Unit 4 Space Exploration Discovering Useful Structures( 导学案)-【上好课】高一英语同步备课系列（人教版2019必修第三册）

Unit 4 Discovering Useful Structures导学案 学习目标 1.To learn the usage of infinitive used as attribute or adverbial in a sentence. 2.To apply what we learn in this period to exercises, especially in writing and grammar filling. 学习重难点 1. 掌握动词不定式定语和状语的用法。 2. 学生能灵活根据不同情境使用动词不定式来描述太空探索相关话题内容。 知识回顾 1.你知道非谓语动词有哪些形式吗？ 2. 动词不定式有什么作用？ 课中探究 一、 用单词适当形式填空。 (1) Our health experts will be glad to tell you what steps you can take   (improve) your situation. (2) There are still lots of problems (deal) with. (3) The building (build) next year will be a gym. (4) We’re never going to have enough time (explore) everything! (5) We came home (find) our garden neat and tidy. (6) They have now an opportunity (go) abroad to study further. (7) The ability (express) one’s idea somehow decides how far one can get along in one’s college. (8) I suggested that we break off for tea in an attempt (reduce)nervousness. (9) Foolishly, I allowed myself to be persuaded (enter) the contest. (10) Silk was not the only item (transport) along the road. (11) Thanks to the swimming skills, he and his friend succeeded in surviving the terrible flood and they were the only two (survive). (12) At the 2023 FIDE World Championship, Ding Liren became the first Chinese male player (win) the world chess championship. (13) Practicing day in and day out helped Stephan (sharp) his skills. (14) Taking part in some group activities is a good way to (strength) friendships. (15) They need new evidence (confirm) his story. (16) I’ll find a way (improve) on my own. (17) Such warnings (keep) away from fire should be taken seriously. (18) Mr. Johnson is the only foreign teacher (invite) to attend the meeting. (19) I tried to persuade him (combine) study with relaxation, but in vain. (20) The restaurant offers a new way ( attract) custo