英语Unit 2 Wildlife protection学案设计

这是一份英语Unit 2 Wildlife protection学案设计，共8页。学案主要包含了阅读理解，语法填空，写作等内容，欢迎下载使用。

知识导航
1. 学习并理解现在进行时的被动语态的概念、构成和用法；
2. 能够把现在进行时的被动语态熟练、恰当地运用于日常学习、生活中；
3. 能够理解并熟练运用本讲核心词汇，谈论关于野生动物保护的相关话题；
知识精讲
Reading and thinking
A Day in the Cluds
Q1: What did the gvernment and peple d t prtect Tibetan antelpes?
Referent answer:
The Chinese gvernment placed antelpes under natinal prtectin, and the gvernment will cntinue the prtecting prgrammes. Peple tried t keep the antelpes frm attacking. They tk measures t help the antelpes mve easily and keep them safe frm accidents.
Q2: Why is it imprtant t prtect wildlife?
A: It is gd fr the envirnment. Sme measures are taken t prtect wildlife such as reducing pllutin and expanding greening, which will be beneficial t ur envirnment.
B: It can prmte bidiversity, which is essential fr a healthy ecsystem. Wildlife extinctin will disturb the balance f the ecsystem, which will lead t disastrus results.
C: It is beneficial t the develpment f human pharmacy and bilgy. As we all knw, a lt f medicines have been derived frm the chemicals prduced by animals. These medicines are then used t help cure varius health cnditins, such as heart diseases, disrders, and ther illnesses.
课文原句
They are being hunted, illegally, fr their valuable fur.
Much is being dne t prtect wildlife, but if we really want t save the planet, we must change ur way f life.
核心考点
现在进行时的被动语态
1. 定义
表示“某人/事此时此刻正在被……”，主语是动作的承受者。
2. 构成
am/ is/ are + being + 过去分词。
3. 用法
（1）表示现在正在进行的被动动作。
e.g. The actr is being interviewed nw.
（2）表示现阶段正在进行的被动动作。
e.g. A mdern parking is being built in the city.
（3）表示一种经常性的被动行为，常与 always, cnstantly 等副词连用，往往带有夸奖、羡慕、埋怨、讨厌等感情色彩。
e.g. Tm is always being praised by his teacher.
（4）现在进行时的被动语态可和情态动词连用表示说话者对正在发生的被动行为的推测。
e.g. The patient must be being examined.
易错点
1. 一些表示“状态、心理活动、拥有、存在”等的动词，一般不用现在进行时的被动语态，而常用在一般现在时的被动语态表示此时此刻或目前主语正承受谓语动词的动作。
e.g. Yu are wanted n the phne.
2.“be + under/ in 等介词 + 名词”结构可表示现在进行时的被动语态的含义。（名词前一般不用冠词）
e.g. The city is under attack (= is being attacked) at the mment.
核心考点
remind vt. 提醒；使想起
常用搭配：~sb. f/abut sth. 使某人想起（类似的人或物）
~sb. t d sth.提醒某人做……
~sb. that … 提醒某人某事
Yu remind me f my father.
你让我想起了我的父亲。
The teacher reminded us t pay attentin t the prnunciatin f the new wrd.
老师提醒我们要注意这个生词的发音。
I’ll call Jane t remind her that we will meet at 8.
我会打电话给简提醒她我们8点见面。
课题拓展
remind sb t d sth. 与 remind sb f ding sth. 的区别：
前者指提醒某人去做某事,其中的不定式所表示的动作尚未发生；后者指提醒某人（使某人想起）已经做过某事,其中的动名词表示动作已经发生。
比较：
He reminded me t see the film. 他提醒我去看这部电影。
He reminded me f my seeing the film. 他提醒我说,我曾看过这部电影。
难点
根据前缀理解单词含义：
典例讲解
将下列句子变成被动语态。
1. The ld lady is cleaning the rm.
2. The gvernment is building many new railways in this city.
3. Peple are raising funds t prtect wildlife.
参考答案：
1. The rm is being cleaned by the ld lady.
2. Many new railways are being built in this city (by the gvernment).
3. The funds are being raised t prtect wildlife (by peple).
同步练习
（答题时间：40分钟）
一、阅读理解
Peple like different kinds f vacatins. Sme g camping. They swim, fish, ck ver a fire and sleep utside. Others like t stay at a htel in an exciting city. They g shpping all day and g dancing all night. Or maybe they g sightseeing t places such as Disneyland, the Tai Mahan r the Luver.
