Question

【题目】阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

A field trip is a journey by a group of people to a place away from 【1】（they）normal environment.

The purpose of the trip is usually observation for 【2】(educate), non-experimental research or to provide students with experiences outside their everyday 【3】(activity), such as going 【4】(camp) with their teachers and classmates. The aim of this research is to observe the subject in its natural state and 【5】(possible) collect samples(标本). In western culture people first come across this method during school years 【6】classes are taken on school trips to visit a geographical feature of the landscape. Much of the early research into the natural sciences 【7】(be) of this form. Charles Darwin is considered to be 【8】important example of someone who has contributed 【9】science through the use of field trips.

【10】(reduce) risks and expenses, most school systems now have set up field trip procedures that consider the entire trip from estimation, approval to scheduling.

Answer 1

【答案】

【1】their

【2】education

【3】activities

【4】camping

【5】possibly

【6】when

【7】was

【8】an

【9】to

【10】To reduce

【解析】本文介绍了实地考察，这种旅行的目的通常是观察教育，而非实验性研究或向学生提供一些课外活动的经验，而是让学生观察在自然状态下的事物和收集标本。

【1】their 形容词性物主代词修饰名词，故填their。

【2】education 此行的目的通常是观察教育。这里作宾语，故用名词形式，填education。

【3】activities 这里表示“他们日常活动之外的”。根据句意可知，用名词复数形式，故填activities。

【4】camping 固定搭配：go camping去野营，故填camping。

【5】possibly 副词修饰动词，故填possibly。

【6】when 此处是years作先行词，在后面的定语从句中作时间状语，故填when。

【7】was 此处much是句子的主语，谓语动词应该用单数形式，根据句意可知用一般过去时态，故填was。

【8】an 表示“一个重要的例子”。important以元音音素开头，故填an。

【9】to 固定词组：contribute to有助于……，故填to。

【10】To reduce 句意：为了减少冒险和费用。此处是动词不定式作目的状语，故填To reduce。注意大写开头。