范文為教學(xué)中作為模范的文章，也常常用來指寫作的模板。常常用于文秘寫作的參考，也可以作為演講材料編寫前的參考。相信許多人會覺得范文很難寫？下面是小編幫大家整理的優(yōu)質(zhì)范文，僅供參考，大家一起來看看吧。
高中英語作文常用句型Thereare 高中英語作文常用句型萬能句子篇一
it goes without saying that it pays to keep early hours. 不用說, 早睡早起是值得的。
2. there is no denying the fact that ...不可否認(rèn)這個事實(shí)……=no one can deny ...誰也不可否認(rèn)……
there is no denying that successful business lies in a healthy body and mind. 不可否認(rèn), 成功的關(guān)鍵在于健康的身心。
3. i am greatly convinced (that)...=i am greatly assured (that)...我深信……
i am greatly convinced that prevention is better than cure. 我深信預(yù)防勝于治療。
4. among various kinds of ...=of all the ...在各種……之中, ……
among various kinds of sports, i like jogging in particular. 在各種運(yùn)動中, 我尤其喜歡慢跑。
5. in my opinion ...=as far as i am concerned ,...在我看來, ……
in my opinion, playing computer games not only takes up much time but also is harmful to our health. 在我看來, 打電腦游戲既花費(fèi)也有害健康。
6. according to my personal experience = based on my personal experience根據(jù)我個人經(jīng)驗(yàn)
according to my personal experience, smile has done me a lot of good. 根據(jù)我個人的經(jīng)驗(yàn), 微笑帶給我很多好處
7. of all the people i know, perhaps none deserves my respect more than ...在我認(rèn)識的人當(dāng)中, 也許沒有一個人比……更值得我尊敬。
of all the people i know, perhaps none deserves my respect more than miss zhang, my english teacher. 在我認(rèn)識的人當(dāng)中, 也許沒有一個人比我的英語老師張老師更值得我尊敬。
8. in the course of my schooling, i will never forget ...在我的求學(xué)過程中, 我忘不了……
in the course of my schooling, i will never forget the great difficulty i encountered in learning english. 在我求學(xué)的過程中, 我忘不了學(xué)習(xí)英語的巨大困難。
9. with the increase/growth of the population, ...隨著人口的增加, ……
with the advance of science and technology, ...隨著科技的進(jìn)步, ……
with the rapid development of our economy ,...隨著我國經(jīng)濟(jì)的快速發(fā)展, ……
10. in the age of information and communication, ...plays an important role. 在這信息年代, ……扮演重要的角色。
in the age of information and communication, the computer plays an extremely important role. 在這信息年代, 計算機(jī)扮演著非常重要的角色。
11. nothing in the world can delight me so much as ...世界上沒有什么比……更令我高興。
nothing in the world can delight me so much as having hamburgers in fast food restaurants. 世界上沒有什么比到快餐店吃漢堡包更令我高興。
12. it is necessary/important/proper that s.(should)v. ……是必要的/重要的/適當(dāng)?shù)摹?/p>
it is necessary that we master a foreign language. 我們掌握一門外語是必要的。
13. whenever i ...每當(dāng)我……, 我就……
whenever i think about this, i smile. 每當(dāng)我想起這些, 我都會笑。
14. it is said/ thought /reported/believed (that)...據(jù)說/人們認(rèn)為/據(jù)報道/人們相信
it is believed that health is above wealth. 人們相信健康重于財富。
15. the main reason why/for ...is (that) ………的主要原因是……
the main reason why he failed was that he didn’t work hard. 他失敗的主要原因是他不努力。
16. to ..., there are at least three things we can do. 要……, 我們至少要做三件事。
16. we have reasons to believe (that)...我們有理由相信……
we have reasons to believe (that) corporal punishment should be strictly prohibited. 我們有理由相信體罰應(yīng)該嚴(yán)格禁止。
17. as a matter of fact, ...=in fact ...事實(shí)上, ……
as a matter of fact, it is health that counts. 事實(shí)上, 健康才是最重要的。
18. besides (in addition), we should not neglect ...此外, 我們不應(yīng)忽視……
in addition, we should not neglect that everyone wants a friendly and peaceful society. 此外, 我們不應(yīng)忽視每個人都想要一個溫馨祥和的社會。
19. on the contrary, ...=by contrast, ...相反的，……
on the contrary, a few students, it seems, are still fooling around. 相反的, 少數(shù)學(xué)生似乎還在虛度光陰。
20. on the other hand, ...另一方面, ……
the government should enforce laws strictly. on the other hand, the public should also develop the good habit of reducing pollution. 政府應(yīng)嚴(yán)格執(zhí)法, 另一方面, 大眾也應(yīng)該培養(yǎng)減少污染的好習(xí)慣。
高中英語作文常用句型Thereare 高中英語作文常用句型萬能句子篇二
2. as far as i am concerned, i am really/completely in favor of the test/policy. 就我而言，我真的/完全支持這場測試/這個政策。
3. in conclusion/a word, i believe that… 總之，我相信......
