1、We are having a class.We are having an English class. We are learning the present continuous tense.What are we doing now?What class are we having now?Welcome to our class!學習目標學習目標 一、現在進行時的含義一、現在進行時的含義 二、現在進行時的結構二、現在進行時的結構 三、現在進行時的標志三、現在進行時的標志 四、動詞現在分詞的構成規則四、動詞現在分詞的構成規則 五、現在進行時的否定句、一般疑問句及特殊五、現在進行時的否定

2、句、一般疑問句及特殊 疑問句的句式變換疑問句的句式變換 一、含義：一、含義： 現在進行時態表示現在進行時態表示現在現在（說話瞬間）（說話瞬間）正在正在進行或發生的動作。進行或發生的動作。Im standing on the Great Wall of China and talking to you.Tony is eating a delicious ice cream.Wang Hui is taking some photos.Lingling is buying a few presents.Daming is having lunch and lying in the sun.Wer

3、e enjoying the school trip a lot.Theyre working.People arent having dinner.Children are starting their lessons.二、現在進行時的基本結構現在進行時的基本結構: :(助動詞)be (not) + (動詞現在分詞)V-ing助動詞be隨人稱變為 am,is, areShe readisingnow.He do his homeworkisingnow.He eatisingnow.The man talk on a phone isingnow.Listen! The bird is si

4、nging.Look! The boy is play soccer. ingThey watch TVareingnow.The man runisningnow.The boy swimismingnow.The teacher writeisnow.ingThey dancearenow.ing三、標志：三、標志：現在進行時口訣現在進行時口訣 現在進行時正在發生事，現在進行時正在發生事， look, listen, now是標志，是標志， be+Vt. ing不分離。不分離。 兩個錯誤要回避，兩個錯誤要回避， 一是掉一是掉be,二是掉二是掉ing.四、動詞現在分詞動詞現在分詞(V-ing

5、)構成構成: 1.一般在動詞原形后加一般在動詞原形后加ing 如如:read-reading ; eat-eating ; listen- listening；jump-jumping ; 2.以不發音以不發音e結尾的動詞，去掉結尾的動詞，去掉e再加再加ing 如如:write -writing ; make- making ; ride-riding ; take-taking3.以輔音字母以輔音字母+元音字母元音字母+輔音字母輔音字母(輔元輔）結尾輔元輔）結尾的重讀閉音節動詞，的重讀閉音節動詞，雙寫末尾雙寫末尾的輔音字母再加的輔音字母再加ing 例如例如:sit-sitting ; swi

6、m-swimming ; put- putting ; run- running；get-getting 4.特殊變化：特殊變化：lie-lyingDo you know how to get “ -ing” ? Lets try ! do _ watch _ clean _ read_ eat_ play_ danc_ writ_ run _ swim _ing ing ing ing ing ing ning ming ing ing ee1.The child _the windows now.(open) 2.The boy _ a picture now.(draw)3.Look!

7、She _ a book.(read)4.I _an e-mail to my pen pal now.(write) 5.You _ your homework at home now.(do) 6.We _ at school now.(run)7.They _ TV now.(watch)is openingis drawingis readingam writingare doingare runningare watchingLets play a game:Are they + v-ing?Is it/he/she + v-ing?Are they dancing?What are

8、 they doing now?Yes, they are.NO, they arent.Yes, they are.What is the cat doing?Is it eating something?Yes, it is. No, it isnt.Yes, it is. Whats she doing?Is she eating noodles?No, she isnt.Is the pig ? Yes, it is. No, it isnt. Is he ? Yes, he is. No, he isnt. Is she ? Yes, she is. No, she isnt. 1.

9、1.一般疑問句及回答一般疑問句及回答: :變一般疑問句變一般疑問句, ,直接把直接把am/is/aream/is/are提句首提句首, ,若原句有第一人稱若原句有第一人稱I/weI/we，把第一人稱變成第二人稱把第一人稱變成第二人稱youyou。肯定回答肯定回答:Yes,:Yes,主語主語 +be. +be. 否定回答否定回答: No,: No,主語主語+be+not.+be+not.例如：例如：You are drawing a pig.You are drawing a pig. ( (變一般疑問句，再做肯定、否定回答）變一般疑問句，再做肯定、否定回答） -Are you draw -Ar

10、e you drawinging a pig? a pig? -Yes,I am./No, I -Yes,I am./No, Im not.m not.Unit534Is the girl _(get) up?No, she _.What _ she _?She _ _.getting isntisdoingis sleeping2.2.變變特殊疑問句：特殊疑問句： 什么是特殊疑問句呢？什么是特殊疑問句呢？ 答：就是對劃線部分提問答：就是對劃線部分提問/ 由由“疑問詞疑問詞+一般疑問句一般疑問句?”構成構成例例: Tom is playing football .(對劃線部分提問對劃線部分提問

11、）分析：對分析：對am/is are+ Ving+名詞，名詞， 提問要用提問要用what. 格式為：格式為：What am/is/are +主語主語+doing? What is Tom doing?: be+doing ( be要根據主語作人稱和數的變化要根據主語作人稱和數的變化)1.肯定句轉換成否定句肯定句轉換成否定句,要在要在 be 后加后加 not 構成構成eg: We are reading English now. We are not reading English now.2.陳述句轉換成一般疑問句陳述句轉換成一般疑問句,把把be動詞提到句首動詞提到句首eg: The stud

12、ent is drinking. Is the student drinking?3.陳述句轉換成特殊疑問句陳述句轉換成特殊疑問句,由由“疑問詞疑問詞+一般疑一般疑問句問句”構成構成eg: He is working. What is he doing?課堂小結（課堂小結（summary）：）：進行時很好記，進行時很好記， be加動詞加動詞-ing分詞構成須仔細，分詞構成須仔細， 直加雙寫去啞直加雙寫去啞e 別說別說be無詞義，無詞義， 主語和它最親密主語和它最親密變疑問變疑問be提前，提前， 否定否定not在后添在后添何時要用進行時，何時要用進行時， look，listen，now是標志。是

13、標志。Unit538一、選擇填空一、選擇填空.1.My mother is _TV.A.looking at B.seeing C.reading D.watching2.-_you _a book? -Yes,I am.A.Do,read B.Are ,read C.Are ,reading D.Are ,looking3.Kate _,the others _.A.sing,listen B.is singing,is listening C.sing,are listening D.is singing,are listening4.I _my eraser,but I cant _ i

14、t.A.look for ,finding B.am finding,look for C.am looking for,find D.find,look forDCDC二、按要求完成各題二、按要求完成各題. .1.Look! The cat _(run) up the tree.2. 3.-_he _ (clean) the blackboard? -No, he isnt.4. Lucy 和和Mary正在打籃球。正在打籃球。(翻譯成英語）翻譯成英語）5.The boys are playing cards.(劃線提問劃線提問)is runningis runningIsIs cleanin

15、cleaning g Lucy and Mary are playing basketball.are playing basketball. Is Lily playing with her friends?What are the boys doing?Writing根據圖畫，用現在進行時寫一篇短文。根據圖畫，用現在進行時寫一篇短文。詞數：詞數：50左右。左右。 HellenBeibeiIts fine today. The children are playing in the park. Look! Some girls are playing games. Helen is climbing up a tree. A girl is standing behind a house. Beibei is looking for her. There is a boy over