高中英语人教版 (新课标)必修5&选修6选修6Unit 4 Global warming优秀学案及答案

NITS方案模板

精讲

年级：高二年级   科目：英语    类型：同步

知识点：句 式 诠 释

(教材P27)Even if we start reducing the amount of carbon dioxide and other greenhouse gases，the climate is going to keep on warming for decades or centuries.　即使我们开始减少二氧化碳和其他温室气体的含量，在(未来)几十年或几个世纪内，气候仍会持续转暖。

even if＝even though引导让步状语从句，意为“即使，纵使”。

seeing that　　　因为，由于，鉴于

considering that  鉴于……，就……而论

given that  考虑到；假定；已知

①Even if it should rain tomorrow，we will continue our work.即使明天下雨，我们仍要继续工作。

②—Look at those clouds!

—Don’t worry._______________ it rains，we’ll still have a great time.

——看看那些乌云！

——别担心。即使下雨，我们仍然会玩得很开心。

③Given that there is no traffic delay，I will be there on time.

只要没有交通阻塞，我会按时到那儿．

④______________________________ he refused to help us，there’s no reason why we should now help him.他既然曾经拒绝帮助我们，我们现在没有理由要来帮助他。

(教材P30)It is OK to leave an electrical appliance on so long as you are using it—if not，turn it off！　只要你在使用电器设备时你可以把它开着。如果不用就把它关掉！

as/so long as意为“只要”，用来引导条件状语从句。

as far as  至于，直到，远到；就……而言

as many as   多达……(与可数名词复数连用)

as much as   多达……(与不可数名词连用)

as well as  既……又……； 除……之外

(也); 此外

as good as  几乎，实际上； 无异； 不亚于

①As long as you have direct control over your goal, you have a much higher chance of success.只要你直接掌控了你的目标，你成功的机会将会更大。

②Don’t mind what others say _______________ we are confident in what we have done.只要我们对所做的事情有信心，就不要介意别人的话。

③As far as I could remember，I did return him the money.就我所能记得的，我确实把钱还给他了。

④I bought a second­hand chair which is _______________ new.

我买了一把二手椅子，它如同新的一样。

 [参考答案]

1. ②Even if  ④Seeing/Considering/Given_(that)
2. ②so long as  ④as good as

精练

年级：高二年级   科目：英语   类型：同步 

知识点：句式诠释          难度 基础/提高

总题量：27 （至少5道习题）               预估总时间:30min

Ⅰ.品句填词

A)根据句意及汉语提示，写出所缺单词。

1．It’s said that the plan has received ____________(普遍的) support throughout the country.

2．The new computer system should solve a whole __________(范围；种类) of problems.

3．Although close to tears，she tried to make her voice sound ____________(随便的；漫不经心的)．

4．____________(温和的) weather is pleasant because it is neither extremely hot nor extremely cold.

5．If our business is to survive，we must be able to adapt to changing ____________(环境)．

B)在句中空白处填入适当的内容或括号内单词的正确形式(不多于3个单词)。

6．There is a growing____________(tend) for people to work at home instead of in offices.

7．Large quantities of money____________(have) been sent to the earthquake victims.

8．—Do you subscribe____________her pessimistic view of the state of the economy?

—Absolutely not.I think it is just on the rise.

9．Accommodation____________(range)from tourist class____________luxury hotels.

10．Italy scored more points than the rest of the group put____________.

Ⅱ.短语替换

1．The reform has led to great changes in our country.

→The reform has ________ ________ great changes in our country.

2．Any honest man will object_to such a policy.

→Any honest man will ________ ________ ________ such a policy.

3．At the airport he stood for the association and read an address of welcome.

→At the airport he read an address of welcome ________ ________ ________ the association.

4．I can’t stand her another day—she never stops complaining.

→I can’t ________ ________ ________ her another day—she never stops complaining.

5．In general，he was generous and honest，but sometimes he was mean.

→________ ________ ________，he was generous and honest，but sometimes he was mean.

Ⅲ.单项填空

1．He will have to find some other work，for he can’t ________this loud noise any more.

