中考复习人教版 一般现在时的被动语态 课件

这是一份中考复习人教版 一般现在时的被动语态 课件，共15页。PPT课件主要包含了Review，被动语态，Exercise，一般现在时的被动语态等内容，欢迎下载使用。
1. 你的衬衫是棉的吗？ ____ yur shirts _____ ____ cttn?2.茶是如何制成的？ Hw _____ tea __________?3. 茶树种植在山坡上。当茶叶长成后, 它们被手工采 摘下来，然后送去加工。 Tea plants ____ ______ n the sides f the muntains. When the leaves are ready, they ____ ______ by hand and then ____ _____ fr prcessing.
Are made f
is prduced
are grwn
are picked
are sent
当主语为动作的发出者时, 谓语的形式为主动语态; 当主语为动作的承受者时, 谓语要用被动语态。
Passive vice
Candy planted the tree.
The tree was planted by Candy.
由“助动词be+及物动词的过去分词”构成。有时态、人称和数的变化, 其变化规则与be作为连系动词时完全一样。
主动语态变为被动语态的方法
第一步:将主动语态的宾语改为被动语态的主语(代词要用主格)；第二步:将主动语态的谓语改为“be+及物动词的过去分词”结构；第三步:将主动语态的主语改为介词by的宾语, 放在谓语之后(有 时可省略)。第四步:将句子其它成分照抄下来。
They (主语）grw (谓语）tea (宾语）in the sutheast f China.
is grwn (谓语）
in the sutheast f China.
Peple play ftball all ver the wrld.2. The ld man n TV tells a stry n Sunday.3. Students listen t the kind teacher carefully.
all ver the wrld .
A stry is tld by the ld man n TV n Sunday.
The kind teacher is listened t by students carefully.
Write the sentences using passive vice
❤主动语态变为被动语态的注意事项： 含有双宾语，即直接宾语(常指事物)和间接宾语(常指人)的句子，每个宾语都可变为被动语态的主语，即其被动语态有两种形式，但多以间接宾语作主语。 Jack tells us the truth.　We are tld the truth by Jack. 　The truth is tld (t) us by Jack.
Mm gives me sme mney.I sme mney by my mm.Sme mney t me by my mm.
am given
is given
1). 不知道谁是动作的发出者或没有必要知道谁是动作的执行者时。 The huse is quite ld. It was built in 1950. 这座房子太旧了，它是1950年建的。 2). 需要强调动作的对象即宾语。 Calculatr can't be used in the math exam. 计算器不能用于数学考试。3). 有时为了礼貌等原因不愿说出行为者，这时也常用被动语态。 The cnstructin f the new lab must be cmpleted by the end f next mnth. 新实验室必须在下个月底前完工。
1). 系动词无被动语态：以主动形式表示被动之意。常见的系动 词有:be动词, lk, seem, appear, feel, sund, smell, taste等 It smells terrible. 2).下列动词(词组)没有被动式:happen, take place, break ut, belng t, cst, take等 An accident happened yesterday.3). 不及物动词sell, wash, read, write, pen, clse, shut, lck, wear 等，常用主动形式表示被动意义。 This bk sells well. 这本书畅销。 The kind f clth washes well. 这种布很容易洗。
动词的主动形式表示被动之意
1. They prduce silk in Suzhu. (改为被动句) Silk _________ _________ in Suzhu.2. We call maths the language f science. (改为被动句)　Maths _________ _________ the language f science.
1. Cttn ______ in the sutheast f China.　　A. is grwn B. are grwn C. grws D. grw2. The Great Wall ______ all ver the wrld.　　A. knws B. knew C. is knwn D. was knwn
一看动词二找主语三判关系四选be
3. In sme parts f the wrld, tea ______ with milk and sugar.　　A. is serving 　　 B. is served　　 C. serves　　 D. served4. — D yu ften clean yur classrm? — Yes. Our classrm _______ every day. A. clean B. cleans C. is cleaned D. is cleaning
【2019昆明】— _______ free breakfasts _______ in all schls in China? — N, nt yet. Only in the rural areas.  A. Are; made    B. D; serve    C. Are; served   D. D; make【2019重庆市】Keep quiet, please! Talking _______ during the meeting.  A. is nt allwed      B. is allwed      C. desn’t allw     D. allws 
Many peple speak English.
English
谓语动词
am/is/are+动词 的过去分词
动作的承受者 宾语
被动语态的宾语 by+动作的发出者
by many peple.