2021_2022学年新教材高中英语UNIT2WILDLIFEPROTECTION泛读技能初养成学案含解析新人教版必修第二册.doc

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1、UNIT 2 WILDLIFE PROTECTION阅读P20中的材料，选出最佳选项1Whats the poster on the left mainly about?AThe protection of ugly animals.BThe protection of good animals.CThe protection of bad animals.DThe protection of cute animals.2Whats the poster on the right mainly about?ACutting down trees.BDestroying animals home

2、s.CThe habitat of animals.DThe less paper，the better.3What can we learn about dolphins in the poster on the left?AThey are ugly animals.BThey are bad animals.CThey are cute animals.DThey are dangerous animals.4What is the writers opinion about wildlife protection according to the poster on the left?

3、AThe good animals are more important than the bad ones.BThe ugly animals are more important than the bad ones.CThe ugly animals can make our planet more beautiful.DAll kinds of animals should be equally protected.5Why should we use less paper according to the poster on the right?ATo plant trees for

4、animals.BTo protect the habitat of animals.CTo make animals homeless.DTo make friends with koalas.答案15ADCDBWords and Phrases知识要点1(教材P18)It is reported that living spaces for wildlife are being reduced due to the cutting of trees.据报道，由于砍伐树木，野生动物的生存空间正在减少。(1)reduce vt.减少；缩小；使沦为，使陷入；节食例1These glowing p

5、lants might help reduce energy consumption.这些发光植物可能有助于减少能源消耗。例2It was foggy so the driver had to reduce speed to forty kilometres an hour.由于大雾，司机不得不把速度减到每小时40千米。知识拓展(1)reduce.by.减少了reduce.to.减少到be reduced to陷入某种境地(2)reduction n.减少，缩小名师点津表示“减少，下降”的词语还有：drop，fall，lessen，decrease，cut down，bring down。即学

6、即练单句语法填空/同义句改写They reduced the expenses by 60 percent.The temperature has been reduced from 40 degrees to 28 degrees.She is reduced to stealing(steal) to feed her hungry family.There has been some reduction(reduce) in unemployment.The price has been reduced by 20% since May.The price has dropped/fal

7、len by 20% since May.Im reducing now.Im on a diet now.(2)due adj.由于；因为；预期；预定；预计；应支付；应给予；应归于例1Her success was due to her hard work.她成功是因为她努力工作。例2She is due to make a speech on the economy next week.她预期在下周做一个关于经济的演讲。知识拓展due to由于；因为；归因于be due to do sth.预定做某事be due to sb.应付给/给予某人即学即练写出due的含义Rose is due

8、to start school in January.预定的Payment is due on 1st October.到期的Have they been paid the money that is due to them？应支付的After due consideration，we have decided to appoint Mr.Davis to the job.适当的知识要点2search for搜索；查找(教材P19)They got up early _ search for wild birds.他们早起寻找野生鸟类。例1The rescue workers were wor

9、king hard to search for those survivors.救援工作者们正努力寻找那些幸存者。例2As they entered the forest，they began to search for a suitable camping spot.当他们进入森林时，就开始寻找合适的露营地点。知识拓展(1)search sb./sth.搜身/搜查某人/某物search for sb./sth.make a search for sb./sth.寻找某人/某物search.for sb./sth.为了找某人/某物而搜查(2)in search of寻找in ones/the

10、search for寻找名师点津 in search of 后接寻找的对象或目标，其中search前不加限定词。search for表示搜查某一对象的目的是要找什么。search.for.指“为寻找而搜查”。即学即练单句语法填空He searched the lost pen for the boy.A team of hunters were sent in search of the strange creature.Scientists are still searching for a clue to the cold.小片段填空Tom hurried into the room as

11、 if in search of something important.He searched the drawer for Johns telephone number.And then he began to search for his address again.汤姆匆匆进入房间，好像在寻找重要的东西。他搜查抽屉以寻找约翰的电话号码，然后他又开始寻找他的地址。Sentence Pattern重点句式so that“为了，以便”，引导目的状语从句(教材P20)Is it right to make animals homeless so that humans can have mor

12、e paper?让动物无家可归，以便让人类有更多的纸，这样做对吗？句式分析(1)so that从句中常使用情态动词can/could，may/might，will/would等。so that引导的目的状语从句不能放于句首，而in order that引导的目的状语从句既可放在句首，也可放在主句之后。(2)当so that或in order that引导的目的状语从句中的主语与主句的主语一致时，从句可变为so as to或in order to的动词不定式短语。例1We turned on the light so that we might see what it was.我们把灯打开，以便

13、看看它是什么。例2Speak clearly so that/in order that they may understand you.讲清楚些，以便他们能理解你。即学即练写出so that从句所作的成分/一句多译We turned up the radio so that everyone could hear it.目的状语They worked very hard，so that they finished the work before supper.结果状语他提高了嗓门，以便大家都能听到。He raised his voice so that/in order that he co

14、uld make himself heardHe raised his voice so as to/in order to make himself heardHe raised his voice to make himself heard分辨字面意义和隐含意义字面意义指词的确切的、字面的意义；隐含意义指词的隐含的引申的意义。隐含意义包括词的感情意义、搭配意义、文体意义和不同的风格等，学生在做词义猜测题时，要注意联系画线单词的字面意义和隐含意义。例题分析Fragile items，like those made of glass should usually be placed on a

15、lower surface，near the ground instead of placing them on cupboards higher up.Never place them near your bed，sofas and other furniture where you would be sitting or lying down.When there is a strong movement，these pieces will fall on the floor directly and not on you.方法技巧：1.利用重述猜测词义。2.利用定义解释猜测词义。3.根据

16、举例猜测词义。4.利用同义词，近义词、反义词猜测词义。The underlined word“Fragile” in this paragraph probably means “_”Aeasily brokenBeasily foundCexpensiveDheavyA词义猜测题。根据画线词后所给的例子“like those made of glass”及段末的“pieces”可知，画线词指“易碎的”，即easily broken。即学即练快速确定下面词义猜测题的答案Kids actually wash their hands for the proper amount of time be

17、cause theyre drawing on their hands.To obliterate the drawing，they actually wash their hands instead of just going under water and，you know，a onesecond wash and off.What does “obliterate”underlined in this paragraph mean?AShow.BReserve.CLearn.DRemove.D词义猜测题。根据上下文意思，孩子们需要花足够的时间去洗手才能洗掉手上的图案，由画线词后的内容可知，为了消除手上的痕迹，孩子们不再只是匆匆洗手了。由此可知，画线词与remove意思相近，故选D。- 5 -