Unit 3 Diverse Cultures 语法Grammar 省略-2023-2024学年高一英语必修第三册单元重难点易错题精练（人教版2019）

Unit 3 Diverse Cultures 重点语法 省略 1．We should be cautious and use good judgement when (make) decisions about cloning. 2．While/When (wander) through the garden, I caught sight of a bee. 3．Learning or working in a new environment, you need to have a good sense of judgment when (join) a discussion or making a decision. 4．We should keep the earth healthy while (use) its supply of natural resources. 5．He rushed out of the room as if (meet) some important person. 6．The research is designed in such a way that once (begin), it cannot be changed. 7．Though (lack) money, her parents managed to send her to college. 8．Most skin cancers are (cure) if (treat) early. 9．As a matter of fact, the sense of smell is used much more frequently than generally (assume). 10．Though (lack) money, his parents still managed to send him to university. 11．He lay still for a long time, as if (injure). 12．Though (stress)and anxious, he never wanted to give up. 13．The rail company makes every effort to ensure the trains run as (schedule). 14．Though (lack) cooking experience, the twins made up for it by turning to the Internet for some advice. 15．It’s a shame to say it again, but I did tell a lie when (question) last time in my teacher’s office. 16．While (read) a newspaper, I heard the doorbell ring. 17．Only when (combine) with targets can great efforts help people realize their full potential. 18．While (wait) there, he saw two pretty girls come out of the building. （用所给词的适当形式填空） 19．Though very (intelligence), she is nevertheless rather modest. 20．Tom was attacked by cramp while (swim) across the river. 21．If (heat), water will boil. 22．If carefully (do), the experiment will be successful. 23．It’s our duty to protect our environment while (push) for economic development.