用there be句型介绍两个城市作文（用therebe句型介绍你家乡英语作文） - 作文仓库

用there be句型介绍两个城市作文【一】

今天我来为大家介绍一下梧桐树。

梧桐树，即“中国梧桐”，是梧桐科梧桐属的植物，别名青桐、桐麻，也属落叶大乔木，一般高达15米；树干挺直，树皮绿色，平滑。原产中国，南北各省都有栽培，也为普通的行道树及庭园绿化观赏树。我们所说的法国梧桐其实是悬铃木中的一种。

梧桐树的叶子极似枫树叶，甚至连脉络都一样。梧桐树的叶子会变色哦！春天的时候，叶子是嫩绿嫩绿的；一到秋天，叶子就会慢慢变黄。这是为什么了呢？原来在夏天时，树叶工作得很努力，可是，天气转凉后，它就停止了工作。树叶所制造的营养也就不能送到树枝和树干上，而沉淀在叶子里。树叶的叶绿素也会遭破坏，就和留在叶子里的养分或枯萎了的茶褐色混合，这样就变成各种美丽的颜色了所有的树叶中都含有绿色的叶绿素，树木利用叶绿素捕获光能并且在叶子中其他物质的帮助下把光能以糖等化学物质的形式存储起来。除叶绿素外，很多树叶中还含有黄色、橙色以及红色等其他一些色素。虽然这些色素不能像叶绿素一样进行光合作用，但是其中有一些能够把捕获的光能传递给叶绿素。在春天和夏天，叶绿素在叶子中的含量比其他色素要丰富得多，所以叶子呈现出叶绿素的绿色，而看不出其他色素的颜色。当秋天到来时，白天缩短而夜晚延长，这使树木开始落叶。在落叶之前，树木不再像春天和夏天寻样制造大量的叶绿素，并且已有的色素，比如叶绿素，也会逐渐分解。这样，随着叶绿素含量的逐渐减少，其他色素的颜色就会在叶面上渐渐显现出来，于是树叶就呈现出黄、红等颜色。

梧桐树的价值也很大哟。梧桐树为栽培于庭园的.观赏树木。木材轻软，为制木匣和乐器的良材。种子炒熟可食用或榨油，油为不干性油。根皮、茎、叶、花、果和种子均可药用，治腹泻、疝气、须发早白，有清热解毒的功效。树皮的纤维洁白，可用以造纸和编绳等。木材刨片可浸出粘液，称刨花，润发。

梧桐子是梧桐树的种子。秋末至冬初采收，除去杂质，晒干。干燥种子，圆球形或类圆形，径6～8mm，黄棕色至深棕色，表面皱缩成网纹状。外层种皮较脆，易破裂，内层种皮坚韧。除去后，内有肥厚的淡黄色胚乳；子叶两片薄而大，紧贴在胚乳上，胚根位于较狭的一端。气、味均微。以个大、饱满、棕色、无杂质者为佳。陶隐居云：“桐树有四种，青桐叶皮青似梧而无子。梧桐色白，叶似青桐而有子，子肥亦可食。”李时珍说：“梧桐处处有之。树似桐而皮青不皵，其木无节直生，理细而性紧。叶似桐而稍小，光滑有尖。其花细蕊，坠下如醭。其荚长三寸许，五片合成，老则裂开如箕，谓之藁鄂。其子缀于藁鄂上，多者五六，少或二三。子大如胡椒，其皮皱。其子，甘平无毒。”

梧桐树就是这样的哟。

用there be句型介绍两个城市作文【二】

邀请信：

It is my pleasure / a great honor for me to invite you to ...

I am sure that you will enjoy yourself here.

I hope that you won’t decline my invitation.

感谢信：

It was kind and generous of you to do this for me and I do appreciate it more than I can say.

Thank you from the bottom of my heart for ...

道歉信：

I am terribly sorry that I have done ...

I hope that the settlement of the matter will meet your wishes.

I regret to inform you that I am unable to do ...

询问信：

I am writing to you in the hope that I may obtain ...

I shall be grateful if you can offer me the information about ...

I would like some detailed information about ...

求职信：

I wish to apply for a position with your company.

I am very interested in exploring a position as a ... with your company.

I trust myself that I have the appropriate qualifications and experience for this post.

投诉信：

I am writing to express my dissatisfaction with / at ...

I am completely disappointed to find ...

用there be句型介绍两个城市作文【三】

1） Many nations have been faced with the problem of ……

2） Recently the problem has been brought into focus.

3） Recently the phenomenon has become a heated topic.

4） Recently the issue has aroused great concern among ……

5） Nowadays there is a growing concern over ……

6） Never in our history has the idea that …… been so popular.

7） Faced with ……, quite a few people argue that ……

8） According to a recent survey, ……

9） With the rapid development of ……,

10 When it comes to…, (当说到…

二、列举观点

I.Some people think/believe that…,

Other argue/claim that the opposite/reverse is true

1．Obviously television has both advantages and disadvantages．

2．Living in a city has both advantages and disadvantages．

3．Compared with cars，bikes have their advantages and disadvantages．，

4．Although computers bring people a lot of convenience，they have many disadvantages．

5．．．．has many advantages．For example，…

6. However，just as every coin has two sides，…has it’s disadvantages．

II…play(san important role／part in……

1．Computers play an important role in science and technology．

2．Computers play a more and more important role in our life．

3．Computers play an increasingly important role in our studies．

4．Education plays an important part in developing our mind．

5．Addiction to alcohol and drugs plays a role in homelessness．

6．Advertisement plays an informative role in our daily life．

7．In the past，letters played a decisive role in long-distance communication．But now，telephone，email，and fax have taken their place．

III．With the development of…

1．With the development of our economy，many Chinese families can afford a car.

