大学英语写作丰富句型的八大技巧
导语：大学英语的写作也需要一些技巧来给文章增加亮点，下面YJBYS小编向大家介绍大学英语写作丰富句型的八大技巧，希望对你有用!
▶1. 主动句变被动句
“英文多被动，汉语多主动”，还需要警惕名词与动词之间暗含的“主被动”关系。
Eg1: It is said that …据说/相传
Eg2：I suggest that … It is suggested that …
Eg3：Effective measures should be taken before things get worse.表建议
Eg4: your prompt attention to my enquiry would be highly appreciated. 表感激
Eg5：Students should study hard.
Students are expected / well-advised to study hard.
▶2. 简单句变从句
名词性从句，含主语从句、宾语从句、表语从句和同位语从句四种;定语从句;状语从句
A. 主语从句：
Eg1：What worries many parents is that Internet or computer games may impact kids’ study.
Eg2：It is said that an emperor of ancient China discovered Tea 5,000 years ago. (it为形式主语;that从句为真正主语)
B.宾语从句：
Eg1：Many Americans live on credit, and their quality of life is measured by how much they can borrow, not by how much they can earn.
Eg2: I am convinced that it is of great necessity for youngsters to study hard.
Eg3：明智的人不为别人的'想法所影响。The sensible man is not influenced by what other people think.
C. 表语从句：
Eg1：That is why China is called the “Kingdom of Bicycles”.
Eg3：In team games, practice is what improves our sense of cooperation.
D. 同位语从句
Eg1：(Martin Luther King) I have a dream that one day this nation will rise up and live out the true meaning of its creed: "We hold these truths to be self-evident, that all men are created equal." (该句中a dream = that 从句，)
Eg2：Others hold the different idea that online shopping brings us some problems.
E. 含同位语句式
A.人 身份
Eg. I am convinced that …
As a college student, I am convinced that …
I, as a college student, am convinced that …
B. 物 性质
Eg. A strong will brings us power …
As a vital quality, a strong will brings us power…
A strong will, as a vital quality, brings us power…
插入语
Eg1：As I see, the causes of this phenomenon are diverse.
The causes of this phenomenon, as I see, are diverse.
Eg2：All of a sudden, the silence of the lake was broken by a scream.
The silence of the lake, all of a sudden, was broken by a scream.
Eg3：Even so, others hold a different view.
Others, even so, hold a different view.
Eg4：Like anything else, automobiles have more than one side. (汽车跟很多其他事物一样，具有两面性)
Automobiles, like anything else, have more than one side.
F. 定语从句：
步骤：1)先写出正确简单句，确定被修饰成分(中心名词)
2)在中心名词后加入定从，关系词who, whose, whom, where, which, when
Eg1：Taobao is a particularly popular website. ? Taobao is a particularly popular website, where/in which customers can purchase various goods.
Eg2：I will advice my foreign friend to visit Great Wall, where he or she can acquire knowledge of Chinese history.?
▶3. it 句式
A. 形式主语 it is +被动/形容词/名词+that从句/to do …
Eg1：It is suggested/ well-advised / supposed / proposed that sb. should (not) do …
Eg2：It is essential / necessary / advisable / convenient/ difficult/ hard/ comfortable for sb. (not) to do
Eg3：It is essential / necessary that sb. should (not) do …
Eg4：It is useless/useful doing sth.
B. 形式宾语
Eg1：An increasing number of students find it difficult to spell common words correctly.
Eg2：An increasing number of parents find it hard to have opportunities to chat with kids, who spend too much time on computers.
Eg3：A host of youngsters find it rather boring and hard to understand literature.
▶4. 强调句
A. 强调谓语：
Eg1：I love you. /I do love you. / I did love you.
Eg2：Cell phone/ Internet/ computer brings us convenience.
Cell phone/ Internet/ computer does bring us convenience.
B. 强调句式：It is/was +被强调成分+that/who+句子其他成分。
【步骤】
a. 先写出正确的简单句、并列句或复合句，明确单句的各个成分。
b. 在被强调成分(除谓语和补语外)两边添加it is/was 和that/who， 其他成分不变，必要时调整顺序。
【强调句式特征】去掉it is/was…that/who结构，整个句子无冗余或成分残缺。
Eg1：My mother always encourages me not to lose heart when I have difficulties in study.
It is my mother who/that always encourages me not to lose heart when I have difficulties in study.
It is when I have difficulties in study that my mother always encourages me not to lose heart.
Eg2：Parents’ protection does not enable kids to build up adequate ability to face social competition.
(强调句式否定形式)It is parents’ protection that does not enable kids to build up adequate ability to face social competition.
Eg3：The Internet does not enable some youngsters to spend adequate time in chatting with others face to face.
It is the Internet that does not enable some youngsters to spend adequate time in chatting with others face to face.