【正文】 ) Black often drink some () are some _____on the ()10..Lucy will show us some new ____ of () drank two of water of water of waters() cat eats two _____last () need a pen and some ()1There_____ on the are very photoes photos photo() some____ in the ,fish , fishes , fishs ,fish() two____ in the watch watches watch watches() should clean____ twice a tooth tooths teeth() _____ room is near the reading ’s () and Jim are () many_____do they have? picture have two____________(knife) are many ___________ here.(box) are many ___________ on the road.(bus) few ___________ are drawing on the wall.(boy) ______________ are playing football now.(child) take two _______________ for me.(photo) like the red ________________.(tomato) you please clean your _____________ now?(tooth) you want some _________?(milk)動詞第三人稱單數(shù)在一般現(xiàn)在時中，當(dāng)主語是第三人稱單數(shù)時，謂語動詞要用第三人稱單數(shù)形式，即常在動詞原形后加s或es。但有些同學(xué)們對于哪些主語是第三人稱單數(shù)還不十分清楚，現(xiàn)歸納總結(jié)如下：一、人稱代詞he, she, it是第三人稱單數(shù)。如： likes 。 goes to school at 。 has a good 。二、單個人名、親朋好友等稱呼作主語 是第三人稱單數(shù)。如： never throws rubbish on the 。 Wang waters the flowers once a 。 Mary usually makes 。 mother washes the dishes 。三、第三人稱單數(shù)形式的構(gòu)成 s，如：workworks livelives makemakes , x, ch, sh等結(jié)尾的單詞加 es , 如： missmisses fixfixes finishfinishes teachteaches ，加 es 如: gogoes dodoes以輔音字母加“y”結(jié)尾的，要先將“y”變?yōu)椤癷”，然后在加“es” ： havehas四、問句：問句中遇到第三人稱單數(shù)時，需要用助動詞does, 動詞變?yōu)樵?。What does she like? When does he brush his teeth? How often does your sister b her hair?練習(xí)一、將括號里動詞的適當(dāng)形式填入橫線上。 ________ in the corridors.(walk) _________ in the corridors.(run) ___________ her face once a day.(wash) ____________ their teeth once a day.(brush) ___________ up your clothes once a day.(hang) ____________ our home work once a day.(finish) ____________ rubbish in the classroom.(throw) _____________ rubbish on the floor.(throw) _____________ rubbish in the bin.(throw) ___________ the table once a day.(set) never _________ in the corridors.(run) usually _________ the table.(set) and Ken _________ the plants in the morning.(water) boy __________ his hair once a day.(b) Cheng _________ TV at home.(watch) sister __________ his schoolbag once a day.(pack) mother _________ dinner for me.(cook) parents _________ the house at Chinese New Year.(clean) teachers _________ us some gifts.(give) friends _________ the table with me.(set)練習(xí)二、選擇正確的單詞填到括號里。 does Candy __________(wants,want)to be ? __________(should,shouldn’t)be quiet in the shouldn’t ___________(throw,throws)rubbish on the ___________(help,helps)his mother at never _________(run,runs)in the should __________(walks,walk)in the _________(don’t,doesn’t)get up often __________(do,does)your father go to bed? 練習(xí)三、將下列句子改成第三人稱He的句型（看例句）例句：I brush my teeth once a ：He brushes his teeth once a b my hair twice a go to school at six in the wash your face and put on your do you get up? _____________________________________________________________ often do you hang up your clothes? ____________________________________________________________名詞單復(fù)數(shù)參考答案： , hairs 三、1 A 10 、 teachers第五篇：動詞第三人稱單數(shù)動詞第三人稱單數(shù)一、動詞第三人稱單數(shù)的變化規(guī)則及發(fā)音規(guī)律動詞原形變第三人稱單數(shù)的規(guī)則與發(fā)音規(guī)律同名詞單數(shù)變復(fù)數(shù)大致相同，請認真觀察。大多數(shù)動詞在詞尾加“S”在清輔音后發(fā)音為[s]，在濁輔音及元音后發(fā)音為 [z]。如：①stop－stops [s]。make－makes [s] ②read－reads [z]。play－plays [z]以輔音字母加“y”結(jié)尾的，要先將“y”變?yōu)椤癷”，然后在加“es”讀[iz] 如： fly－flies [z]； carry－carries [z] study－studies [z]。worry－worries以“s, x, ch, sh”結(jié)尾的，在詞尾加“es”，發(fā)音為[iz] 如： teach－teaches [iz]。watch－watches [iz]以“o”結(jié)尾的動詞，加“es”，讀[z] 如： go－goes [z] do－does [z]下面幾個動詞變?yōu)閱螖?shù)時，原詞的元音部分的發(fā)音發(fā)生了較大的變化，請注意記憶。如：do [du:]－does [dz]say [sei]－says [sez]以不發(fā)音字母“e”結(jié)尾的開音節(jié)詞，如果尾音是[s]，[z]時，加“s”后字母“e”發(fā)音，與所加“s”一起讀做[iz]。如： close－closes [iz]名詞變復(fù)數(shù)規(guī)則1．一般名詞復(fù)數(shù)是在名詞后面加上“s”，如map→maps，bag→bags等；2．以s，sh，ch，x等結(jié)尾的詞加“es”，如bus→buses，watch→watches等；3．以輔音字母＋y結(jié)尾的詞，變y為i加es，如baby→babies等；以元音字母＋ y結(jié)尾的名詞變復(fù)數(shù)時，直接加s變復(fù)數(shù)，如monkey→monkeys，holiday→holidays，storey→storeys（樓層）；4．以o 結(jié)尾的名詞變復(fù)數(shù)時：a）加s的名詞有：photo→photos，piano→pianos，radio→radios，zoo→zoosb）加es的名詞有：potato→potatoes tomato→tomatoes5．以f或fe結(jié)尾的名詞變復(fù)數(shù)時：a）加s的名詞有：belief→beliefs roof→roofssafe→safes gulf→gulfsb）去掉f，fe 加ves的名詞有：half→halves knife→knivesleaf→leaves wolf→wolveswife→wives life→lives thief→thieves