4. there is some truth in both arguments，but i think the disadvantages of…outweigh its advantages.這兩種觀點(diǎn)都有一定的道理，但我認(rèn)為……的缺點(diǎn)超過了它的優(yōu)點(diǎn)。
5. in my opinion/view, we should... 在我看來，我們應(yīng)該......
6. as for me, i… 至于我，我......
7. as i see it, … 正如我看到的，......
8. from my point of view, …. 在我看來，......
9. personally, i think… 我個人認(rèn)為......
10. my view is that… 我的觀點(diǎn)是......
11. i think/consider… 我認(rèn)為/考慮......
12. i take/hold a negative/positive view of… 我對......采取/保持消極的/積極的看法。
高中英語作文常用句型Thereare 高中英語作文常用句型萬能句子篇三
far as ...is concerned 就……而言
goes without saying that... 不言而喻，...
can be said with certainty that... 可以肯定地說......
the proverb says， 正如諺語所說的
has to be noticed that... 它必須注意到，...
s generally recognized that... 它普遍認(rèn)為...
s likely that ... 這可能是因?yàn)?..
s hardly that... 這是很難的......
s hardly too much to say that... 它幾乎沒有太多的說…
calls for special attention is that...需要特別注意的是
case in point is ... 一個典型的例子是...
is often the case...由于通常情況下...
stated in the previous paragraph 如前段所述
the problem is not so simple. therefore 然而問題并非如此簡單，所以……
its a pity that... 但遺憾的是…
all that...對于這一切...... in spite of the fact that...盡管事實(shí)......
, we hold opinion that... 此外，我們堅(jiān)持認(rèn)為，...
, the difficulty lies in...然而，困難在于…
, we should pay attention to... 同樣，我們要注意...
(that)...but(that)...不是，而是
作文一直是考生重點(diǎn)關(guān)注的部分,也是考試的重難點(diǎn),高...
感恩節(jié)是美國人民獨(dú)創(chuàng)的一個古老節(jié)日，也是美國人合家...
itisimportantforeveryonet...
高考英語作文的分值不小，是很重要的一部分，多看一些...
firstly, were more or le...
英語作文要拿高分，只要把要求表達(dá)的意思表達(dá)清楚，表...
萬圣節(jié)要到了,與節(jié)日的快樂共同到來的,還有老師布置...
想要寫好英語作文，可以被一些類型模板，在考試的時候...
在英語考試中,同學(xué)們最怕的就是英語作文了。看題目的...
寫作是是學(xué)好英語重要的技能之一。英語作文和語文作文...
同的學(xué)習(xí)階段都是不盡相同的,你知道大學(xué)和高中的區(qū)別...
高中英語作文常用句型Thereare 高中英語作文常用句型萬能句子篇四
1. some people think that …. to be frank, i can not agree with their opinion for the reasons below.
2. for years, … has been seen as …, but things are quite different now.
3. i believe the title statement is valid because….
4. i cannot entirely agree with the idea that …. i believe….
5. my argument for this view goes as follows.
6. along with the development of…, more and more….
7. there is a long-running debate as to whether….
8. it is commonly/generally/widely/ believed /held/accepted/recognized that….
9. as far as i am concerned, i completely agree with the former/ the latter.
10. before giving my opinion, i think it is essential to look at the argument of both sides.
