pretest

pretest

形容词

1. 词义：先前的测试，预先测试的

2. 同义词：preliminary test

3. 反义词：posttest

名词

1. 词义：预测测试，先行测试

2. 同义词：preliminary examination

3. 反义词：posttest

词语辨析

pretest和posttest都是测试的形式，二者的区别在于pretest是在实验或研究之前进行的测试，而posttest是在实验或研究之后进行的测试。

词汇扩充

pretestable（形容词）：可进行预先测试的

pretested（形容词）：经过预先测试的

柯林斯词典

1. 词义：（教育）预先测试，先行测试

2. 用法：在美国英语中，pretest更常用

牛津词典

1. 词义：（教育）预测试，先行测试

2. 用法：在英国英语中，pretest更常用

例句

1. The students were given a pretest to assess their knowledge before starting the course.（在开课前给学生们进行了一次预先测试以评估他们的知识水平。）
2. She took a pretest to determine her level of proficiency in the language.（她参加了一次预测试以确定她在该语言方面的熟练程度。）
3. The pretest results will be used as a baseline for comparison with the posttest results.（预测试结果将作为与后测结果进行比较的基准。）
4. Participants were asked to complete a pretest questionnaire before the start of the experiment.（参与者在实验开始前被要求填写一份预测试问卷。）
5. Before implementing any changes, a pretest was conducted to measure the current performance.（在实施任何改变之前，进行了一次预测试以衡量当前的绩效。）
6. They decided to pretest the new drug on a small sample of patients.（他们决定在少数患者中进行新药的预先测试。）
7. The pretest scores revealed a wide range of abilities among the students.（预测试成绩显示学生们的能力差异很大。）
8. The pretest phase of the study involved collecting data from a control group.（研究的预测试阶段涉及从一个对照组收集数据。）
9. Based on the pretest results, the researchers modified the experimental design.（根据预测试结果，研究人员修改了实验设计。）
10. She scored high on the pretest, indicating a strong foundation in the subject.（她在预测试中得分很高，表明她在该科目上有很好的基础。）
11. The pretest helped identify areas of weakness that needed to be addressed.（预测试帮助确定需要解决的薄弱环节。）
12. The pretest is designed to assess students' prior knowledge before starting the course.（预测试旨在评估学生在开课前的先前知识。）
13. The pretest group and the control group were compared to evaluate the effectiveness of the intervention.（对比预测试组和对照组以评估干预措施的有效性。）
14. Before conducting the experiment, a pretest was administered to establish a baseline.（在进行实验之前，进行了一次预测试以建立基准。）
15. The pretest results indicated a significant improvement in the students' understanding of the topic.（预测试结果表明学生对该课题的理解有了显著的提高。）
16. Participants were randomly assigned to either the pretest or posttest group.（参与者被随机分配到预测试组或后测组。）
17. The pretest measures the participants' initial knowledge before any intervention is introduced.（预测试测量参与者在任何干预措施引入之前的初始知识水平。）
18. The pretest scores will be compared to the posttest scores to assess the effectiveness of the intervention.（将预测试成绩与后测成绩进行比较，以评估干预措施的有效性。）
19. The pretest phase of the study involved administering a questionnaire to gather data.（研究的预测试阶段涉及对参与者进行问卷调查以收集数据。）
20. Before starting the treatment, the patients underwent a pretest to establish a baseline.（在开始治疗之前，患者进行了一次预测试以建立基准。）