冀教版九年級(jí)全冊(cè)Unit 5 Look into Science Lesson 28 The Study of Living Things教案

1、The Study of Living Things教學(xué)目標(biāo)：能夠熟記本課單詞、短語(yǔ)及結(jié)構(gòu)，同時(shí)了解蝴蝶的生活習(xí)性。進(jìn)一步正確的運(yùn)用定語(yǔ)從句。通過(guò)自主、小組合作、探究的模式，了解課文大意，掌握語(yǔ)言知識(shí)點(diǎn)。能用英語(yǔ)表達(dá)自己的愛(ài)好，能用英語(yǔ)表達(dá)大自然的一些奧秘。對(duì)所學(xué)內(nèi)容能主動(dòng)復(fù)習(xí)并加以整理和歸納。教學(xué)內(nèi)容：掌握詞匯：fantastic 接觸詞匯：biology, butterfly, migrate, completely, grandchild, female, milkweed, chemical, puzzling短語(yǔ)：grow up, draw ones attention, as ma

2、ny as, leave for, cut down學(xué)習(xí)定語(yǔ)從句：The butterflies that return south are the great-great grandchildren of the butterflies that left for the north.重點(diǎn)難點(diǎn)：正確應(yīng)用四會(huì)單詞、短語(yǔ)及定語(yǔ)從句。教學(xué)思路：本課是九年級(jí)冀教版的第二十八課，以“生物學(xué)習(xí)”為題，應(yīng)該重視定語(yǔ)從句的語(yǔ)法教學(xué)，當(dāng)然，強(qiáng)調(diào)語(yǔ)法教學(xué)的重要性，并不是要回到傳統(tǒng)的語(yǔ)法教學(xué)模式中去，而是強(qiáng)調(diào)培養(yǎng)學(xué)生的語(yǔ)法意識(shí)。教學(xué)準(zhǔn)備：錄音機(jī)教學(xué)過(guò)程：Step1 Warming upWhat job do yo

3、u want to do after you graduate from high school? What do you need to study to get that job? What else do you need to do? Would you like to be a biologist? Dr. Chip Taylor who is biologist will give us a lecture.Step2 Presentation就插圖進(jìn)行提問(wèn)，教學(xué)新詞butterfly閱讀課文，畫(huà)出未學(xué)的新詞，理解本故事的中心大意。讀課文，找出并翻譯下列詞組。a長(zhǎng)大_ b引起某人的

4、注意_ c多達(dá)_d動(dòng)身去_ e砍到_Step3 ListeningBook closed. The students listen to the tape and fill in the blanks with the words they hear.1、Dr. Chip Taylor teacher _ at a university. (biology)2、He studies one kind of North American_. (butterfly)3、They lay eggs on only one plant:_. (milkweed)Step4 ReadingStudent

5、s read the text again , do Exercise 1 in “Lets Do It! ”.Keys: return, spend, lay, rest, kill, findStep5 Work in groupsStudents A writes a persons name in the first column, folds the paper and passes it to Student B writes a statement beginning with “who” , folds the paper and passes it to Student C.

6、 Student C must finish the sentence and read it out loud.Miss Zhang who is a teacher teaches us English.Li Ming who is a student studies in a university.Step6 Grammar在復(fù)合句中修飾主句的某一名詞或代詞的從句叫做定語(yǔ)從句。被定語(yǔ)從句修飾的名詞或代詞叫做先行詞，通常位于定語(yǔ)從句之前。引導(dǎo)定語(yǔ)從句的關(guān)系代詞who (whose ,whom)，which, that；關(guān)系副詞有when, where, why. 關(guān)系代詞和關(guān)系副詞位于先行詞和定語(yǔ)從句之間。定語(yǔ)從句的結(jié)構(gòu)：先行詞+關(guān)系詞+定語(yǔ)從句。Step7 HomeworkFind a great man and say what he did in his