逐渐消失
短 语 句 式
单句填空①This kind of plant has already died . ②The wind had died by dusk. ③The leaves of this plant are dying . ④Don't worry.The gossip will soon die .
out
away
off
down
(1)die of/from... 死于……
die away (指风、声、光等)逐渐减弱;渐渐消失
die down (风或噪声等)减弱;平息
die off 相继死去
(2)dying adj.垂死的;临终的;渴望的
be dying for/to do 渴望得到/做……
(3)death n.死;死亡
2. due to由于;因为
单句填空①(2021·全国乙)Due the growing popularity of environmentally-related and adventure travel, various types of trips are now being classified as ecotourism. ②The English version of the novel is due to ______ (publish) next year.
to
be published
be due to sb 应付给某人;应归于某人
be due to do sth 预定/预期做某事
注意
当due意为“由于;因……造成;应给予”时,后接to sb/sth,其中的to是介词,并且在句中常常作表语或状语;当due意为“预定;预期”时,后常接不定式。
3.“only +状语”置于句首的倒装句
Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.只有当我们学会与自然和谐共存时,我们才不会成为野生动物和我们的地球的威胁。
单句填空①Only after we've lost everything ___ (be) we free to do anything. ②Only then ___ (do) I realize that it was foolish of me to break away from all of my friends and never contact them.
are
did
(1)此句为倒装句。“only+状语(通常是副词、介词短语或从句等)”位于句首时,其后句子要用部分倒装。
(2)“only+从句”放在句首时,倒装的是主句,从句不倒装。
(3)only 放在句首修饰主语时句子不用倒装。
4.“It is...that...”结构的强调句型
It is for this reason that the WWF constantly puts up information to stir up public interest in the welfare of the planet.正是出于这个原因,世界自然基金会不断发布信息,以激发公众对地球福利的兴趣。
单句填空①(2021·天津)It was not until I followed this feeling to its source I discovered I had a passion for writing. ②Was because Jack came late for school that Mr Smith got angry ③ It was the middle of the night my father woke me up and told me to watch the football game.
that
it
when
(1)强调句的基本句型:It is/was+被强调部分+that/who+句子其余部分
强调句的一般疑问句:Was/Is it+被强调部分+that+句子其余部分
强调句的特殊疑问句:疑问词(被强调部分)+is/was+it+that+句子其余部分
(2)not until的强调句型:It is/was not until...that...
注意
强调谓语动词时用“do/does/did+动词原形”。
提升练习
1.(2021·浙江1月)I got into a panic as I (press)firmly against the table and moved my head around trying to find the right angle, but it was no use. 2.A week before Earth Day, (poster) were put up around our school, calling upon us to join in the actions for a greener earth. 3.On the top of Mountain Tai, people excitedly observed the sun (rise) from the sea. 4. (concern) about her friend's safety,Lucy called the police.
pressed
posters
rising
Concerned
5.They are still hunting the missing boy, who disappeared last Sunday after attending his friend's birthday party. 6.(2021·全国乙)On her day of discharge, we shared in her delight at her ________________(recover). 7.After the customer left the restaurant,the waitress removed the dishes________ the table. 8.Nowadays, there are still many people wondering when the earth came into_____ (exist). 9.This book (intend) for beginners, and is now very popular in China. 10.(2021·新高考Ⅰ)Millions of acres of wetlands were dried to feed and house the ever-increasing populations, greatly (reduce) waterfowl habitat. 11.(2021·北京)Much of this increase can be due climate change.
for
recovery
from
existence
is intended
reducing
to
Unit 2 Wildlife protection
必修第二册
1.mass adj.大量的;广泛的n.大量;堆;群
重 点 单 词
单句填空①There (be) masses of work for your children to do. ②There were mass of children in the yard.
is
a
a mass of 大量的;众多的
masses of 许多;很多
the masses 民众;群众
注意
“a mass of/masses of+可数或者不可数名词”作主语时,谓语动词的数与其后所接的名词的数一致。
2.aware adj.知道的;意识到的;察觉到的
单句填空①Neil seemed very calm, yet Celia was still aware his panic beneath the surface. ②(2021·全国乙)During that time, increasing environmental (aware) made it desirable.
