2019-2020年八年級英語下冊 Unit4 Lesson25教案 冀教版 .doc
《2019-2020年八年級英語下冊 Unit4 Lesson25教案 冀教版 .doc》由會(huì)員分享,可在線閱讀,更多相關(guān)《2019-2020年八年級英語下冊 Unit4 Lesson25教案 冀教版 .doc(2頁珍藏版)》請?jiān)谘b配圖網(wǎng)上搜索。
2019-2020年八年級英語下冊 Unit4 Lesson25教案 冀教版 Lesson25 Lets Do an Experiment! ?Step1:復(fù)習(xí)鞏固、激情導(dǎo)入 復(fù)習(xí):提問unit3重點(diǎn)詞組和句型 導(dǎo)入:Do you like to do experiment? What experiment have you done? ?Step2:出示目標(biāo)、明確任務(wù) 1.牢記本課黑體詞匯:science/experiment/fill/prove/scientific/method等; 2.能分角色表演對話; 3.背誦重點(diǎn)句子1-5,并靈活運(yùn)用相關(guān)知識點(diǎn)。 ?Step3:自主學(xué)習(xí)、合作探究 任務(wù)一:限時(shí)5分鐘,熟讀所有詞匯,牢記黑體詞匯 任務(wù)二:熟讀對話,把握其意,畫出不理解處,同桌之間交流 任務(wù)三:背誦重點(diǎn)句子,并自學(xué)知識點(diǎn),畫出不理解處,同桌之間交流 1.I fill a jar with water. 2.I turn the jar upside down. 3.Im sure the floor wont get wet. 4.We can prove whos right. 5.Well do the experiment and observe what will happen. ?Step4:師生互動(dòng)、展示提升 互動(dòng)一:單詞記憶比賽 互動(dòng)二:對話熟讀接力賽 互動(dòng)三:知識點(diǎn)展示大比拼 知識點(diǎn)一:I fill a jar with water. fill…with…意為“ 用…裝滿… ” be filled with…=be full of…意為 “充滿…” fill in… 意為“ 填上…;填充…” Eg: On hearing the news, her eyes are filled with tears. They filled the hole with water. Fill in the blanks. 知識點(diǎn)二: I turn the jar upside down. Turn…upside down意為“把……翻轉(zhuǎn)/倒過來” upside down 意為“正面朝下” right side up意為“正面朝上” Eg: That picture is upside down. You hold the book upside down. 知識點(diǎn)三:Im sure the floor wont get wet. be sure (that)從句,意為“肯定……,確定……”主句的主語必須是人 否定形式是be not sure+疑問詞引導(dǎo)的從句。 Eg: Tom is sure that he will win the game. Tom is not sure whether he can win the game. Im not sure when hell e here. 知識點(diǎn)四:We can prove whos right. prove是及物動(dòng)詞,意為“證明,證實(shí)” 常用于以下結(jié)構(gòu):prove sth.(to sb.);prove(to sb.)that…;prove…(to be)+adj/n. Eg: The fact has proved the mans honesty to us all. =The fact has proved to us all that the man is honest. =The fact has proved the man (to be) honest. prove也可以作不及物動(dòng)詞,意為吧“證明\表明(自己)是…”后跟形容詞或名詞。 Eg: My theory will prove right some day. During the trip,he proved a man with a strong will. 知識點(diǎn)五: Well do the experiment and observe what will happen. (1)observe是動(dòng)詞,意為 “觀察” observe sb. do sth. observe sb.doing sth. 用法同see/watch/hear等 Eg: I observed her dance. When I passed by the grass,I observed him walking. ?。?)happen vi 意為“發(fā)生” 【固定短語】sth happens to sb(無被動(dòng)語態(tài)) Happen to do sth Eg: What has happened to you? I happened to meet an old friend yesterday. ?Step5:鞏固練習(xí)、檢測驗(yàn)收 教學(xué)反思:- 1.請仔細(xì)閱讀文檔,確保文檔完整性,對于不預(yù)覽、不比對內(nèi)容而直接下載帶來的問題本站不予受理。
- 2.下載的文檔,不會(huì)出現(xiàn)我們的網(wǎng)址水印。
- 3、該文檔所得收入(下載+內(nèi)容+預(yù)覽)歸上傳者、原創(chuàng)作者;如果您是本文檔原作者,請點(diǎn)此認(rèn)領(lǐng)!既往收益都?xì)w您。
下載文檔到電腦,查找使用更方便
9.9 積分
下載 |
- 配套講稿:
如PPT文件的首頁顯示word圖標(biāo),表示該P(yáng)PT已包含配套word講稿。雙擊word圖標(biāo)可打開word文檔。
- 特殊限制:
部分文檔作品中含有的國旗、國徽等圖片,僅作為作品整體效果示例展示,禁止商用。設(shè)計(jì)者僅對作品中獨(dú)創(chuàng)性部分享有著作權(quán)。
- 關(guān) 鍵 詞:
- 2019-2020年八年級英語下冊 Unit4 Lesson25教案 冀教版 2019 2020 年級 英語 下冊 Lesson25 教案
鏈接地址:http://m.kudomayuko.com/p-3291471.html