人教 版高中英语选修8Unit3 Inventors and inventions Non finite verbs课件（共19张）

课件19张PPT。 非谓语动词 Non-finite verbsWhen _____ (have) a party at the beach, Leng Feng and some locals is attacked by rebel forces(叛乱武装) _____ (aim) to overthrow the government.havingaiming 考点三：to do和doing作主语考点一： to do和doing作宾语考点六：非谓语动词作状语考点五：非谓语动词作宾语补足语考点二：非谓语动词作定语考点四： 非谓语动词作表语Grammar 非谓语动词考点一：to do和doing作宾语admit, allow, appreciate, avoid, dislike+ enjoy, escape, deny, consider, mind+ ask, attempt, afford, agree, choose+ expect, determine, manage, pretend + finish, permit, imagine, risk, prevent+ suggest, lead to, look forward to , keep on, give up, insist on + plan, desire, hope, decide, want, intend, refuse, would like,make up one’s mind +doingdoingdoingdoingto doto doto doto do和 doing作宾语forget，remember，regret ， go on，like mean， stop，try+ I remember doing the exercise. I must remember to do it.? I mean to come early today. Missing the train means waiting for another hour． to dodoing考点二：非谓语动词作定语1. doing 表示主动关系；动名词作定语表示被修饰名词的用途 dining car opening speech drinking cup living room typing paper waiting room writing desk washing machine 2. done表示被动和已经完成的动作，当被修饰的名词与该动词之间构成被动关系，且动作正在进行时用“being+done”非谓语动词作定语3. to do表示将来的动作 ⑴.She has a strong wish _____(go)to college. ⑵.When the bell rang, he was the first students_____(leave) the class room. ⑶.He has lots of homework _____(do) every day. to goto leaveto do方法点拨：后置定语是难点，切入点是所填动词 前紧挨着的名词，且对名词起修饰限定作用，解题 思路是看所填动词与这个名词之间的关系。 eg.He attends the meeting being held in the room now. He attended the meeting held yesterday. He will attend the meeting to be held tomorrow.参考小卷Part1高考实战 大显身手考点三：to do和doing作主语1. It’s necessary to be prepared for a job interview. _____（have） the answers ready will be of great help. 2. _____(see) is to believe. HavingTo see 注意：为了避免句子主语过于冗长， to do和doing作主语时，往往放在谓语之后用 it 作形式主语。 3. It is necessary for a company like this one _____(employ) a security officer.4. It is no good/use _____(learn) without practice.to employlearning to do和doing作主语考点四：非谓语动词作表语Having a trip abroad is certainly good for the old couple, but it remains_____ （see）whether they will enjoy it. 　常见系动词beRemainstay+adj/doing/done/ to be done(本身主动)to be seen考点五：非谓语动词作宾补 doing 与宾语为主动关系，强调动作正在进行； done与宾语为被动关系，强调动作已经完成； (to) do只单纯表示一个事实，强调动作的全过程。接带to的动词不定式作宾补，包括advise,allow,permit,forbid,invite,encourage,command,cause方法点拨：解题思路是看所填动词与前面宾语关系－主动/ 被动 感官动词 (see,hear,watch,notice,look at等)+sth +do /doing/done/being done 使役动词 (make,have等)+sth+do/doing/done 参考小卷Part2高考实战 大显身手Consolidation Rewrite the story using non-finite verbs at the proper place. They arrive at the fac ... ...