高中英語作文常用句型Thereare 高中英語作文常用句型萬能句子篇五
far as i am concerned, i am really/completely in favor of the test/policy. 就我而言，我真的/完全支持這場測試/這個政策。
conclusion/a word, i believe that… 總之，我相信......
is some truth in both arguments, but i think the disadvantages of…outweigh its advantages.這兩種觀點(diǎn)都有一定的道理，但我認(rèn)為……的缺點(diǎn)超過了它的優(yōu)點(diǎn)。
my opinion/view, we should... 在我看來，我們應(yīng)該......
for me, i… 至于我，我......
i see it, … 正如我看到的，......
my point of view, …. 在我看來，......
, i think… 我個人認(rèn)為......
view is that… 我的觀點(diǎn)是......
think/consider… 我認(rèn)為/考慮......
take/hold a negative/positive view of… 我對......采取/保持消極的/積極的看法。
高中英語作文常用句型Thereare 高中英語作文常用句型萬能句子篇六
at present 現(xiàn)在;當(dāng)今 首先…(其次)…
currently 目前;最后 recently 最近
first(ly)第一 in general 一般說來
in the beginning 起初 one the one hand…(on the other hand)
to begin with 首先;第一 一方面…(另一方面)
first of all 首先;第一 generally speaking 一般地說
in the first place 首先;第一 on the whole 總起來說
lately 最近 to start with 首先;第一
presently 現(xiàn)在;此刻 now 現(xiàn)在
高中英語作文常用句型Thereare 高中英語作文常用句型萬能句子篇七
far as ...is concerned
goes without saying that...
can be said with certainty that...
the proverb says，
has to be noticed that...
`s generally recognized that...
`s likely that ...
`s hardly that...
’s hardly too much to say that...
calls for special attention is that...需要特別注意的是
’s no denying the fact that...毫無疑問，無可否認(rèn)
is more important than the fact that...
’s far more important is that...
高中英語作文常用句型Thereare 高中英語作文常用句型萬能句子篇八
有關(guān)“承”的常用詞語：用來承接上文。
after/after that/afterwards此后 by this time 此時 after a few days 幾天以后 certainly 無疑地;當(dāng)然地 after a while過了一會兒 therefore 因此;結(jié)果 also/too 并且;又 for example 例如 at the same time 同時 for instance 例如
beside 此外 for this purpose 為了這個目的 besides/what’s more 而且;此外 from now on 從此
in addition 此外 second 第二;第二點(diǎn) in addition to… 除…之外 secondly 第二 in fact 事實(shí)上 similarly 同樣地
in other words 換句話說 so 所以 in particular 特別(地) soon 不久 in the same way 同樣地 still 仍然
by the way 順便提一句 then 然后 indeed 的確 third 第三;第三點(diǎn) meanwhile 與此同時 thirdly 第三
moreover 而且，此外 for another 其次 no doubt 無疑地 such as 正如 obviously 明顯地 later 后來
of course當(dāng)然 truly 事實(shí)上;真實(shí)地 particularly特別地 unlike …不像……;和……不同 what is more 而且;此外
高中英語作文常用句型Thereare 高中英語作文常用句型萬能句子篇九
after/after that/afterwards此后 by this time 此時
after a few days 幾天以后 certainly 無疑地;當(dāng)然地
after a while過了一會兒 therefore 因此;結(jié)果
also/too 并且;又 for example 例如
at the same time 同時 for instance 例如
beside 此外 for this purpose 為了這個目的
besides/what,s more 而且;此外 from now on 從此
in addition 此外 second 第二;第二點(diǎn)
in addition to… 除…之外 secondly 第二
in fact 事實(shí)上 similarly 同樣地
in other words 換句話說 so 所以
in particular 特別(地) soon 不久
in the same way 同樣地 still 仍然
by the way 順便提一句 then 然后
indeed 的確 third 第三;第三點(diǎn)
meanwhile 與此同時 thirdly 第三
moreover 而且，此外 for another 其次
no doubt 無疑地 such as 正如
obviously 明顯地 later 后來
of course當(dāng)然 truly 事實(shí)上;真實(shí)地
particularly特別地 unlike …不像……;和……不同
what is more 而且;此外
高中英語作文常用句型Thereare 高中英語作文常用句型萬能句子篇十
a case in point is ...
as is often the case...
as stated in the previous paragraph如前段所述
but the problem is not so simple. therefore然而問題并非如此簡單，所以……
but it’s a pity that...
for all that...in spite of the fact that...
further, we hold opinion that...
? however , the difficulty lies in...
similarly, we should pay attention to...
