Unit16 Lesson 3-4练习 2021-2022学年北师大高二上学期选修六

北师大高二上学期Unit16Lesson3练习 一、单词拼写 根据下列各句句意及所给的首字母或汉语提示,写出所缺单词的正确形式。 1. Their farm has been reduced to half its (以前的) size. 2. If you say that something such as a coal-mine is p , you mean that it is valuable and should not be wasted or used badly. 3. He does not talk too much but what he has to say is (准确的) and to the point. 4. He is a (固执的) character used to getting his own way. 5. The waters are crystal clear (清澈的) and offer a (卓越的,极好的) opportunity for swimming. 6. The economy has become a (引起麻烦的) issue for the Conservative Party. 二、词性转换 根据句意,写出括号内所给单词的适当形式。 1. If you describe something as (bear), you mean that it is so unpleasant, painful, or upsetting that you feel unable to accept it or deal with it. 2. The president urged other countries to lift the trade (restrict). 3. An aircraft overshot the runway (滑出跑道) after landing and was (severe) damaged. 4. (gradual), she realized that he wasn’t telling her the truth. 5. People think she is all (sweet) and light, but she actually gets an a