Unit 5 Grammar——it用作形式宾语（课件PPT）-【勤径学升】2024-2025学年高中英语选择性选择性必修2同步练测（外研版2019）

单击此处添加文本具体内容 UNIT 5　A delicate world Grammar——it用作形式宾语 UNIT 5　A delicate world it it UNIT 5　A delicate world it it UNIT 5　A delicate world UNIT 5　A delicate world UNIT 5　A delicate world UNIT 5　A delicate world to be invited that going UNIT 5　A delicate world UNIT 5　A delicate world UNIT 5　A delicate world UNIT 5　A delicate world that it it UNIT 5　A delicate world it decreasing when UNIT 5　A delicate world to obey relaxing UNIT 5　A delicate world it my duty to do it to you that UNIT 5　A delicate world think it important for you to pay it known to you that 高效训练 反馈达标 点击进入word版 UNIT 5　A delicate world 用it作形式宾语完成下面教材中的句子并体会它们的语法特征 1．(教材P66)No visitor would think __ surprising that the island is a UNESCO World Heritage Site. 2．(教材P67)Experts felt __ necessary to come up with a plan to remove all the rabbits from the island． [对应学生用书第91页] 3．(教材P68)This incident made __ clear that the rat, mouse and rabbit problem needed solving once and for all. 4．(教材P68)This intervention is a long, much­delayed ending to a sad story, but we humans owe __ to the island to give it a happy ending. it常可代替不定式(短语)、动词­ing形式或从句在句子中作形式宾语，而将真正的宾语放在句子后面。 1．it代替不定式作形式宾语 They considered it important to have the work done on time. 他们认为按时完成这项工作很重要。 We make it a rule to visit the old every weekend． 我们规定每个周末都去拜访那些老人们。 2．it代替动词­ing形式作形式宾语 常用于“动词＋it＋no good/no use/useless/a waste of time/worthwhile等＋doing…”句型中。 The professor considers it no good reading without understanding. 这位教授认为阅读而不理解没有益处。 I'll make it worthwhile telling me about his secret. 告诉我他的秘密是值得的。 3．it代替从句作形式宾语 They considered it vital that they should keep their natural habitat. 他们认为保持它们的天然栖息地很重要。 I find it strange that she doesn't want to go. 她居然不想去，我觉得奇怪。 [对点训练1] 语法填空 ①I think it my honor _____________(invite)to speak here. ②I used to feel it a terrible thing ____ my mother should have to do the housework endlessly. ③I don't think it worthwhile _____(go)to such a place. 4．it用在“动词＋it＋介词短语＋that…”句型 owe it to sb．that…　　 把……归功于…… take it for granted that… 想当然/认为……是理所当然的 He owes it to his doctor's care that he is quite well again. 多亏医生的照料，他身体又好起来了。 I just took it for granted that our parents looked after us before I went to university. 在上大学之前，我认为父母对我们的照顾是理所当然的。 5．it用在appreciate、hate、like、dislike、can't bear、can't stand等动词之后代替后面if或when从句作形式宾语 I would appreciate it if you take my suggestion into consideration. 如果你考虑我的建议我将感激不尽。 She hated it when he bragged that he was the most important. 她讨厌他吹嘘自己最重要。 6．在一些“动词＋介词”构成的短语，如：depend on、rely on、see to后常先接it，再接that引导的从句 Can you see to it that the fax goes this afternoon? 你能确保今天下午就把传真发出去吗？ You can't depend on it that he will keep his promise that he will mount the top of the mountain. 你不能指望他会遵守他登上山顶的诺言。 [对点训练2] 语法填空 ①You may depend on it ____ they will look after your daughter when you are away. ②I dislike __ when others laugh at me in public or speak ill of me behind． ③She can't stand __ when she is kept waiting. Ⅰ.单句语法填空 1．Lots of people find __ hard to get up in the morning, and put the blame on the alarm clock. 2．We thought it no use __________(decrease)the amount of nutrients. 3．I hate it ____ the weather becomes freezing cold because there is no heater inside. 4．What's worse, some drivers, cyclists and pedestrians do not think it vital _______ (obey)traffic rules. 5．And you might find it ________(relax)to bring your small kid to a half­hour Story Time while you sit quietly in a corner with a good book. Ⅱ.句型转换 1．I think that it is our duty to do something for the people in need of help. →I think ________________ something for the people in need of help. 2．All the children are well taken care of in this kindergarten.We owe it to you. →We owe _____________ all the children are well taken care of in this kindergarten. 3．Many people think that it is important for students to learn a foreign language. →Many people __________________ for students to learn a foreign language well. 4．I believe that it is necessary that you should pay a visit to your school friends. →I believe it necessary ______________ a visit to your school friends. 5．You won't catch me doing that again.I have made it known to you. →I have made ____________________ you won't catch me doing that again. $$