? not(that)...but(that)...不是，而是
in view of the present station.鑒于目前形勢
? as has been mentioned above...
? in this respect, we may as well (say)從這個角度上我們可以說
? however, we have to look at the other side of the coin, that is...然而我們還得看到事物的另一方面，即
高中英語作文常用句型Thereare 高中英語作文常用句型萬能句子篇十一
(一)表示因果關(guān)系
as a result he never studied hard, and as a result, he failed in the last examination.
as a result of he is late for work as a result of traffic accident.
accordingly he wanted to buy a radio for study english, and accordingly her mother bought it for him.
because(of) we are delayed because of a traffic jam.
due to (因?yàn)椋捎? his success is due to his excellent work.
owing to(因?yàn)椋捎? owing to his absence, our meeting is not held.
thanks to(由于，多虧了) thanks to a good teacher, she passed the examination.
now that(既然) now that you have grown up, you must earn for yourself.
so long as (只要) you could realize your dream so long as you try it again and again.
since(既然) since you are here now, you’d better give a hand.
in that(因?yàn)? the policy is harmful in that it may encourage people to give up.
so that(為了) the office speaks at the top of his voice so that every soldier could hear him.
therefore(因此) there is a calculating mistake there; therefore, the answer is wrong.
(二)表示解釋關(guān)系
as a matter of fact(事實(shí)上) i will go there this morning, as a matter of fact, i am only 10 minutes, drive from you.
as well (也) i will go there. my friend will go with me as well.
frankly speaking (坦誠地說) frankly speaking, i am not very satisfactory with your words.
in this case (在這種情況下) in this case, i will go there as soon as possible.
(三)表示推理關(guān)系
or else(否則，不然) hurry up, or else you’ll be late.
otherwise (否則，不然) you must carry this passport, otherwise you will be stopped by the guard.
if so (如果這樣) if so, it will make a great difference.
(四)表示遞進(jìn)關(guān)系
in addition (除此之外) i need your help. in addition, i also need her support.
besides(并且) first, we must work hard. besides, we must work with a creative mind.
and moreover (而且) the hat is the right size for you, and moreover, it goes well with your skin.
that is to say (這就是說) the stock price is declining, that is to say, i am losing money.
in other words (換句話說)i am not hungry, in other words, i really dislike the food in this canteen.
equally important(同樣重要的)
you should read more news from newspapers, and equally important, keep an eye on the news from the radio.
what’s more(并且，更加重要的是)
it is harmful to my health, and what’s more, it is no good to my work.
last but not least(最后的但并不是最不重要的)
last but not least, my thanks should go to every member of my class.
(五)表示比較關(guān)系
equally(同樣的) as a teacher, i should teach well, but equally, i should study well.
in the same way it is such a coincidence that we figure it out in the same way.
in contrast to (與…相反) in contrast to your belief, i quite disagree with you.
instead if you don’t go, i’ll go instead.
on the contrary(相反地) you thought i like it. on the contrary, i dislike it.
in contrast (相反) it is hot in the daytime, but in contrast it’s very cold at night.
while(然而) we are happy in china, while most africans live unhappily.
高中英語作文常用句型Thereare 高中英語作文常用句型萬能句子篇十二
在這個迅速發(fā)展的世界里，對每個人來說學(xué)好英語都是非常重要的。
2. the harder you work at it, the more progress you will make.
你工作越努力，你取得的進(jìn)步就越大。
3. if everyone makes a contribution to protecting the environment, the world will become much more beautiful.
如果每個人都為保護(hù)環(huán)境做出貢獻(xiàn)，世界會變得更加美好。
4. the best way to remember new words is to practice them everyday.
記憶新單詞的方法是每天操練這些單詞。
5. the atmosphere in my family is fantastic.
我的家庭氣氛溫馨和睦。
6. the reason why people choose to live in the city is that the life is more convenient and colorful.
人們?yōu)槭裁催x擇生活在城市的原因是因?yàn)槌鞘械纳罡奖恪⒏S富多彩。
7. i had a great first impression of american people.
我對美國人民有了很好的第一印象。
8. we have lots of confidence in our ability to solve any problem.
我們對自己解決問題的能力有足夠的信心。
9. with the rapid development of modern technology, the internet has become a necessary part of our daily life and work.
10. you should read as many books as you possibly can.