of
awareness
(1)be/become aware of/that 知道;体会到……
make sb aware of/that...使某人注意到……;提醒某人注意到……
as far as I'm aware 据我所知
(2)awareness n.意识;认识
develop an awareness of...培养……的意识
raise awareness提高认识
raise/strengthen one's awareness of增强某人的……意识
注意
aware表示“意识到/觉察到某情况”时,其后总是接介词of。aware是表语形容词,故不要将其用于名词前作定语,加强语气时可用well、fully、very much、much等修饰,但不能用very。
3.average adj.平均的;普通的;平常的 n.平均数;平均水平 v.计算出……的平均数
单句填空① average of just 18.75 cm of rain fell last year,making it the driest year since California became a state in 1850. ②(2021·浙江1月)Today, in Australia, most children average fall 2, 000 steps short of the physical activity they need to avoid being overweight. ③The economy in this area has grown at a remarkable rate, (average) almost 10 percent per annum.
An
on
averaging
an average of 平均有(后跟数词)
on average 平均
above/below (the) average 在平均水平以上/以下
up to (the) average 达到平均水平
注意
“an average of+复数名词”作主语,谓语动词用复数;“the average of+复数名词”作主语,谓语动词用单数。
4.adapt vt.使适应;改编
单句填空①(2020·全国Ⅲ)People in Ethiopian highlands have adapted to (live) at high altitudes. ②Light Comedy My Heroic Husband is adapted the novel of the same name. ③Mike, Mary and I had a discussion about the (adapt) of the classic literature yesterday. ④I hold the firm belief that she will deal with the changes very well, because she is very______________ (adapt).
living
from
adaptation
adaptable
(1)adapt to适应
adapt oneself to(=adjust oneself to)使自己适应……
adapt...from...根据……改编……
adapt...for...把……改编为……
(2)adaptable adj.能适应的;适应性强的
adaptive adj.适应的;有适应能力的
(3)adaptation n.适应;改编;改写本
5.measure vi.& vt.测量;衡量(assess);判定n.计量制;计量单位;措施
单句填空①They call on people and the government to take ____ (measure) to fight against it. ②Mark lives in a big pleasant room _______ (measure) approximately 5 metres by 6 metres.
measures
measuring
(1)take measures/steps/action to do sth 采取措施/行动做某事
make sth to one's measure 照某人的尺寸做某物
(2)measure...by... 用……来衡量……
be measured by/in 用……来衡量/计算
(3)measurement n.尺寸;测量
注意
(1)measure作“措施”解时,常用其复数形式。
(2)measure表示“有……长(宽、高等时)”,可看成系动词,后跟测量的结果,不用被动语态及进行时态。
6.observe vt.观察;观测(watch attentively);注意到;遵守(follow in practice);庆祝(celebrate)
写出下列句子中observe的含义①Rules should be worked out and strictly observed. ②I'd like to tell you something about how we observe the Spring Festival. ③The police observed a man enter the bank.
遵守
庆祝
看到;注意到
(1)observe sb do sth 观察某人做某事(全过程)
observe sb doing sth观察某人正在做某事
observe that...观察……
observe the traffic rules遵守交通规则
observe Christmas庆祝圣诞节
(2)observation n.观察;观测
under observation在监视下;在观察中
注意
在被动语态中,observe后充当补足语的不带to的动词不定式中的to要还原,即sb/sth is observed to do sth。
7.remind vt.使想起;提醒(make sb remember to do sth)
单句填空①He made a few notes to remind (he) of what he wanted to say. ②Please remind me (buy) some milk tonight. ③The pictures reminded me my school days.
himself
to buy
of/about
(1)remind sb of/about sth 使某人想起某事
remind sb to do sth 提醒某人做某事
remind sb that/what/how从句 提醒某人……
remind sb of doing sth 提醒某人做过某事
(2)reminder n.提醒物
注意
remind sb to do sth与remind sb of doing sth的意思不同:前者表示提醒某人去做某事,其中不定式所表示的动作尚未发生;后者表示提醒某人或使某人想起已经做过某事,其中动名词表示的动作已经发生。
8.recover v.康复;复原
单句填空①My boss is recovering a heart attack. ②It took Mom a few minutes to recover (her). ③Ann made a quick (recover) from her operation.
