七年級英語（人教新目標(biāo)）下冊 時態(tài)大比拼 期末復(fù)習(xí)課件

這是一份七年級英語（人教新目標(biāo)）下冊 時態(tài)大比拼 期末復(fù)習(xí)課件，共43頁。PPT課件主要包含了學(xué)習(xí)目標(biāo)，動詞三單的變化，現(xiàn)在進(jìn)行時，Exercise，is playing，一般過去時，巧記動詞過去時態(tài)，時態(tài)精英，+5分，+10分等內(nèi)容，歡迎下載使用。
1、鞏固三種時態(tài)的概念、動詞形態(tài)及句式構(gòu)成。2、會運(yùn)用思維導(dǎo)圖復(fù)習(xí)所學(xué)時態(tài)
Tm wrks every day. TOm is wrking nw.Tm wrked yesterday.
在英語中，不同時間發(fā)生的動作或存在的狀態(tài)要用不同的動詞形式來表現(xiàn)。
一般現(xiàn)在時: Simple Present
表示習(xí)慣、經(jīng)常性的動作;表示客觀真理或事實
ften, always, smetimes, usually, every day/ week/year
1.一般情況直接動詞后面加s2.以s, x, sh, ch 結(jié)尾的后面加es3. 以輔音加y結(jié)尾的，變y為i加es.4. 不規(guī)則變化：have-has be-is g- ges d-des
一般問句：D +主語(一二三復(fù)) ＋動詞原形＋其它?主語為第三人稱單數(shù)Des+主語＋動詞原形＋其它成分?
肯定句：主（一二三復(fù)人稱）+動原+其它。 主（三單人稱）+動詞三單+其它。
否定句：主（一二三復(fù)）+dn't+動原+其它. 主（三單）+desn't+動原+其它.
特殊問句：疑問詞+d/des+動原+其它？
肯定句：主+be+其它.否定句：主+be+nt+其它.一般問句：Be+主+其它.特殊問句：疑問詞+be+主+其它？
特殊疑問句:疑問詞+一般問句?
1.一般情況下是在動詞后面加s2.以s, x, sh, ch 結(jié)尾的單詞后面加es3. 以輔音加y結(jié)尾的單詞，把y變?yōu)閕加es.4. 不規(guī)則變化：have-has be-is g- ges d-des
特殊疑問句：疑問詞+一般疑問句式？
肯定句：主+be+其它。否定句：主+be+nt+其它.一般問句：Be+主+其它.
Present Prgressive Tense
拯授啟案名跑損熏殿痙屢頑弧住陶庸圭佯邱怯鹵債視邵再軸兔握鉻莢浴砒時態(tài)復(fù)習(xí)公開課課件時態(tài)復(fù)習(xí)公開課課件
表示說話時或現(xiàn)階段正在進(jìn)行或發(fā)生的動作。
主+is/am/are＋動詞的現(xiàn)在分詞(v.-ing)
nw, right nw, ,Lk! Listen!
動詞-ing形式的構(gòu)成：
writingtaking
gettingrunningswimming
They___________(wash) the clthes nw.Lk! Tm ________ (play) basketball ver there.Listen! ______ Lucy _______(sing)?
are washing
Simple Past Tense
一般過去時態(tài)（The Simple Past Tense)介紹
1.定義： 一般過去時態(tài)表示過去某個時間發(fā)生的動作或存 在的狀態(tài)，常和表示過去的時間狀語連用；也表示過去經(jīng)常或反復(fù)發(fā)生的動作，常和表示頻度的時間狀語連用。2.時間狀語：yesterdaylast nightin 1990tw days ag 等3.頻度副詞：ftenalways 等4.例句：I gt up at 7:00 yesterday.My father was at wrk yesterday afternn.He always went t wrk by bus last year.
一般過去時態(tài)句式的構(gòu)成 陳述句式
一般過去時態(tài)句式的構(gòu)成 疑問句式
Was +單數(shù)主語+其他？
Were +復(fù)數(shù)主語+其他？
N, weren't.
Did +主語+動原+其他？
動詞一般過去時，表示過去發(fā)生事；be用was或用were, have,has變had；謂語動詞過去式，過去時間做標(biāo)志；一般動詞加-ed，若是特殊得硬記。否定句很簡單，主語之后didn't添；疑問句也不難，did放在主語前；謂語之前有did，謂語動詞需還原；動詞若是was,were,否定就把nt添。
以字母e 結(jié)尾的動詞，只+d
重讀閉音節(jié)以一個輔音字母結(jié)尾的，雙寫+ed
“ 輔音字母+y ” ，變y 為i, 再+ed
Ntice: 表示過去經(jīng)常反復(fù)發(fā)生的動作，我們也會與always, usually, ften, smetimes等連用 He ften ______（play) ftball with his classmates after class last year.
行為動詞的一般過去時:
陳述句：主語+動詞過去式+其它
She did hmewrk yesterday .
否定句：主語+助動詞didn’t+動詞原形+其它
She didn’t d hmewrk yesterday.
一般疑問句：Did +主語+動詞原形+其它
Did she d hmewrk yesterday? Yes,she did./N,she didn’t.
改寫句子：1、Lucy did her hmewrk at hme.（改否定句） Lucy _______ _______ her hmewrk at hme.2、He fund sme meat in the fridge.（變一般疑問句) ______ he _____ ______ meat in the fridge?3、She stayed there fr a week.（對劃線部分提問） ______ ______ _____ she _____ there?4、There was sme range in the cup.（變一般疑問句) _____ there _____ range in the cup?
didn’t d Did find any Hw lng did stay Was any
be+v-ing(現(xiàn)在分詞）
在行為v.前借用d ,des后加nt，行為動詞還原
D,Des 提到句首，行為動詞還原
在行為v.前借用did后加nt，行為動詞還原
Did 提到句首，行為動詞還原
有“錢”提前，沒“錢”借“錢”，借“錢”還“錢”，找到有“錢”人。
判斷下列信息詞是屬于哪種時態(tài)
last night nw every day Lk! yesterday ften Listen! tw years ag alwaysin 1897 smetimes
一般現(xiàn)在時一般過去時現(xiàn)在進(jìn)行時
He always likes playing the pian.( )We are having an English classes nw.( )They ften g hme late.( )Lucy danced the disc at the party last night.( )I liked g t the z when I was yung.( )Lk! They are playing ftball.( )She was brn in 1990.( )I lst much mney last night.（ ）
A.現(xiàn)在進(jìn)行時B.一般現(xiàn)在時C.一般過去時
I usually ________(get) up at 6:00, but yesterday I ______(get) up at 7:00.My sister des her hmewrk at 5:00 every day.(否) My sister _______ ___ her hmewrk at 5:00 every day.3. He read a nvel (一般疑問句) _____ he ______ a nvel?
Did read
He is a teacher.
2. Kangkang cmes frm China.
先（一般疑問句） 再（否定句）
Is he a teacher?He isn’t a teacher.
Des Kangkang cme frm China?Kangkang desn’t cme frm China.
+8分 Yu are lucky.
1.?We ften ____ play) in the ften ______ (get) up last year.3.? _____ yu _____ (brush) yur teeth every mrning?4.??What ______he usually______ (d) after schl?
4.They are having classes.
5.Jane played the guitar last night.
Are they having classes?They aren’t having classes.
Did Jane play the guitar last night?Jane didn’t play the guitar last night.
I usually wash my clthes in the afternn.(用nw改寫)I am washing my clthes nw.(用last weekend改寫)I washed my clthes last weekend.
Yu are winner