A．put up with　 B．come up with

C．make up with   D．keep up with

2．—How did it ________ that you made such a silly mistake?

—I myself haven’t figured it out yet.

A．bring about   B．come about

C．come across   D．come on

3．They advocate the proposal we were opposed________re-discussed at the next meeting.

A．to be   B．should be

C．to was   D．was

4．Tom is one of the top students in our school and the scores he’s got in each exam are always far________average.

A．above   B．below

C．on   D．beneath

5．This restaurant has become popular for its wide ________of foods that suit all tastes and pockets.

A．division   B．area

C．range   D．circle

6．Campers must not approach animals in the wild，________ they seem friendly.

A．as if   B．even though

C．now that   D．in case

7．Children will act positively when they are praised，________ it is just a nod with a smile.

A．even if   B．as if

C．in case   D．so that

8．—I don’t mind how you do it ________ you finish the painting on time.

—OK，I see.

A．as well as   B．as far as

C．as long as   D．as fast as

9．I don’t think there will be many students left in the class，________，because the conditions are not fit for studying.

A．if any   B．if possible

C．if ever   D．if so

IV.完成句子

Ⅰ.完成句子

1．_______________ (只要)he does his work，I don’t mind what time he arrives at the office.

2．__________________(毫无疑问)we human beings should be responsible for the earth’s becoming warmer and warmer.

3．I’ll never speak to her again，______________she apologizes.

参考答案：

Ⅰ.品句填词

1. 答案：widespread
2. 答案：range
3. 答案：casual
4. 答案：Mild
5. 答案：circumstances
6. 答案：tendency
7. 答案：have
8. 答案：to
9. 答案：ranges；to
10. 答案：together

Ⅱ.短语替换

1. 答案：resulted in
2. 答案：be opposed to
3. 答案：on behalf of
4. 答案：put up with
5. 答案：On the whole

Ⅲ.单项填空

1. 解析：选A。考查动词短语辨析。句意：他将不得不再找别的工作，因为他再也不能忍受这么大的噪音。put up with“忍受，忍耐”；come up with“提出，想出”；make up with“和好，和解”；keep up with“和(朋友)保持联系”。故答案为A。
2. 解析：选B。考查句型How does/did it come about that...？“……是怎么回事？”。bring about“导致；引起”；come across“偶然碰到”；come on“加油”。
3. 解析：选A。考查固定短语和虚拟语气。句意：他们主张我们反对的那个提议应该在下次会议上重新讨论。be opposed to sth.为固定短语，由此可知此处首先需要补充完整，故排除B、D两项；再分析句子成分可知，advocate后的从句为宾语从句，需要用虚拟语气，即

“(should＋)动词原形”，故A项正确。

4. 解析：选A。考查介词。根据“Tom is one of the top students in our school”可知，汤姆在历次考试中的得分总是高于平均水平，应选择A。 above average“高于平均水平”； below average“低于平均水平”。
5. 解析：选C。考查名词辨析。句意为：这家饭店广受欢迎是因为它菜系广，适合所有人的口味和消费水平。range of foods表示菜肴的范围，符合语境，故C项正确。A项意为“分开，分割”；B项意为“地区”；D项意为“圆圈”，都与语境不符。
6. 解析：选B。句意：野外露营者一定不要接近动物，即使它们看起来友善。根据句意可知B项正确。
7. 解析：选A。考查连词。句意：当孩子们被表扬的时候，即使仅仅是微笑着点点头，他们也会表现得很积极。根据句意可知，此处应用even if“即使”。B项“好像”；C项“以防万一”；D项“以便”。
8. 解析：选C。考查连词。句意：——只要你能按时完成这幅画，我不在意你是怎么做的。——好的，我明白了。由句意可知，as long as“只要”符合句意。as well as“和……一样好，也”；as far as“就……而言，远至”；as fast as“和……一样快”。
9. 解析：选A。考查省略。if any “即使有的话”，是if there are any students left in the class的省略。句意：我认为即使班里有学生的话也不会有很多，因为那里的环境不适合学习。

IV.完成句子

1. 答案：As long as
2. 答案：There is no doubt that
3. 答案：even if