from
herself
recovery
(1)recover from... 从……恢复过来
recover one's costs 收回成本
recover oneself 恢复正常;清醒过来
(2)recovery n.恢复健康;复原;重新获得
9. intend vt.计划;打算(have sth in mind as a purpose)
单句填空①For example, if we intend ___ (have) friends to dinner, we plan the menu, make a shopping list, and such planning is essential for any type of meal to be served. ②We _____ (intend) to arrive at our destination at 9 o'clock, but we didn't because of the traffic jam. ③We are happy to see that many laws (intend) for protecting the young kids from the bad effects of the Internet have been made.
to have
had intended
intended
(1)intend to do/doing sth打算做某事
intend that...(that从句中要用虚拟语气)打算/想要……
intend sb to do sth打算让某人做某事
had intended to do sth本打算做某事但没有做成
(2)be intended for...专为……而设计的;为……打算或设计的
be intended to do sth为打算做……而设计的
(3)intention n.意图;目的;打算
with an/the intention of打算……
intentional adj.故意的;存心的
1.die out灭亡(become extinct);逐渐消失
短 语 句 式
单句填空①This kind of plant has already died . ②The wind had died by dusk. ③The leaves of this plant are dying . ④Don't worry.The gossip will soon die .
out
away
off
down
(1)die of/from... 死于……
die away (指风、声、光等)逐渐减弱;渐渐消失
die down (风或噪声等)减弱;平息
die off 相继死去
(2)dying adj.垂死的;临终的;渴望的
be dying for/to do 渴望得到/做……
(3)death n.死;死亡
2. due to由于;因为
单句填空①(2021·全国乙)Due the growing popularity of environmentally-related and adventure travel, various types of trips are now being classified as ecotourism. ②The English version of the novel is due to ______ (publish) next year.
to
be published
be due to sb 应付给某人;应归于某人
be due to do sth 预定/预期做某事
注意
当due意为“由于;因……造成;应给予”时,后接to sb/sth,其中的to是介词,并且在句中常常作表语或状语;当due意为“预定;预期”时,后常接不定式。
3.“only +状语”置于句首的倒装句
Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.只有当我们学会与自然和谐共存时,我们才不会成为野生动物和我们的地球的威胁。
单句填空①Only after we've lost everything ___ (be) we free to do anything. ②Only then ___ (do) I realize that it was foolish of me to break away from all of my friends and never contact them.
are
did
(1)此句为倒装句。“only+状语(通常是副词、介词短语或从句等)”位于句首时,其后句子要用部分倒装。
(2)“only+从句”放在句首时,倒装的是主句,从句不倒装。
(3)only 放在句首修饰主语时句子不用倒装。
4.“It is...that...”结构的强调句型
It is for this reason that the WWF constantly puts up information to stir up public interest in the welfare of the planet.正是出于这个原因,世界自然基金会不断发布信息,以激发公众对地球福利的兴趣。
单句填空①(2021·天津)It was not until I followed this feeling to its source I discovered I had a passion for writing. ②Was because Jack came late for school that Mr Smith got angry ③ It was the middle of the night my father woke me up and told me to watch the football game.
that
it
when
(1)强调句的基本句型:It is/was+被强调部分+that/who+句子其余部分
强调句的一般疑问句:Was/Is it+被强调部分+that+句子其余部分
强调句的特殊疑问句:疑问词(被强调部分)+is/was+it+that+句子其余部分
(2)not until的强调句型:It is/was not until...that...
注意
强调谓语动词时用“do/does/did+动词原形”。
提升练习
1.(2021·浙江1月)I got into a panic as I (press)firmly against the table and moved my head around trying to find the right angle, but it was no use. 2.A week before Earth Day, (poster) were put up around our school, calling upon us to join in the actions for a greener earth. 3.On the top of Mountain Tai, people excitedly observed the sun (rise) from the sea. 4. (concern) about her friend's safety,Lucy called the police.
pressed
posters
rising
Concerned
5.They are still hunting the missing boy, who disappeared last Sunday after attending his friend's birthday party. 6.(2021·全国乙)On her day of discharge, we shared in her delight at her ________________(recover). 7.After the customer left the restaurant,the waitress removed the dishes________ the table. 8.Nowadays, there are still many people wondering when the earth came into_____ (exist). 9.This book (intend) for beginners, and is now very popular in China. 10.(2021·新高考Ⅰ)Millions of acres of wetlands were dried to feed and house the ever-increasing populations, greatly (reduce) waterfowl habitat. 11.(2021·北京)Much of this increase can be due climate change.
for
recovery
from
existence
is intended
reducing
to