Unit 2 Grammar——动词不定式作主语-【勤径学升】2024-2025学年高中英语选择性必修3同步练测（人教版2019）

【语篇精读合作探究】一整体理解 要点突破 I.1-6 EDBCFA [对点训练1] Ⅱ，1一4DCCC ①to skip eating first②It's very hard for him Ⅲ，1.left2.more3.them4.To facilitate ③to walk to the bank 5.combining 6.from 7.it 8.up 9.changes 10.is [对点训练2] 【要点精研讲练互动】一核心词汇 ①Playing ②To play③crying l.活学活用①abusing②abusive ③Abusing energy/ 即学活用 The abuse of energy [,单句语法填空 2.活学活用①dominant ②domination ③be dominated 1.complaining 2.Being accepted 3.to get 4.to look by fewer languages 5.it 6.to take 7.To get 8.of 9.for 10.arguing 3.活学活用①to②response ③in④didn't respond to Ⅱ.完成句子 ⑤made no response to 1.not to have seen the film last night 2.To climb the 4.活学活用①rewarding②for③with ④awarded mountain to go down the mountain 3.Respecting the prize reward elderly 4.It is difficult for us to finish writing the 5.话学话用①reliable②lending/to lend ③him to composition 5.It is stupid of you to write down finish Oit that he will finish everything the teacher says. 6.活学活用①检查②测验③tested ④checked Section II Using Language,Assessing Your ⑤examined 7.话学活用①optimistic②about③pessimist ④was Progress Video Time pessimistic about my school performance optimistic 【基础认知自主学习】 about my future I.重点单词一基础单词 8.活学活用①on②to employ ③decision ④decided 1.dizzy 2.flu 3.dentist 4.nut 5.skateboard on holding a class meeting 6.dynamie 7.bowling 8.comedy 9.monthly 重点句型 拓展单词 I.活学话用①to say②listening③asked④If invited 1.stimulate 2.sugary 3.enhance 4.refresh 2.活学活用①for②To pass ③s0 5.absorb To improve your writing Ⅱ.重点短语 Section II Learning About Language 1.up 2.up 3.at 4.from 5.in 6.out 7.and 【基础认知 自主学习】 8.out 9.of 10.out Ⅲ.重点句型 I,重点单词一基础单词 1.Whenever I went out with friends 2.As I took part in 1.shave 2.beard 3.cigarette 4.specialist 5.drug the summer camp about personal life choices 3.so 6.skip 拓展单词 absorbed that 4.what to try 5.improving my health 1.compose 2.surgeon surgery 3.liberation 4.disturb and increasing my happiness 5.consultant 【语篇精读合作探究】 —整体理解 Ⅱ，重点短语 I.two students'letters to the editor about the changes of 1.up 2.over 3.of 4.at 5.off 6.of 7.out 8.up their lifestyles 9.on 10.to Ⅱ.1-4DDCA Ⅲ，重点句型 III.1.or 2.to eat 3.regularly 4.stronger 5.of 1.Changing a bad habit 2.what you choose to do in your 6.relaxed 7.starting 8.However 9.monthly daily life 3.Neither too much nor too little 4.Make 10.energetic small changes each day and 5.too tired to continue 【要点精研 讲练互动】 一核心词汇 【要点精研讲练互动】一核心词汇 l.活学活用①stimulation ②stimulating③by④to 1.活学活用①up②to study ③keep/bear my stimulate feelings headteacher's instruction in mind have made up my 2.话学话用①stressed②under③stressful stressed mind change my mind stress 2.活学活用①compositions ②composed ③which 3.活学活用①absorbing②Absorbed③by/into④be consists of/is made up of/is composed of two parts absorbed in your study/absorb yourself in your study 3.话学话用①Disturbing disturbed ②disturbing 重点句型 ③annoyed④bother⑤disturb l.活学活用①that②such③so④so absorbed in her 4.活学活用①consultation②about ③consultant work that don't consult the dictionary/refer to the dictionary/ 2.话学话用①leading②to find③leaving only sand look up the word in the dictionary Writing- 关于生活方式的书信 重点句型 典题示例 话学活用①or/otherwise②and③or/or else [词汇推敲] otherwise you will fall ill Oand you will achieve high 1.be addicted to 2.play computer games 3.valuable academic performances 4.do harm to/be harmful to 5.break away from Grammar- 一动词不定式作主语 [遗词造句] 教材示例 D Hearing that you are addicted to playing computer 1.to form 2.To prevent 3.To change 4.to break games 2 waste too much valuable time ③should be 3高中英语·选择性必修第三册 Grammar 动词不定式作主语 It is necessary for us to master a foreign 口教材示例 language. 