求翻译：通过诊断性评价，可了解到学生在以前的教材中，已学过了与Seeing the doctor 话题 相关的单词和句子，如head 、eyes 、hands,、foot 、legs 等身体部位单词及句型 What’s wrong with you ? I don’t feel well . My head hurts. etc.这为学生循序是什么意思？

Through diagnostic evaluation, students can learn in the previous textbooks, has studied the topic with the Seeing the doctor-related words and sentences, such as head, eyes, hands,, foot, legs and other body parts of the word and sentence What's wrong with you? I don't feel well. My head hurts. etc

Through a diagnostic assessment, students will come to understand the teaching materials used in the past have been studied by the doctor with Seeing topic related words and sentences, such as head, eyes, hands, foot, legs, body parts such as words and sentences What ' s wrong with you? ' I don t fe

Through the diagnosis appraisal, may understand the student in beforehand teaching material, has studied and Seeing the the doctor topic correlation word and the sentence, like head, eyes, hands, bodily spot words and sentence pattern What' s wrong with you and so on foot, legs? I don' t feel well.

Through the diagnostic evaluation, teaching material that can be learned that students in the past, has learned and Seeing the doctor topics related to the words and sentences, like head, eyes, hands, and the foot, legs and other body parts Word and sentence patterns What ' s wrong with you? I don’t

Through the diagnostic evaluation, teaching material that can be learned that students in the past, has learned and Seeing the doctor topics related to the words and sentences, like head, eyes, hands, and the foot, legs and other body parts Word and sentence patterns What ' s wrong with you? I don’t