高中英语人教版 (2019)必修 第三册Unit 1 Festivals and Celebrations备课课件ppt

这是一份高中英语人教版 (2019)必修 第三册Unit 1 Festivals and Celebrations备课课件ppt，共18页。PPT课件主要包含了动名词，organized，to do，saying，containing，growing ，现在分词，动名词短语，inspiring，bathing等内容，欢迎下载使用。
③Yu shuld adapt t the changing situatin.你应该适应不断变化的形势。④The by (that/wh is) playing ftball n the playgrund is my yunger brther.在操场上踢足球的那个男孩是我的弟弟。⑤We met a grup f children (wh were) returning frm schl.我们碰到一群放学回来的孩子。
[会发现]1．reading和swimming是________作定语。2．changing是现在分词作______定语。3．playing ftball n the playgrund和returning frm schl是现在分词短语作后置定语，相当于一个______从句。
[明规则]1．动名词作定语修饰名词，说明被修饰名词的某种性能或用途，在意义上相当于“名词＋fr＋ding”。2．现在分词作定语时，它和被修饰词之间有逻辑上的主谓关系，可以表示正在进行的动作，也可以表示所修饰词的性质或特征等。3．单个的现在分词作定语，常放在被修饰词前作前置定语；现在分词短语作定语时常放在被修饰词后作后置定语，相当于一个定语从句。 [名师点津]　现在分词、过去分词和不定式作定语的一般区别：现在分词表示正在进行或习惯性的动作；过去分词表示被动或完成意义；不定式表示动作尚未发生。
[对点练]1．用所给词的适当形式填空①(2024年新高考Ⅱ卷写作)Als, there is a cnvenient app that prvides ________(grw) data in real time.②(2025年全国Ⅰ卷)Crucially, this prcess relies n the water ____________(cntain) enugh calcium carbnate (碳酸钙) t trap the plastics.③Our schl went n an __________ (rganize) trip last week.④I can't g with yu, fr I have a lt f wrk ________ (d)．⑤There's a nte pinned t the dr ________(say) when the shp will pen again.
2．一句多译正与老师谈话的那个人是我们班长的父亲。①____________________________________________________②_______________________________________________________
The man speaking t the teacher is ur mnitr's father.
The man wh is speaking t the teacher is ur mnitr's father.
二、动词-ing形式作表语作表语的现在分词和动名词在具体用法上也各有不同。[先感知]①The argument seems very cnvincing.这个论点似乎很令人信服。②Yur speech is the mst interesting and encuraging.你的演讲最有趣而且最鼓舞人。③Her jb is keeping the lecture hall as clean as pssible.＝Keeping the lecture hall as clean as pssible is her jb.她的工作是尽量使报告厅保持干净。
[会发现]1．cnvincing, interesting, encuraging是__________作表语，说明主语的特征。2．keeping ... 是_____________作表语，此时主语和表语可以互换。 [明规则]1．现在分词作表语，往往具有形容词的性质，表示主语的性质、特征和状态，回答hw的问题；动名词作表语具体说明主语的内容，回答what的问题。2．动名词作表语时，表语和主语可以互换；现在分词作表语时不能互换位置。3．作表语的现在分词前可以用very, quite, rather, greatly等副词修饰，也可以与mre, the mst连用，而动名词则不可以。4．作表语的现在分词除和be连用之外，还可以和其他系动词连用；而动名词只能和be连用。
[名师点津]　不定式和动词-ed形式也可作表语，但不定式通常强调一次性的、具体的、将要发生的动作，动词-ed形式则表示被动、完成含义。[对点练]1．用所给词的适当形式填空①The situatin bth at hme and abrad is very ___________(inspire)．②What pleases him mst is _________ (bathe) in the sea.③Her favurite sprt is ________(ski)．
2．对比翻译①他的工作是粉刷墙。_________________________________②他的工作将是粉刷这面墙。____________________________
His jb is painting walls.
His jb is t paint the wall.
[综合应用体验]Ⅰ.分析下面短文中动词-ing形式的用法Li Hua is a prmising student. His biggest hbby is singing. Every time there is an activity in ur schl, he takes an active part in it and shws his talent n the stage. His charming singing made us feel happy. He has anther hbby: he likes watching exciting mvies very much. Such films make him excited and ptimistic. He is ready t help thers. Whenever he sees ld men with a walking stick crssing the street, he never hesitates t help them. He is ur example t fllw.
1．prmising是_________________2．singing是________________3．charming是________________4．exciting是_________________5．walking是_________________Ⅱ.用所给动词的适当形式填空1．(2025年全国Ⅰ卷)The way they demnstrated hw micrplastics were trapped thrugh the _________(bil) prcess was nice.2．The flwers _________ (smell) sweet in the btanical garden attract the visitrs t enjy the beauty f nature.
3．A wman asked the primary schl in her neighburhd t accept her six-year-ld sn, wh has a ___________ (hear) disability.4．The mst ppular pastime is __________ (play) chess.5．It was bth _________ (excite) and frightening t be up there!6．This is the path _________ (lead) t ur schl.7．Last night, there were millins f peple ____________(watch) the pening ceremny live n TV.
8．The rm is empty except fr a bkshelf _________(stand) in ne crner.9．The lecture, ___________(start) at 7：00 p．m. last night，was fllwed by an bservatin f the mn with telescpes.10．It was a really ___________(terrify) experience. Afterwards, everybdy was very _________ (shck)．
Ⅲ.句型转换1．The taxi that tk us t the airprt brke dwn.→The taxi _________ us t the airprt brke dwn.2．The prblem that is being discussed is abut fd safety.→The prblem ________________ is abut fd safety.3．The student stayed in the rm used fr reading fr an hur.→The student stayed ____________________fr an hur.4．That was an experience that frightened everyne.→That was a____________________________________.
being discussed
in the reading rm
frightening experience fr everyne
“课时跟踪检测”见“课时跟踪检测（三）” (单击进入电子文档)