Sme peple are bred with sightseeing trips. They dn’t want t be “turists”. They want t have an adventure—a surprising and exciting trip. They want t learn smething and maybe help peple t. Hw can they d this? Sme travel cmpanies and envirnmental grups are planning special adventures. Smetimes these trips are difficult and full f hardships, but they’re a lt f fun. One rganizatin, Earth watch, sends small grups f vlunteers t different parts f the wrld. Sme vlunteers spend tw weeks and study the envirnment. Others wrk with animals. Others learn abut peple f the past.
Wuld yu like an adventure in the Far Nrth? A team f vlunteers is leaving frm Mrmns, Russia. The leader f this trip is a prfessr frm Alaska. He’s wrried abut chemicals frm factries. He and the vlunteers will study this pllutin in the envirnment. If yu like exercise and cld weather, this is a gd trip fr yu. Vlunteers need ski sixteen kilmeters every day.
D yu enjy cean animals? Yu can spend tw t fur weeks in Hawaii. There, yu can teach language t dlphins. Dlphins can fllw rders such as “Bring me the large ball.” They als understand ppsites. Hw much mre can they understand? It will be exciting t learn abut these intelligent animals. Anther study trip ges t Washingtn State and fllws rcas. We call rcas “Killer Whale”, but they’re really dlphins—the largest kind f dlphin. This beautiful animal travels tgether in family grups. They mve thrugh the cean with their mthers, grandmthers and great-grandmthers. Ocean pllutin is chasing their lives. Earth watch is studying hw this happens.
Are yu interested in histry? Then Greece is the place fr yur adventure. Thirty-five hundred years ag a vlcan explded there, n Santrum. This explsin was mre terrible than Karate r Munt Saint Helens. But tday we knw a lt abut the way f life f the peple frm that time. There are huses, kitchens, and paintings as interesting as thse in Pmpeii. Tday teams f vlunteers are learning mre abut peple frm the past.
D yu want a very different vacatin? D yu want t travel far, wrk hard and learn a lt? Then an Earth watch vacatin is fr yu.
1. The Tai Mahan may be _______.
A. a shpping centerB. a htel
C. a dancing hallD. a place f interest
2. Frm the passage, n an adventure trip, peple ______.
A. may nt spend much time n sightseeing
B. wn’t meet sme difficulties r hardships
C. can’t enjy them
D. can’t learn smething
3. If yu want t learn smething abut peple f the past, yu can _______.
A. jin the team t Hawaii
B. jin the team t the Far Nrth
C. jin the team t Washingtn
D. jin the team t Greece
4. The wrd “intelligent” in Paragraph 4 means _______.
A. excitingB. beautiful
C. large D. clever
5. Which f the fllwing is false?
A. Sme peple find sightseeing trips bring.
B. Earth watch is planning all these special adventures.
C. The number f rcas is decreasing.
D. 3 vlcan explsins in all brke ut 3, 500 years ag in Greece.
二、语法填空
In 1863 the first undergrund passenger railway in the wrld pened in Lndn. It ran fr just under seven kilmeters and allwed peple t avid terrible 1. ________ (crwd) n the rads abve as they travelled t and 2. ________ wrk. It tk three years t cmplete and was built using an interesting methd. This included digging up the rad, 3. ________ (lay) the track and then building a strng rf ver 4. ________ tp. When all thse had been dne, the rad surface was replaced.
Steam engines 5. ________ (use) t pull the carriages and it must have been 6. ________ (fair) unpleasant fr the passengers, with all the smke and nise. Hwever, the railway quickly prved t be a great success and within six mnths, mre than 25,000 peple were using 7. ________ every day.
