六下《小升初語法總復習》PPT課件

1、(人教Pep）六年級英語下冊課件,小升初語法總復習,一、詞類： 這里強調一點：不可數(shù)名詞都默認為單數(shù)，所以總是用 is 1）名詞復數(shù)如何加后綴（各種不同情況變化） A.一般情況直接加-s book-books bag-bags cat-cats bed-beds B.以s. x. sh. ch結尾加-es ：bus-buses box-boxes brush-brushes watch-watches peachpeaches glassglasses C.以“輔音字母+y”結尾變y為i, 再加-es family-families studystudies D.以“f或fe”結尾變f或fe為

2、v，再加-es knife-knives E.不規(guī)則名詞復數(shù)man-men woman-women policeman-policemen policewoman-policewomen mouse-mice foot-feet child-children fish-fish Chinese-Chinese,一、詞類：,練習 寫出下列各詞的復數(shù) I _him _this _her _watch _child _photo _diary _day_ foot_ book_ dress _ tooth_ sheep _box_ strawberry _thief _yo-yo _ peach_

3、sandwich _man_ woman_ paper_juice_water_ milk_ rice_ tea_,2.人稱代詞,第三人稱,第二人稱,第一人稱,I ， we,主格,you,he, she , it ,they,me ， us,you,him ， her It them,賓格,3.形容詞性物主代詞,I you she he it they we,主格：,My your her his its their our,形容詞性 物主代詞:,This is（my / I）mother. 2. Nice to meet （your / you）. 3. （He / His）name is

4、Mark. 4. Whats（she / her）name? 5. Excuse（me / my / I）.,6. Are（your / you）Miss Li? 7. （I / My）am Ben. 8. （She / Her）is my sister. 9. Fine , thank （your / you）. 10. How old is （he / his）,exercises,4.指示代詞指近處指遠處單數(shù)this （這個）that （那個） 復數(shù)these（這些）those（那些）,5.冠詞有a、an、the。a和an的區(qū)別：an用于元音音素（一般就是元音字母a、e、i、o、u）前，

5、a用于輔音音素前。,6.形容詞和副詞的比較級 一、形容詞的比較級1.形容詞比較級在句子中的運用：兩個事物或人的比較用比較級，比較級后面一般帶有單詞than。比較 級前面可以用more, a little 來修飾表示程度。than后的人稱代詞用主格（口語中可用賓格）。 2.形容詞加er的規(guī)則：一般在詞尾加er ；以字母e 結尾，加r ； 3.以一個元音字母和一個輔音字母結尾，應雙寫末尾的輔音字母，再加er ； “輔音字母+y”結尾，先把y變i，再加er 。 4.不規(guī)則形容詞比較級：good-better, beautiful-more beautiful,二、副詞的比較級 1形容詞與副詞的區(qū)別

6、(有be用形，有形用be；有動用副，有副用動)（1）在句子中形容詞一般處于名詞之前或be動詞之后（2）副詞在句子中最常見的是處于實義動詞之后 2副詞比較級的變化規(guī)則基本與形容詞比較級相同 (不規(guī)則變化：well-better, far-farther),練習,根據(jù)句意填入單詞的正確形式：1. My brother is two years _(old) than me.2. Tom is as _(fat) as Jim.3. Is your sister _(young) than you? Yes, she is.4. Who is _(thin), you or Helen? Helen

7、 is.5. Whose pencil-box is _(big), yours or hers? Hers is.,6. Marys hair is as _(long) as Lucys. 7.Ben _ (jump) _ (high) than some of the boys in his class. 8._ Nancy sing _ (well) than Helen? Yes, she _. 9.Fangfang is not as _ (tall) as the other girls. 10.My eyes are _(big) than _ (she). 11.Which

8、is _(heavy), the elephant or the pig? 12.Who gets up _(early), Tim or Tom?,二、否定句 be動詞（am、is、are）+not、 情態(tài)動詞can+ not、 助動詞（do、does） + not 如何將一個肯定的陳述句改為否定句： 1.看句中有無be動詞，如有，直接在be動詞后+ not。 2.看句中有無情態(tài)動詞，如有，直接在情態(tài)動詞后+ not。 3.如上述二者都沒有，就應用助動詞+ not。,三、一般疑問句,（1）肯定陳述句中本來是沒有助動詞的，要加上去，位置在主語（某人或某物）后，動詞前。 （2）確定助動詞用do、