你應(yīng)該盡可能的多讀書。
高中英語作文常用句型Thereare 高中英語作文常用句型萬能句子篇十三
原理：要想更無道服力，就應(yīng)該用實(shí)際的數(shù)字來道明。
原則上在議論文當(dāng)外十不應(yīng)該出現(xiàn)虛真數(shù)字的，可是在考試的時候哪管那右腦王英語學(xué)習(xí)機(jī)好不好三七二十一，但編無妨，只要我無東西寫就萬事大吉了。所以不妨試用下面的句型：
according to a recent survey, about of the college students wanted to further their study after their graduation.
看起來這個數(shù)字文鄒鄒的，其實(shí)都是編造出來的，下面隨便幾個題目我們都可以這樣編造：
honesty
根據(jù)最近的一項(xiàng)統(tǒng)計調(diào)查顯示，大學(xué)生向老師請真的理由當(dāng)外78%都是真的。
travel by bike
根據(jù)最近的一項(xiàng)統(tǒng)計調(diào)查顯示，85%的人在近距離旅行的時候尾選的交通農(nóng)具是自行車。
youth
根據(jù)最近的一項(xiàng)統(tǒng)計調(diào)查顯示，在某個大學(xué)，學(xué)生的課缺工夫的70%都是在休閑娛樂。
five-day work week better than six-day work?
根據(jù)最近的一項(xiàng)統(tǒng)計調(diào)查顯示，98%的人同意每周五天農(nóng)作夜。
a recent statistics shows that …
一)段尾句
1. 關(guān)于……人們無不同的觀點(diǎn)。一些人認(rèn)為……
there are different opinions among people as to ____ .some people suggest that ____.
2. 俗話道(常言道)……，它是我們前輩的經(jīng)歷，但是，即使在今天，它在許多場所仍然適用。
"s the experience of our forefathers，however，it is correct in many cases even today.
3. 現(xiàn)在，……，它們給我們的夜常生活帶來了許多危害。尾先，……;其次，……。更為糟糕的是……。
today, ____, which have brought a lot of harms in our daily life. first, ____ second,____. what makes things worse is that______.
4. 現(xiàn)在，……很普遍，許多人喜愛……，由于……，另外(而且)……。
nowadays，it is common to ______. many people like ______ because ______. besides，______.
5. 任何事物都是無兩面性，……也不例外。它既無無利的一面，也無不利的一面。
everything has two sides and ______ is not an exception，it has both advantages and disadvan在哪里買右腦王英語學(xué)習(xí)機(jī)嗎t(yī)ages.
6. 關(guān)于……人們的觀點(diǎn)各不相同，一些人認(rèn)為(道)……，在他們看來，……
people’s opinions about ______ vary from person to person. some people say that them,_____.
7. 人類正面臨滅一個嚴(yán)沉的問題……，這個問題變得越來越嚴(yán)沉。
man is now facing a big problem ______ which is becoming more and more serious.
8. ……未成為人的關(guān)注的熱門話題，特地是在年青人當(dāng)外，將引收激烈的辯論。
______ has become a hot topic among people，especially among the young and heated debates are right on their way.
9. ……在我們的夜常生活外起滅越來越沉要的作用，它給我們帶來了許多佳處，但同時也引收一些嚴(yán)沉的問題。
______ has been playing an increasingly important role in our day-to-day has brought us a lot of benefits but has created some serious problems as well右腦王英語學(xué)習(xí)機(jī).
10. 根據(jù)圖表/數(shù)字/統(tǒng)計數(shù)字/表格外的百分比/圖表/條形圖/成形圖可以看出……。很顯然……，但是為什么呢?
according to the figure/number/statistics/percentages in the /chart/bar graph/line/graph，it can be seen that______ while. obviously，______，but why?
(二)外間段落句
1. 相反，無一些人贊成……，他們相信……，而且，他們認(rèn)為……。
on the contrary，there are some people in favor of the same time，they say____.
2. 但是，我認(rèn)為這不是解決……的佳方法，比方……。最糟糕的是……。
but i don"t think it is a very good way to solve example， of all，___.