用动词不定式完成下面教材中的句子并 我们有必要掌握一门外语。 体会它们的语法特征 It is very kind of you to help us. l.(教材P14)However,during this period,it 你帮助我们真是太好了。 can be easy for some of them [名师点津] (form)bad habits. ①该句式结构中for sb.前常用表示事物的 2.(教材P14) (prevent)harmful 特征、特点的形容词，如easy、hard. habits like these from dominating a teenager's difficult、interesting、impossible等。 life is essential. ②ofsb.前一极用表示人物的性格、品德及 3.(教材P14) (change)bad habits is never easy,even with many 主观感情或态度的形容词，如good、kind、 nice、clever、foolish、right等。 attempts. 4.(教材P15)After all,it is not easy (2)Itis十a/an十名词（例如：a pity/,a shame/a (break)bad habits. pleasure/one's duty/an honor...)+to do... It's a great honor to be invited to your 口要点突破 birthday party. 要点一动词不定式作主语的用法 很荣幸被邀请参加你的生日聚会。 1.动词不定式作主语位于句首，表示单一概念 (3)It takes/costs/requires sb./sth.to do sth. 时，谓语动词用单数。 It took me two hours to finish the work. To study English well is not easy. 我完成那项工作用了两小时。 学好英语不容易。 [对点训练1] To hesitate means failure. 完成句子 犹豫不决就意味着失败。 DThe implication of these results is that to 2.动词不定式作主语时，若不定式结构比较复 gain the greatest health benefits from 杂，往往用t作形式主语，真正的主语放在 exercise,it may be wise 句子的后面。 It's necessary to lock the car when you do 这些结果表明，为了从运动中获得最大的健 not use it. 当你不用车的时候，锁车是有必要的。 康益处，先不吃东西可能是明智的。 It is against my principles to do such a ② to study two thing. languages. 做这样的事是违反我的原则的。 对他来说学两门语言是很难的。 3.it作形式主语的常用句型。 3It takes about ten minutes (1)Itis+形容词+(for/ofsb.)+to do sth. 步行去银行大钓需要十分钟。 40 UNIT 2 HEALTHY LIFESTYLE 要点二动词不定式与动名词作主语的异同 2. (accept)by his students 1.动名词和不定式作主语的相同点 as a friend was not an easy job. (1)动词不定式和动名词作主语时，常常为 3.It took us about two hours (get) 了保持句子的平衡，用t来作形式主语，如： there that day. It is not easy to learn English well. 4.It's quite amusing (look)at other 学好英语不容易。 people play chess. It is no use asking him for help. 5.He will find easy to make friends in 向他求助是没有用的。 this city. [名师点津] 6.It is foolish of you (take)a taxi to 动名词作主语用t作形式主语的常用 the town in that situation. 句型：“It's a waste of time doing.”“It'sno 7. (get)there by bike will take us use/good doing.”“It is useless doing"。 half an hour. (2)如果主语用了动词不定式，表语和宾语 也要用动词不定式：如果主语用了动名词， 8.It's very nice you to get me two 表语和宾语也要用动名词。 tickets for the World Cup. To see is to believe.=Seeing is believing. 9.It's necessary you to give up 眼见为实。 smoking. It is better to stay home than to go out. 10.It is no use (argue)with him, 待在家里比出去要好。 for he is so stubborn. 2.动名词和动词不定式作主语的不同点 Ⅱ.完成句子 动名词作主语多指抽象的、概念性的动作， 1.It's a pity for you 可以是多次的、经常的行为：动词不定式多 昨晚你没看那部影片真是件遗憾事。 表示具体的动作，尤其是某一次的动作。 2 is hard work Smoking is prohibited here. but is 这里禁止抽烟。（抽象） great fun. It is not good for you to smoke so much. 上山很艰难，下山却很好玩。 你抽这么多烟对你身体很不好。（具体） 3. is a traditional [对点训练2] Chinese virtue and a symbol of civilization as 单句语法填空 well. ① (play)with fire is dangerous. 尊敬老人是中华民族的传统美德，也是文明 ② play)with fire will be 的象征。 dangerous. ③It is no use (cry)over the split milk. in a quarter of an hour. 我们难以在十五分钟内完成这篇作文。 口即学活用 5. I,单句语法填空 你把老师说的所有东西都记下来是愚蠢的。 1.Now that the mistake has been made,it's 提示请完成《素能提升训练》训练五 no use (complain)about it. 41