Welcome Unit 基础知识检测Part2-2023-2024学年高中英语人教版（2019）必修第一册

Welcome Unit Step 1词汇学习：熟读记忆必修1课本P.112右侧单词和短语. Step 2词汇练习：用以上单词的正确形式完成句子。 1. _____________ _____________ I fail to _____________ _____________ _____________? 要是我没留下好印象怎么办？Keys:What if ,make an impression 2. I can’t _____________ _____________my work when I’m tired.我累了就无法集中精力工作。Keys:concentrate on 3. Stress and tiredness often result in a lack of _____________.压力和疲劳常导致注意力不集中。Keys:concentration 4. Many people do not like the idea of _____________ _____________ animals.许多人不赞成在动物身上做实验这一想法。Keys:experimenting on 5. Observe carefully if any change occurs when _____________ ____________ in the lab.在实验室做实验时仔细观察是否有任何变化。Keys:doing/performing experiments 6. Don’t talk to her._____________ her _____________.不要跟她讲话，让她一个人待着静静。Keys:Leave,alone 7. The teacher stressed again that the students should not leave _____________ any important details while retelling the story.老师再次强调学生们在复述故事时不能遗漏任何重要的细节。Keys:out 8. He set off for Washington, leaving the children _____________ with their mother.他动身前往华盛顿，把孩子们抛在后面。Keys:behind 9. It was very _____________ when she said no to him.当她对他说“不”的时候场面真的很尴尬。Keys:awkward 10. The president _____________ _____________ _____________some of his employees.这位总裁的年龄比他的一些雇员还小。Keys:is junior to 11. My brother _____________ _____________ _____________ _____________ to me.我弟弟比我小2岁。Keys:is two years junior 12. Let’s _____________the _____________world. 一起探索这未知的世界吧。Keys:explore,unknown 13. We are _____________ _____________ the voyage of _____________ with an open mind.我们怀着开放的心态，对探险之旅充满好奇。Keys:curious,about,exploration 14. The _____________ wrote what he had _____________ in the heavy storm.这个探索家写下了他在暴风雨中的经历。Keys:explorer,experienced 15. I’m _____________ _____________ his skills as a manager.我对他当经理的能力很有信心。Keys:confident,of/about 16. He is _____________ _____________ he will make great progress if he _____________ _____________ his study.他确信只要他专心在学习上他就能取得进步。Keys:confident,that,concentrates,on 17. _____________you_____________ _____________enough students will _____