1、国际音标及课本语法,中小学在线一对一,1.音素和国际音标,知识回顾,2.前元音：i: i e 中元音： : 后元音：: : u u:,国际音标,中小学在线一对一,picture pkthappy hp,音素和国际音标1.什么是音素：字母在单词中的发音。 2.音素的分类：元音和辅音。 3.音素的个数：共48个，元音音素20个，辅音音素28个。 4.什么是音标：记录音素的符号叫音标。,英语国际音标48个,英语国际音标48个,英语国际音标48个,前元音：i: i e ,前元音发音要领：舌尖抵下齿，舌前部向硬颚抬起，双唇不要收圆。注意：i:是长元音，发长元音时要比发短元音长两倍以上。 i:舌尖抵下齿，
2、舌前部尽量向硬颚抬起。嘴唇向两旁伸开，成扁平形。 i 舌尖抵下齿，舌前部向硬颚抬起。 发音短促，上下齿之间可容纳小指尖 e 舌尖抵下齿，舌前部稍抬起，比i:低。牙床开得比i:宽，上下齿间可容纳一个食指。 舌尖抵下齿。 双唇向两旁平伸，嘴张开比e大，两齿间可以容纳食指和中指。,i 发音字母 i y e sit st picture pkt it t is z list lst six sks mix mks fix fks fit ft pig pg big bg build bld miss ms manymen twenty twent happy hp defect dfekt decid
3、e dsad delicious dls dictionary dknri,2.i: 字母组合: ee ea e ie three ri tree tri green grin sheep ip meet mit beef bif see si seek sik eat it tea ti meat mit leave liv lead li:d teacher tit team tim mean min speak spik clean klin piece pis receive rsiv,3. e 字母组合 ea、e、a head hed bread bred pleasure ple
4、elephant elf()nt electric lektrk sell sel shell el remember rmemb lessonles()n betterbet bed bed desk desk hotelhtel yesjes manymen any en,4. 发音字母 a bag bg handhnd and nd ant nt happy hp hat ht map mp madmd badbd blackblk back bk glad gld flag flg shall l; ()l man mn,中元音： : ,中元音发音要领：舌尖抵住下齿，但不如发前元音时抵
5、得那样紧。舌身的中部隆起，扁唇（双唇不要收圆）。 :舌中部稍抬起。双唇和发i:时相似。 舌中部抬起。牙床半开半合，短促有力。 舌中部稍抬起。开口程度和相似，唇形扁。,1. 字母组合 u oo o ou up p supper sp lunch lnt fun fn Gun gn hunt hnt cup kp bus bs blood bld flood fld come km mother m doesdz brother br love lv above bv trouble trbl rough rf flourish flr,2. 字母组合 er or ou e ar o a u te
6、acher tit leader lid rememberrmemb playerple speaker spik farmer fm powder pad doctor dkt actor kt mayorme author deliciousdls dollar dl togethertge tomorrow tmr today tde controlkntrl around rand ago g banana bnn Canadaknd Japan dpn china tan,3. 字母组合ir ur ear er or girl gl shirt t skirtskt thirtyt
7、thirteen tin thirdd bird bd turntn burnbn murdermd nurse ns turtlett()l thursday zde learn ln earn n earth heard hd term tm her h servesv,后元音：: : u u:,后元音发音要领： 舌尖不触下齿，舌身后缩，舌后部向软颚抬起，除:外，双唇要收圆。发:u:时要注意长度，不要发得太短。 : 舌尖不触下齿，口张大，舌身平放后缩。 舌尖不触下齿，口张大，舌身尽量降低并后缩。双唇稍稍收圆。 : 舌后部比发时抬得略高。双唇也收得更圆更小，并须用力向前突出。 u 舌尖不触下
8、齿, 舌后部向软颚抬起,舌身后缩。 双唇收圆，稍向前突出。 u: 双唇比发u时收得更圆更小，向前突出，舌后部比发u时抬得更高。,1. a: 字母组合 ar a cark farm fm card kd arm m gardenrdn fast fst class kls last lst glassgls plant plnt aunt nt calm km,2. : 字母组合 al au or our ar small sml wall wl talk tk tall tl ball bl hallhl call kl walk wk author caught kt autumn tm s
9、hort t morem lord ld horse hs for f: forty ft sportspt door d floor fl store st fourf bought bt warmwm,3. 发音字母 o a hot ht lost lst lot lt fox fks boxbks mop mp hop hp loss ls notnt want wnt wash w watch wt,4. u 字母组合 oo ou u o look lk good gd foot ft book bk wood wd should d could kd put pt full fl b
10、ull bl pull pl push p woman wmn wolf wlf,人称代词和物主代词,中小学在线一对一,一、人称代词,表示“我”、“你”、“他”、“她”、“它”、“我们”、“你们”、“他们”的词，叫做人称代词。人称代词有人称、数和格的变化，见下表：,（1）人称代词主格：作主语，表示谁怎么样了、干什么了。 如： I am a teacher. You are student. He is a student, too. We / You / They are students. （2）人称代词宾格作宾语，表示动作行为的对象。 如： Give it to me. Lets go (
11、lets =let us) （3）人称代词的语序 几个人称代词并列作主语时，它们的顺序是： 单数形式（2，3，1） you, he and I 复数形式（1，2，3） we, you and they,二、物主代词,示所有关系的代词叫做物主代词，也可叫做代词所有格。物主代词分形容词性物主代词和名词性物主代词二种，其人称和数的变化见下表：,（ 1）形容词性物主代词在句中作定语修饰名词，一般不单独使用。 形容词性物主代词( my / your / his / her / its / our / their )+名词。 如： her book my teacher his bike （2）名词性物主