Later, engineers 8. ________ (manage) t cnstruct railways in a system f deep tunnels (隧道）, which became knwn as the Tube. This develpment was nly pssible with the 9. ________ (intrduce) f electric-pwered engines and lifts. The Central Lndn Railway was ne f the mst 10. ________ (success) f these new lines, and was pened in 1900. It had white-painted tunnels and bright red carriages, and prved extremely ppular with the public.
三、写作
假设你是红星中学高二学生李华。你的英国笔友Jim在给你的邮件中提到他很想了解你的职业规划，请你给Jim回信，内容包括：
1. 你希望从事的职业;
2. 你选择该职业的原因;
3. 你打算为之做何准备。
注意：信的开头、结尾已经给出，请补全缺失信息。
Dear Jim，
Hw is everything ging? I am glad t receive yur e—mail，in which yu asked me abut my career plan fr the future. Nw I am writing t share it with yu in details.
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
That is all abut my career plan. What d yu think f it? I am lking frward t hearing yurs if yu have gt ne.
Yurs,
Li Hua
参考答案
一、阅读理解
1. D解析：推理判断题。从 Or maybe they g sightseeing t places such as Disneyland, the Tai Mahan r the Luver，及g sightseeing“观光”，可知Tai Mahan是一个风景名胜地，即答案选D。
2. A 解析：推理判断题。从Sme peple are bred with sightseeing trips. They dn’t want t be “turists”. They want t have an adventure可知喜欢冒险的游客不喜欢观光，即答案选A。
3. D 解析：事实细节题。从Are yu interested in histry? Then Greece is the place fr yur adventure(如果你对历史感兴趣的话，你可以去希腊)可知答案D正确。
4. D 解析：词汇猜测题。从倒数第3段作者教海豚说话，海豚能学会一些，可见作者口中的海豚是很聪明的(intelligent)，即答案选D。
5. D 解析：事实细节题。从 Thirty-five hundred years ag a vlcan explded there, n Santrum. This explsin was mre terrible than Karate r Munt Saint Helens可知文章并没说Karate和Munt Saint Helens火山是什么时候爆发的，所以D不对。
二、语法填空
1. crwds 考查名词，crwd前没有冠词，且它是可数名词，故填crwds。
2. frm 考查介词，t and frm来回，故填frm。
3. laying 考查动词，这里是由and连接的三个动词-ing形式，故填laying。
4. the 考查名词，tp是名词，前要用冠词，故填the。
5. were used 考查被动语态，根据句意：蒸汽发动机“被用于”拉货物，故填were used。
6. fairly 考查副词，这里fair是形容词，pleasant也是形容词，所以需要将fair变为副词来修饰形容词，故填fairly.
7. it 考查代词，这里用it指代前句的railway，故填it。
8. managed 考查动词，本文全篇都是一般过去时，所以这里也应用一般过去时，故填managed。
9. intrductin 考查词性转换，空格前是the，后面应该是名词，故填名词intrductin。
10. successful 考查形容词，空格前是mst，其后要跟形容词构成最高级，故填successful。
三、写作
参考范文：
Dear Jim，
Hw is everything ging? I am glad t receive yur e—mail，in which yu asked me abut my career plan fr the future. Nw I am writing t share it with yu in details.
I made up my mind t be a jurnalist when I visited the Xinhua News Agency, the tp ne in China，last year. I chse it as my career based n the fllwing tw reasns. First，it is a jb that can get me expsed t new things every day and thus keep me energetic and passinate all the time since I really hate t fllw the same rutine every day. Secnd，wrking as a jurnalist can help realize my childhd dream f being a her by fighting against evil and spreading justice.
T achieve this gal，I plan t apply fr the Cmmunicatin University f China，whse majr, Jurnalism，has been ranked the first fr many years in a rw acrss the whle cuntry. After getting my Bachelr Degree f Jurnalism，I will cntinue my study in a wrld-famus university t braden my hrizns t better fit my future pst.
That is all abut my career plan. What d yu think f it? I am lking frward t hearing yurs if yu have gt ne.
Yurs,
Li Hua