9、does，根據(jù)句中動詞，動詞是原形的助動詞就用do，動詞是第三人稱單數(shù)的助動詞就用does， （3）在助動詞后加not。 （4）原句中動詞假如發(fā)生變化就要恢復成原形。 強調一點，有some的要考慮是否要用any。,常用疑問詞 ： What time 什么時間 問具體時間，如幾點 Who誰問人 Whose 誰的 問主人 Where在哪里問地點 What 什么問東西、事物 What colour什么顏色問顏色 How old多大年紀問年紀 How many多少數(shù)量（可數(shù)名詞）問數(shù)量 How much多少錢；多少數(shù)量（不可數(shù)名詞）問多少錢或數(shù)量（不可數(shù)）,五 時態(tài)（一）：一般現(xiàn)在時,用法：經常性的和

10、習慣性的動作 常用時間狀語 ： usually, sometimes, in spring, every day, in the morning 動詞構成 ：動詞原型. work 動詞+S.（主語是第三人稱單數(shù)）works 否定構成 ： dont+動原 doesnt+動原,一般疑問構成及簡答： Do+主語+動原+其它？Yes,I do.Does+主語+動原+其它？No,he doesnt. 特殊疑問舉例 ： 1. What do you often do on Sundays?2. Where does he live?,1. She _ (go) to school at eight ocl

11、ock. 2. Its six oclock. They are _ supper. (eat) 3. He usually _ up at 17:00.(get ) 4. She _ (live) in Beijing. 5. Sally _ (be) here just now. (剛才) 6. _ (be) there a fly (蒼蠅) on the table just now? 7. They are _ (dig) a hole (洞). 8. My father _ (mend) his model(模型) plane these days,用法：說話時正在進行的動作或當 前

12、一段時間正在進行的動作 常用時間狀語 ：now, these days 動詞構成 ： am/is/are+現(xiàn)在分詞(-ing) am/is/are working 否定構成 ： am/is/are+not+現(xiàn)在分詞 For example: Tom is playing football on the playground.,一般疑問構成及簡答： Am/Is/Are+主語+現(xiàn)在分詞+ 其它？ Yes, I am (he is.) /No, they arent 特殊疑問舉例： What are you doing now? Who is flying a kite there?,用括號內所給動

13、詞的適當形式填空。 1. Look! The children _(swim) in the river. 2. Now we _(want) to play basketball. 3. -_you _(draw) a picture? -No, Im not. I _(write) a letter. 4What are you _(do) now? I _(eat) bread. 5.Its nine oclock. My father_ (work) in the office.,6.Look, the boy_ (put) the rubbish into the bin. 7._

14、he _(clean) the classroom? No, he isnt. He_ (play). 8.Where is Mark? He_ (run) on the grass. 9.Listen, who _(sing) in the music room? Oh, 10. Look! LiPing and Li Ying _(play) basketball now.,一般過去時,用法：過去時間發(fā)生的或過去經常性的動作常用時間狀語：yesterday,last night,two days ago, in 2000,at that time,before liberation，whe

15、n 等引導的含 過去時的句子。 動詞構成：動詞過去時（-ed） worked work 否定構成：didnt+動原 didnt work 一般疑問構成及簡答舉例：Did+主語+動原+其它？ Yes,主語+did./No, 主語+didnt.,一般疑問構成及簡答舉例：Did+主語+動原+其它？ We went to the cinema yesterday. Did you go to the cinema yesterday ? 特殊疑問句舉例： What did he do yesterday? When did he get up this morning? 備注：He opened th

16、e door.(不能確定門現(xiàn)在是否開著),練習,一、 用be動詞的適當形式填空1. I _ at school just now.2. He _ at the camp last week.3. We _ students two years ago.4. They _ on the farm a moment ago.5. Yang Ling _ eleven years old last year.6. There _ an apple on the plate yesterday.7. There _ some milk in the fridge on Sunday.8. The mo

17、bile phone _ on the sofa yesterday evening.,二、 句型轉換,1. It was exciting.否定句：_一般疑問句：_肯、否定回答：_2. All the students were very excited. 否定句：_一般疑問句：_肯、否定回答：_,一般將來時,用法：將來會出現(xiàn)或發(fā)生的動作 常用時間狀語：this evening, tomorrow, next month, in a few minutes, at the end of this term動詞構成: 1.will/shall+動原 2.am/is/are going to+動

18、詞原型 3.sm/is/are(about)+動詞不定式 4.am/is/are+coming等現(xiàn)在分詞 否定構成：will/shall not do/ a m/is/are not going to do,特殊疑問句舉例: What will you do tomorrow?When are we going to have a class meeting? 備注：在if條件或as soon as等時間狀語從句中用一般現(xiàn)在時代替一般將來時。 I will write to you as soon as I arrived in Beijing.,練習,填空。1. 我打算明天和朋友去野炊。I_ _ _ have a picnic with my