12、代词常用来避免和前面提及的名词重复。相当于“形容词性物主代词+名词”,故其后不必加名词。 如： Is this your book? No, it isnt， its hers(her book). This pen is mine.,一、选择填空: 1. Whos singing over there ? _ is Sandys sister. A. That B. It C. She D. This 2. _ will spend the summer holiday in Hawaii. A. She, you and I B. You, she and I C. I, you and
13、she D. Her, me and you 3. Between you and _, he is not a real friend. A. me B. I C. he D. his 4. My uncle bought a new bike for _. A. theirs B. they C. me D. I 5. Mr Smith often praises _ for his progress in studies. A. he B. him C. I D. me,6. Heres a postcard for you, Jim! Oh, _ is from my friend,
14、Mary. A. he B. it C. she D. its 7. Dont shake the young tree. _ leaves are falling off. You should look after _. A. It, its B. Its, it C. Its, it D. It, it 8. Little Baby knows that he should not take the things that do not belong to _. A. he B. his C. her D. him 9. Will anyone go on a trip with him
15、 ? Not _. A. I B. me C. mine D. he 10. Among those lovely toys, the brown toy dog was given by _. A. he B. his C. him D. hes,二、用适当的人称代词和物主代词填空 : A. 从括号内选择正确的代词填空 1. Your football clothes are on the desk. Please put _(they，them，their，theirs) away. 2. (We，Us，Our，Ours)_ English teacher is Mrs. Green. W
16、e all like _(she，her，hers). 3. (I，Me，My，Mine)_ cant get my kite. Could you help _(I，me，my，mine)?,4. Tom cant get down from the tree. Can you help _(he，him，his)? 5. Her kite is broken. Can _(you，your，yours) mend it? 6. We cant find our bikes. Can you help _(we，us，our，ours)? 7. These are _(he，him，his)
17、 planes. The white ones are _(I，me，mine).,B. 填入正确的人称代词和物主代词 1. This isnt her knife. _ is green. 2. These are your books，Kate. Put _ in the desk，please. 3. You must look after _ things. 4. Wei Fang，is that _ ruler? Yes，its. 5. They want a football. Give _ the green one，please. 6. Its Lin Taos bag. Gi
18、ve _ to _. 7. Is this pencil-box Li Leis? No，_ is very new.,8. This box is too heavy. I cant carry _. Dont worry，Let _ help _. 9. _ is a boy _ name is Mike. Mikes friends like _ very much. 10. My sister is in _ room. _ is a teacher. 11. Jane is a little girl. _ mother is a nurse. 12. We are in _ cla
19、ssroom. _ classroom is big. 13. My father and mother are teachers. _ are busy 14. You are a pupil. Is _ brother a pupil, too?,三、用括号中的适当形式填空: （1）Are these _（you）pencils? Yes, they are _（our）. （2）Whose is this pencil? Its _（I）. （3）I love _（they）very much. （4）She is_（I）classmate. （5）Miss Li often looks
20、 after_（she）brother. （6）Are these _（they）bags ？No, they arent _（their）. They are _（we）.（7）This bike is my sisters. It belongs to _ (她的)。 （8）This isnt my book. _(我的) is in the bag.,四、根据句意用适当的人称代词、物主代词填空： 1. Mary works in a book store. _ likes _work very much. 2. John and I are in the same school. _ g
21、o to school together. 3. Everybody likes that sport, dont _? 4. She is a friend of _ . We got to know each other two years ago. 5. Her sister makes all _ own dresses. 6. I have many friends. Some of _ are good at English. 7. May I use _ bike? _is broken. 8. Everybody is here except Ann and _ friend Jane. _ are in the library now.,课后作业,中小学在线一对一,Word文件,总结,中小学在线一对一,