2．With the development of our economy and society，pollution is more and more serious．

3．With the rapid development of Science and technology，people can get a college degree by taking online-courses at home．

4．With the current social and technological developments，employees with more knowledge and higher academic degrees are needed.

5．With the rapid increase of China's population，housing problem is becoming more and more serious．

6．With more and more women entering the society，people's attitude towards women is changing．

7．With the deepening of Chinese reform and opening up, an increasing number of (a growing number of，a significant number of

families can afford a car．

三、陈述自己观点

There is probably some truth in both arguments／statements，but…

四、批驳

1）It is true that ……, but one vital point is being left out.

2） There is a grain of truth in these statements, but they ignore a more important fact.

3） Some people say ……, but it does not hold water.

4） Many of us have been under the illusion that……

5） A close examination would reveal how ridiculous the statement is.

6） It makes no sense to argue for ……

7） Too much stress placed on …… may lead to ……

8） Such a statement mainly rests on the assumption that ……

9） Contrary to what is widely accepted, I maintain that ……

10） No one can deny the fact that ……

11） The idea is hardly supported by facts.

12） Unfortunately, none of the available data shows ……

13） Recent studies indicate that ……

14） There is sufficient evidence to show that ……

15） According to statistics proved by ……, it can be seen that ……

五、结尾句型：

英语议论文多以简要总结全文或对所讨沦的问题提出解决办法来结尾。总结全文时除常用到in one/a word，generally speaking，to conclude等外，没有固定模式。提出解决办法时却常使用下一句型：

1） From what has been discussed above, we can draw the conclusion that ……

2） It is high time that strict measures were taken to stop ……

3）. We should take measures to control the rapidly increasing world population．

4）. We’d better take effective measures to prevent students from cheating on exams．

5）. The government decided to take strong measures against drug abuse．

6）. Urgent measures should be taken to prevent terrorists from carrying out further attacks．

7） It is necessary that steps should be taken to ……

8） In conclusion, it is imperative that ……

9） There is no easy method, but ……might be of some help.

10） To solve the above-mentioned problem, we must ……

11） In summary, if we continue to ignore the above-mentioned issue, more problems will crop up.

12） With the efforts of all parts concerned, the problem will be solved thoroughly.

13） We might do more than identify the cause ; it is important to take actions to ……

14） Taking all these into account, we ……

15） Whether it is good or not /positive or negative, one thing is certain/clear……

六、其他句型

I、There be结构

There+be+主语+(修饰成分，表示客观存在的\'人或事物。 There must be a lot of fuel in the tank．

There remains nothing more to be done．

There is no point in talking about it again．

There is something you don't know．

There is not enough time to do the work．．

II、名词化结构

名词化结构用以表明抽象思维的逻辑性和概念化，从而使语体更加正式、更加具有书面语风格。

1．由of连接主谓关系

That the earth revolves around the sun causes the changes of the seasons.

名词化：The revolution of the earth around the sun causes the changes of the seasons．

2．由0f连接动宾关系

One of the most important natural phenomena is that energy is transmitted from one point to another in waves.

名词化：One of the most important natural phenomena is the transmission of energy from one point to another in waves．

3．用of连接含有by的短语，把简单句转换成名词短语

用there be句型介绍两个城市作文【四】

您好，欢迎光临！这里是安东牌电饭煲专卖店。

我要隆重推出我们店的最新款电饭煲。别的电饭煲可能只有一种颜色，而且可能还是有毒有害的颜料。而我们就不同了，我们总共有32钟电饭煲的颜色全是植物颜料，无毒无害，纯天然。我看您绝对是个家庭主妇，那我推荐您的的颜色是暗红色，虽不像大红色那样喜庆，但是看上去暗透出一丝王者气息，却不乏一丝可爱。这个电饭煲，采用了美国“魔鬼号”的外观设计，看上去绝对够气派！

介绍完了外形再来看看他的材质，这绝对是我们的过人之处。大家都知道美国的高科技在全世界都是领先的。我们的不锈钢全是由美国进口的，如果评定等级我们肯定是顶级。不锈钢好不好都要听声音，声音越清脆越是没有杂质，别的牌子声音差的实在是不能再差了，什么声音都有，我们的声音是“咚”短暂清晰，所以我们肯定是最好的。

再来说说他那强大无比的功能吧！别看它只是一个电饭煲，其实它还是一个电饭煲，但是它凝结了无数科学家和工人的心。我们的电饭煲与其他牌子的电饭煲一样都能煮饭，还能够：“做蛋糕”、“煮鸡鸭肉”、“煮豆蹄筋”等等。这个电饭煲使用很简单，只要把菜放入电饭煲中的专用托盘，再在电饭煲正中央的写字板上写出这道菜的中文名称，您就可以随它去了，甚至连水和盐都不用放，前提是先要把盐放入它的盐包中，把水放进储水袋，就可以了。电饭煲会在自身的数据库中找到这道菜，得出它的最佳水量和盐的最佳配比，进行蒸煮，只需要半个小时就可以吃了，就算您离开一天半天，菜还会新鲜如初，味道绝对有保障。这就是这个电饭煲的情况了！

心动不如行动，机不可失，失不再来，如果您想成为一个好儿媳就赶紧把它买回去吧！