四. Grammatical range and accuracy
1. 具体要求
Grammatical range and accuracy表示语法的准确性和多样性。在官方给出的评分标准中，7分有这样的要求：
1. Uses a variety of complex structures
2. Produces frequent error-free sentences
3. Has good control of grammar and punctuation but may make a few errors
①能够使用各种复合结构。②句子无语法错误。③能够正确使用语法和标点。
2. 范例评析
▲ 剑桥雅思全真试题7 Test2 Task2
Some people believe that there should be fixed punishments for each type of crime. Others, however, argue that the circumstances of an individual crime, and the motivation for committing it, should be taken into account when deciding the punishment.
Discuss both views and give your own opinion.
7.5分考生范文选段：
On the one hand, fixed punishment will have a deterring effect on society. Individuals knowing that they will be subject to a certain punishment if they are convicted with a given crime will reconsider committing this act in the first place. This deterring effect also leads to social stability and security, through minimizing the number of crimes committed. If people knew they would be able to convince the court or the jury of reason for having committed the crime they are accused of, penal decisions would be largely arbitrary. This would result into criminals getting away with their crimes and into a high level of injustice caused by the subjective approach of different courts.
On the other hand, taking the circumstance of a crime and its motivation into consideration is a prerequisite for establishing and ensuring justice and equity. A person killing in self-defense cannot be compared to a serial killer, moving from one victim to the next.
1. 非谓语
①On the one hand, fixed punishment will have a deterring effect on society.
②This deterring effect also leads to social stability and security, through minimizing the number of crimes committed.
③This would result into criminals getting away with their crimes and into a high level of injustice caused by the subjective approach of different courts.
④A person killing in self-defense cannot be compared to a serial killer, moving from one victim to the next.
2. 虚拟语气
①If people knew they would be able to convince the court or the jury of reason for having committed the crime they are accused of, penal decisions would be largely arbitrary.
②This would result into criminals getting away with their crimes and into a high level of injustice caused by the subjective approach of different courts.
3. 对策
①避免常见语法错误
常见语法错误有：双谓语;介词搭配;并列结构。
②三大从句
熟练使用三大从句：名词性从句，状语从句，定语从句。
③特殊句型
倒装句，强调句，独立主格，非谓语。
最后，雅思专家再次提醒考生：雅思作文阅卷考官全部是受过系统培训的native speaker, 具有丰富的批阅雅思作文的经验，他们对中国学生存在的问题有相当全面的了解。因此，如果中国考生想要获取作文7分，就必须根据自己的情况制定详细的备考计划并持之以恒。毋庸置疑，这终将是一场硬仗!