3. ……對我們邦家的收展和建立是必不可少的，(也是)非常沉要的。尾先，……。而且……，最沉要的是……
______is necessary and important to our country"s development and construction. first，"s more, important of all,______.
4. 無幾個可供我們采納的.方法。尾先，我們可以……。
there are several measures for us to adopt. first, we can______
5. 面臨……，我們應(yīng)該采取一系列行之無效的方法來……。一方面……，另一方面，
confronted with______，we should take a series of effective measures to______. for one thing，______for another，______
6. 早就應(yīng)該拿出行動了。比方道……，另外……。所無這些方法肯定會……。
it is high time that something was done about it. for example. addition. these measures will certainly______.
7. 為什么……?第一個原因是……;第二個原因是……;第三個原因是……。總的來道，……的主要原因是由于……
why______? the first reason is that second reason is third is all this, the main cause of ______due to ______.
8. 然而，正如任何事物都無佳壞兩個方面一樣，……也無它的不利的一面，象……。
however, just like everything has both its good and bad sides, ______also has its own disadvantages, such as ______.
9. 盡管如此，我相信……更無利。
nonetheless, i believe that ______is more advantageous.
10. 完全同意……這種觀點(diǎn)(陳述)，主要理由如下：
i fully agree with the statement that ______ because______.
(三)結(jié)尾句
1. 至于我，在某種程度上我同意先面的觀點(diǎn)，我認(rèn)為……
as far as i am concerned, i agree with the latter opinion to some extent. i think that ____.
2. 總而言之，零個社會應(yīng)該密切關(guān)注……這個問題。只無這樣，我們才能在將來……。
in a word, the whole society should pay close attention to the problem of in this way can ______in the future.
3. 但是，……和……都無它們各自的優(yōu)勢(佳處)。例如，……，而……。然而，把這兩者相比較，我更傾向于(喜愛)……
but ______and ______have their own advantages. for example, _____, while_____. comparing this with that, however, i prefer to______.
4. 就我個人而言，我相信……，因此，我堅(jiān)信美佳的未來正等滅我們。由于……
personally, i believe that_____. consequently, i’m confident that a bright future is awaiting us because______.
5. 隨滅社會的收展，……。因此，急迫需要……。如果每個人都愿為社會貢獻(xiàn)自未的一份力質(zhì)，這個社會將要變得越來越佳。
with the development of society, it"s urgent and necessary to every member is willing to contribute himself to the society, it will be better and better.
6. 至于我(對我來道，就我而言)，我認(rèn)為……更合理。只無這樣，我們才能……
for my part, i think it reasonable to_____. only in this way can you _____.
7. 對我來道，我認(rèn)為無必要……。原因如下：第一，……; 第二，……;最先……但同樣沉要的是……
in my opinion, i think it necessary to____. the reasons are as follows. first ______. last but not least,______.
8. 在總體上很難道……是佳借是壞，由于它在很大程度上取決于……的形勢。然而，就我個人而言，我收覺……。
it is difficult to say whether _____is good or not in general as it depends very much on the situation of______. however, from a personal point of view find______.
9. 綜上所述，我們可以清楚地得出結(jié)論……
from what has been discussed above, we may reasonably arrive at the conclusion that____.
10. 如果我們不采取無效的方法，就可能控制不了這種趨勢，就會出現(xiàn)一些意想不到的不良先果，所以，我們應(yīng)該做的是……
if we can not take useful means, we may not control this trend, and some undesirable result may come out unexpectedly, so what we should do is_____.
高中英語作文常用句型Thereare 高中英語作文常用句型萬能句子篇十四
i will conclude by saying...
therefore, we have the reason to believe that...
all things considered,總而言之
it may be safely said that...
therefore, in my opinion, it’s more advisable...
? from what has been discussed above, we may safely draw the conclusion that….
? the data/statistics/figures lead us to the conclusion that….
? it can be concluded from the discussion that...從中我們可以得出這樣的結(jié)論
? from my point of view, it would be better if...在我看來……也許更好
高中英語作文常用句型Thereare 高中英語作文常用句型萬能句子篇十五
1. a is completely / totally / entirely different from b.
2. a and b are different in some/every way / respect / aspect.
3. a and b differ in….
4. a differs from b in….
5. the difference between a and b is/lies in/exists in….
6. compared with/in contrast to/unlike a, b….
7. a…, on the other hand,/in contrast,/while/whereas b….
8. while it is generally believed that a …, i believe b….
9. despite their similarities, a and b are also different.
10. both a and b …. however, a…; on the other hand, b….
11. the most striking difference is that a…, while b….