UNIT 4 Breaking boundaries-【高考领航】2023-2024学年高中英语选择性必修第二册同步核心辅导与测评课时作业（外研版）

课时规范训练(一) 层级一　基础知识自测 Ⅰ.单词拼写 1．How to carry out teaching in small-sized classes is a difficult problem to tackle(处理) in such village schools. 2．The twin (双胞胎的) sisters look like each other，but they are completely different in character. 3．Disinfect (给……消毒) the wound before you bandage it up. 4．He checked into a top London clinic (诊所) yesterday for an operation on his knee. 5．The Ural mountains mark the boundary (边界) between Europe and Asia. 6．Statistics (统计数据) indicate that the environmental pollution has had serious consequences. 7．Some specialists (专家) were constantly sent to the district to help the injured. 8．It is of vital (极其重要的) importance that we do something to protect our precious cultural heritage. Ⅱ.单句语法填空 1．When in junior high，he was caught up in writing and ended up as a writer. 2．Ann is a devoted doctor，who devotes/devoted all her Spring Festival holiday to her patients this year.They are all grateful to her for her devotion．(devote) 3．With the assistance (assist) of the technology，we can know the earthquake several seconds before it happens. 4．If we are to make a difference in life，it's vital that we (should)_begin (begin) with small things. 5．They are each recognized specialists (special) in their respective fields. 6．Against all odds，Rick's agent，Arnie，finally finds an Italian team that needs him. 7．Health care workers are at the risk of getting infectious (infection) diseases because of their exposure to patients. 8．At the beginning of July，most parts in southern China suffered from rainstorms，putting a lot of people's lives at risk. 9．My parents were relieved (relieve) that I was unhurt，but they were angry that I had done such a risky thing. 10．Boredom is one of the top reasons why people give up on running，so try to keep it fun and interesting. Ⅲ.完成句子 1．(2021·新高考Ⅰ卷)Youth成立已经十年了，取得了很大的成功。(since) It_is/has_been_ten_years_since_Youth_was_founded，which has achieved great success. 2．(2021·全国甲卷)我们学校将要召开的这次主题班会是为了介绍中国传统文化。(不定式作表语) The theme class mee