一般過去時態(tài)的句子結(jié)構(gòu)轉(zhuǎn)換無答案

1、般過去時態(tài)的句子結(jié)構(gòu)轉(zhuǎn)換（無答案）個性化教學(xué)設(shè)計學(xué)案授課時間：2019年 月日備課時間：2019年 月日年級：學(xué)科：英語課時：2學(xué)生姓名：課題名稱一般過去時態(tài)的句子結(jié)構(gòu)轉(zhuǎn)換授課教師：教學(xué)目標(biāo)熟練掌握否定句與疑問句的變換規(guī)則教學(xué)重點1.否疋句和一般疑冋句的轉(zhuǎn)換；2特殊疑冋句的轉(zhuǎn)換教學(xué)難點設(shè)計意圖通過句式結(jié)構(gòu)轉(zhuǎn)換的學(xué)習(xí)，強化句子結(jié)構(gòu)的理解，提高語言運用能力。句式結(jié)構(gòu)轉(zhuǎn)換1.對于有be動詞的主系表結(jié)構(gòu)， 變否定句通常在be動詞后加not即可；變般疑冋句通常將be動詞提前至句首，即主語前面即可。句型如下：冃疋句：S （主語）+ be （系動詞）+P （表語）+其他否定句：S （主語）+ be （系動詞

2、）+not+P （表語）+其他教學(xué)過程般疑冋句：Be （系動詞）+S （主語）+ O （表語）+其他+ ?肯定回答：Yes,+S+be.否定回答：No, +S+be+not。E.g.: 肯疋句： She was a beautiful young lady.否定句： She wasn ' t a beautiful young lady.一般疑冋句： Was she a beautiful young lady?12 / 9回答： Yes, she was./No, she was n2.對于含情態(tài)動詞的句子，變否定句通常在情態(tài)動詞后加前至句首，即主語前面即可。句型如下:肯定句：S （

3、主語）+情態(tài)動詞+ V原形（謂語）+0否定句：S （主語）+情態(tài)動詞+ not+V原形（謂語）般疑問句：情態(tài)動詞 +S （主語）+ V原形（謂語）肯定回答:否定回答:E.g.:肯定句:否定句:not即可；變一般疑問句通常將情態(tài)動詞提（賓語）.+0 （賓語）.+0 （賓語）.Yes,+S+情態(tài)動詞.No, +S+情態(tài)動詞+not。He could play the violin very well.He couldn' t play the violin very well.般疑問句：Could he play the violin very well?回答：Yes, he could.

4、/No, he couldn3.對于實意動詞作謂語的句子，變否定句通常在主語后謂語動詞前加否定助動詞didn '變一般疑問句通常在句首，即主語前面加疑問助動詞Did。同時，助動詞后面的動詞要用原形。句型如下:肯定句：S （主語）+ V （謂語）+0 （賓語）否定句：S （主語）+didn ' t+原形（謂語）+O （賓語）般疑問句：助動詞（Did）+S+V原形+ O （賓語）？肯定回答：Yes,+S+助動詞.否定回答：No, +S+didn ' t.E.g.: 肯定句： He bought a new computer yesterday.否定句： He didn &#

5、39; t buy a new computer yesterday.一般疑問句：Did he buy a new computer yesterday?回答：Yes, he did./No, he didn' t.4.特殊疑問句的轉(zhuǎn)換規(guī)則：特殊疑問句即是對劃線部分提問，在結(jié)構(gòu)轉(zhuǎn)換不熟練的情況下，通常按照 如下順序進行可確保答案的正確性。Step1 :根據(jù)實際提問的對象將劃線部分轉(zhuǎn)換為相應(yīng)的特殊疑問詞。Step2：將句子變?yōu)橐话阋蓡柧?。Step3:將特殊疑問詞提前。E.g.1 : She was born in 2010.Step1: She was born when.Step2:

6、Was she born when?Step3： When was she born?E.g.2 : She could figure out the math problem.Stepl: She could figure out what.Step2: Could she could figure out what?Step3: What could she could figure out?E.g.3 : He usually got up at 6:00 last year.Stepl: He usually got up when last year.Step2: Did he us

7、ually got up when last year?Step3: When did he usually got up last year?E.g.4 : He had a piece of bread for breakfast.Stepl: He had what for breakfast.Step2: Did he have what for breakfast?Step3： What did he have for breakfast?需要注意的是，如果對動詞或動賓短語劃線提問，第一步轉(zhuǎn)換中需要將劃線部分轉(zhuǎn)換為do what.E.g.1 : He wan ted to buy a

8、 book.Step1: He wan ted to do what.Step2: Did he wants to do what?Step3: What did he wants to do?E.g.2 : She needed to go just now.Stepl: She needed to do what just now.Step2: Did she needed to do what just now?Step3: What did she needed to do just now?一、按照要求改句子1. She often played basketball after s

9、chool.否定句：一般疑問句：同步練習(xí)回答（肯定和否定）：劃線部分提問：2. She was a beautiful girl the n.否定句：一般疑問句：回答（肯定和否定）：3. Tom ' s sister knew the secret.否定句：一般疑問句：回答（肯定和否定）：劃線部分提問：4. She lived in a small tow n two years ago.否定句：一般疑問句：回答（肯定和否定）：劃線部分提問：5. That robot could solve differe nt types of logical problem.否定句：一般疑問句：回

10、答（肯定和否定）：特殊疑問句：6. We had four less ons in the morning yesterday.否定句：一般疑問句：回答（肯定和否定）：劃線部分提問：7. Nancy w on the first.否定句：一般疑問句：回答（肯定和否定）：劃線部分提問：8. Daniel grew some vegetables in his vegetable garde n the day before yesterday. 否定句：一般疑問句：回答（肯定和否定）：特殊疑問句：9.1 did my homework an hour ago.否定句：一般疑問句：回答（肯定和否定

11、）：特殊疑問句：10. She came here by bus.否定句：一般疑問句：回答（肯定和否定）：劃線部分提問：11. He went to Beijing for further study.否定句：一般疑問句：肯定回答：否定回答：對劃線部分提問：12. There were about nine hundred people at the concert.（音樂會）否定句：一般疑問句：肯定回答：否定回答：對劃線部分提問：13. He finished the task（任務(wù)）better with the help of his teacher.否定句：一般疑問句：肯定回答：否定回

12、答：對劃線部分提問：14. Ann grew some vegetables in the garde n.否定句：一般疑問句：肯定回答：否定回答：對劃線部分提問：15. The childre n had a good time in the park.否定句：一般疑問句：肯定回答：否定回答：對劃線部分提問：16. My brother was in the park just now.否定句：一般疑問句：肯定回答：否定回答：對劃線部分提問：17. She had some bread for lunch today.否定句：一般疑問句：肯定回答：否定回答：對劃線部分提問：18. They went to the airport by bus.否定句：一般疑問句：肯定回答： 否定回答：對劃線部分提問：19. Su Hai took some photos at the sports meeti ng.否定句：一般疑問句：肯、否定回答：對劃線部分提問：10. Maisei went back home early today.否定句：一般疑問句：肯、否定回答：對劃線部分提問：二、按要求進行句型轉(zhuǎn)換：1. The air was clean and fresh in old times.（變?yōu)橐?/p>