初中英语Unit5 Sport背景图ppt课件

这是一份初中英语Unit5 Sport背景图ppt课件，文件包含Unit5SportPeriod3Grammar课件pptx、Unit5SportPeriod3Grammar教案doc、Unit5SportPeriod3Grammar练习doc、Unit5SportPeriod3Grammar学案doc、PassiveVoiceSong-RockinEnglishLessonsmp4等5份课件配套教学资源，其中PPT共31页， 欢迎下载使用。

Knwledge bjectives: Master the usage f tenses and Passive ViceSkill bjectives: T imprve the ability f using the grammar t make sentences.Emtinal bjectives: T develp the Ss’ interest in learning English.
Watch the vide and talk abut it.
Read the sentencesThe sng is sung by me.The sng is played by yu.The drums are played by him.The sng is sung by her.The sng is sung by us.
The passive vice被动语态We use the passive vice when the actin is mre imprtant than the persn wh des it.t be +past participle:My car was stlen.
1.一般现在时 原形/第三人称单数2.一般过去时 过去式3.现在进行时 am/is/are+现在分词4.过去进行时 was/were+现在分词5.一般将来时 shall/will/be ging t+动词原形6.过去将来时 wuld/was/were ging t+动词原形7.现在完成时 have/has+过去分词8.过去完成时 had+过去分词
Let’s learn
1.“祈使句 + and / r + 句子”结构中后面的句子中的谓语可用一般将来时。如：Hurry up，r yu will miss the bus.注意：以动词原形开头的祈使句省略的主语通常是yu，所以其反义疑问句部分常用will yu 补充。如果该祈使句以let’s开头，那么反义疑问句部分用shall we。“be ging t + 动词原形”表示打算做某事或可能要发生某事。
1. have/has gne t 去了某地 (还没回来) have/has been t 去过 (已经回来，强调次数) have/has been in 在某地 (强调一段时间)2. 瞬间动词要转换成延续性动词。 buy → have　 brrw → keep die → be dead leave → be away frm cme here → be here3. 表示“第几次做某事”的句子中，如“It is my first / secnd / third time + that” 后面可接现在完成时的句子。
一般现在时与现在进行的用法区别 1. 一般现在时表示经常性或习惯性的动作；而现在进行时则表示现在或现阶段正在进行的动作。试比较： 1) What are yu ding nw? (暂时性的) 2) What d yu d?（经常性的）2.一些感官动词和心理状态动词不能用于进行时，但可用于一般现在时。这类动词常见的有：see, hear, smell, taste(品尝), lk（看起来）, sund, feel, want, believe, think (认为), knw, seem 等。如：1) The dish tastes delicius. 2) He wants t g at nce.
3. 一般现在时用于说明事实，一般不带有感情色彩；而现在进行时与always等连用，带有“羡慕”、“赞赏”、“讨厌”等感情色彩。试比较： She always lives happily. (陈述事实) She is always living happily.（羡慕） He is always telling a lie. (讨厌)
一般过去时与过去进行时的用法区别 1. 一般过去时表示过去发生的动作或存在的状态，往往表示动作已完成；而过去进行时则表示过去某时或某段时间正进行的动作，动作不一定完成。试比较：1) He wrte a letter last night. (信已写完) 2) He was writing a letter last night.（信不一定写完） 2.一般过去时和过去进行时都可以表示过去某段时间内发生的动作或状态，但一般过去时用于说明事实，而过去进行时通常用来说明短暂性的动作，侧重于持续的时间。试比较：1) It rained yesterday mrning. (说明事实) 2) It was raining yesterday mrning.(强调动作的持续性)
一般过去时与现在完成时的用法区别 一般过去时表示过去地动作或存在的状态，与现在无关；而现在完成时表示过去的动作对现在所造成的影响结果，或表示动作从过去某时持续到现在, 与现在有联系。试比较：1）I pened the windw.(现在不一定开着) 2）I’ve just pened the windw.(现在仍然开着)注意: 现在完成时的着眼点不是动作发生的时间，而是动作的结果, 因此不能和表示确定的过去时间状语连用；而一般过去时则着眼于动作发生的时间，因此若句中有表示过去的时间状语，就要用一般过去时，而不能用现在完成时。如：—Have yu had yur breakfast yet? —Yes I had it at six.
