Unit 4 Animals

1、Unit 4AnimalsPenguin 企鹅Eagle 老鹰Leopard 美洲豹Panda 熊猫Whale 鲸鱼Frog 青蛙Dolphin 海豚Swallow 燕子Butterfly 蝴蝶Bee 蜜蜂ReadingReach：延伸到某处，到达，获得You can never reach perfection.你永远都不能做到尽善尽美。reach for sth. /reach out (to sb./sth.) 伸手可以触到，伸手可以抓到 He reached for his guns.We must reach out to those in need.reach for the st

2、ars雄心壮志beyond/within/out of ones reach 手不能及，伸手不及attract ones attention /interest 吸引某人注意Pay attention to 注意Give ones attention to 注意关心Turn ones attention to 转移注意到Fix/ focus ones attention on/upon.把注意力转移到。Bring sth. To ones attention. 使某人注意Share：v:与别人分享Share sth. (out) among /between sb将某物平均分配The prof

3、its are shared (out) equally among the partners.Share sth. (with sb.)与别人分享He would share his last pound with me. n：一份，股份Your shre of the cost is $10.Buy /hold 500 shares in a shipping company.grateful:1.Be grateful to sb. for sth.因某事而感谢某人 Im grateful to you for your help.2.Be grateful that I was gra

4、teful that they didnt ask me.3. A grateful letter一封感谢信4. Make a grateful acknowledgement for对表示衷心感谢 we make a grateful acknowledgement for you.Grammar（2）作介词的宾语：一般情况下，不定式作介词的宾语，需要与疑问词连用，但besides, except, but等少数几个介词也可以直接接to do作宾语。I am interested in what to do but not why to do it.我对做什么感兴趣，而对为什么做并不感兴趣。

5、She did nothing except complain while she was here.她在这里除了抱怨还是抱怨。我希望你明天早点来。I hope you to come earlier tomorrow. ( )I hope you will/can earlier tomorrow.()I expect you to come earlier tomorrow.()有的动词后跟不定式，必须加疑问词：show，know等。Make sure they know what to do .确保他们知道做什么。Writing As is shown by the percentage

6、 in the picture X has been on rise/ decrease, X dramatically decreasing from X in X to X in X. From the sharp decline in the chart, it goes without saying that X.There are at least two good reasons accounting for X . In one hand, X .In the other hand, X is due to the fact that X .In addition, X is r

7、esponsible for X . Maybe there are some other reasons to show X .But itis generally believed that the above mentioned reasons are commonly convincing.As far as I am concerned, I hold the point of view that X . I am sure my opinion is both sound and well-grounded.1. 篇首As we can see from the chart/ As

8、 is shown in the table/ According to the table, the price of oil increased dramatically.The figures in the chart reflect that/ The statistics show that/The numbers in the graph reveal that peoples income has been increasing steadily.The graph suggests/shows/indicates/illustrates that there has been

9、a sharp decline/rise in the population in this region.Its clear/apparent that the output of this type of products is rising/dropping.2. 数据变化常用句型数据的增长The number of .has grown steadily /has risen from / climbed / went sharply up /soared/ tends to go up / tends to increase.There was a rapid/sharp /dram

10、atic/gradual/slow increase/rise in the number of students.The number of students is on the rise/on the increase.数据的降低The number of dropped steadily from / declined suddenly / fell/ tends to go down/ shows a tendency to decrease.There is a sharp fall/ gradual decrease/ sudden reduction / slow decline

11、 / drop .in the number of .in 2006.数据的持平In 2006, the number of remain the same /steady /stable / constant /level.There was little change/hardly any change in the number of between and /There was a slight fluctuation in the number of . from to表示比较级、倍数、比例关系be in direct ratio to/with 成正比 be in inverse

12、ratio to/with 成反比have the largest percentage /proportion of 占最大比例the number of . makes up /takes up / accounts for fifty percent of the total.占总量的50%Compared with, has a higher / lower percentage与。相比， 。 所占的百分比较大、较小。. is twice/ three times as .as / that of Double TrebleThe situation reached a peak at 于 达到最高值3. 结论From the analysis above / From the data we gathered from the above graph, we can conclude that/ we can draw / c