一般过去时与过去完成时的用法区别1.一般过去时表示过去发生的动作可存在的状态，而过去完成时则表示动作或存在的状态是在过去某一时间前发生的,即“过去的过去”。如：1) I went t bed after I had finished my hmewrk.2) By the end f last term, we had learned eight hundred English wrds. 3) He tld me that he had dne the wrk. 2. 表示连续的动作常用and, but, then等连接（动作发生的先后顺序有时可由动词的词汇意义来表示) , 这一动作通常用一般过去时，而不用过去完成时。如： Mr. Smith came in, changed his clthes and went ut again.
Cmplete the paragraph belw using the crrect frms f the verbs in brackets.
My best friend James 1) (be) a fan f Manchester United since he was 12 years ld. He 2) (watch) TV ne day when a ftball match came n. Manchester United 3) (play) against anther team and 4) (win). He enjyed the game a lt. Nw he 5) (watch)every game they play. He always 6) ____ (wear) his red ftball shirt t. This weekend is very special fr him. He 7) (travel)t Manchester t watch a live match. After the match, he 8) （meet）sme f the players. He is very excited!
was watching
is watching
1.一般现在时 am/is/are+过去分词2.一般过去时 was/were+过去分词3.一般将来时 shall/will/be ging t+be+过去分词4.含情态动词 情态动词+be+过去分词5.现在进行时 am/is/are+being+过去分词6.过去进行时 Was/were+being+过去分词7.现在完成时 have/has+been+过去分词
各种时态被动语态的构成
主动语态转化为被动语态的三部曲
1.主动结构宾语变为被动结构主语。2.谓语动词变为被动语态。3.主动结构主语变为介词by的宾语,组成介词短语,放在被动结构中谓语动词之后。在动词执行者无须说明或强调时，by短语可以省略。
Tw rbbers rbbed the bank yesterday.
by tw rbbers yesterday.
Change the sentences belw int the passive vice.
1. Paul scred a gal in the last minute.2. She threw the ball high int the air.3. Our schl will hld the Sprts Day n 15th March.4. He cleans his glves after every game.5. Millins f peple will watch the Olympic Games.6. He is ging t make a pster abut ppular sprt.
A gal was scred by Paul in the last minute.
The ball was thrwn by her high int the air.
The Sprts Day will be held by ur schl n 15th March.
His glves are cleaned by him after every game.
The Olympic Games will be watched by millins f peple.
A pster abut ppular sprt is ging t be made by him.
使用被动语态应注意的几个问题
1、不及物动词无被动语态。如 take place, happen, ccur , break ut, fit，cst, last, belng t, agree with 等。e.g. What will happen in 100 years. 2. 有些动词用主动形式表示被动意义 。read, write, sell, wash, clean, ck 常常与well, badly, easily, smthly 等副词连用, 不用被动语态 (注意一定要与副词连用 ,否则可用被动语态 ) This pen writes well. This new bk sells well.比较 The apples sell well /The apples are sld yesterday
3. pen, mve, shut, lck, keep 常常与 can’t , wn’t, hardly 等连用 时, 不用被动语态 e.g. The dr can’t pen 4. smell, taste, feel, lk, sund, prve, turn up (出现) 作连系动词与 形容词连用时不用被动语态5. 感官动词see, watch, hear 等或使役动词make, have, let 使用省略t的动词不定式，主动语态中不带t ，但变为被动语态时，须加上t 。The bss made the little by d heavy wrk. →The little by was made t d heavy wrk by the bss.
6. 如果是接双宾语的动词改为被动语态时，直接宾语(物)作主语，那么动词后要用介词，这个介词是由与其搭配的动词决定。 e.g. He gave me a bk. →A bk was given t me by him. He shwed me a ticket. →A ticket was shwn t me by him. My father bught me a new bike. →A new bike was bught fr me by my father.
7. 一些动词短语用于被动语态时，动词短语应当看作一个整体，而不能丢掉其中的介词或副词。　We can’t laugh at him. →He can’t be laugh at by us.　He listens t the radi every day. →The radi is listened t by him every day.　The nurse is taking care f the sick man. →The sick man is being taken care f by the nurse.