Whenwasitinvented教案

1、Whenwasitinvented教案Unit 4 When was it invented? Sectin B知識目標(biāo)： After learning the text, require the students t aster the phrases belw(通過學(xué)習(xí)，掌握下列詞語)invent, ppular drin, b accident, ntuntil, discver, accrding t, Chinese legend, bil, an pen fire, fall(fell) int, reain(ed), ntice(d), prduce(d), in this wa

2、能力目標(biāo)：1.Practice the students listening abilit. (聽力訓(xùn)練)2. As the students t understand the passage ver well and answer sequestins accrding t the passage.(能夠正確理解本文含義，回答相關(guān)問題。)3. Useful phrases fr the students t retell the new text.(利用關(guān)鍵詞語，能夠復(fù)述課文大意。)情感態(tài)勢：Train the students t use their heads and ae se inv

3、entins in life.(開動腦筋，培養(yǎng)發(fā)明創(chuàng)造能力。)學(xué)習(xí)策略：1.chips histr (a freign inventin) tea(Chinese inventin)2.wr in grups and slve prbles tgether教學(xué)流程：Step 1 Wrds revisinDictatin:_Step 2 A listening testThe histr f ptat chips _that ptat chips were invented b istae?Ptat chips _b a chef called Gerge Cru. The were inven

4、ted in_ .Gerge Cru ced the fr a lng tie until the _.And he sprinledlts f salt n the s the were _.Step 3 Wr in grups,read thrugh the passage,and then answer se questins.Step 4 Find ut the fllwing pints:1.althugh _eg.用althugh/thugh 或bu t填空_ he is ver ld, he still wrs hard. He is ver ld, _ he still wrs

5、 hard.2.ver在本文中的.2種解釋_ 100多年前_ 同義詞_ 河上的一座橋_3. three thusand ears , thusands f具體使用:_拓展：hundred, illin4.被動語態(tài)的使用（找出本文含有被動語態(tài)的句子，4個(gè)）_5.回顧：主動語態(tài)變被動語規(guī)則一二三。Step 5 Retell the passage b using the e phrases.Step 6 Exercises fr training.A.翻譯下列詞組：1.被發(fā)現(xiàn) _ 2.根據(jù)_3.在室外火爐上_4.fall int_ 5.prduce a pleasant sell_B.完成以下各題

6、：1.A_ t weather reprt,we are ging t have a few rain das.2.Alice t As bag _.(錯誤地)3. (09青島中考)Chen Hui _ cputer gaes, but nw he gives the up and studies hard.A.is used t plaing B.is used t pla C.used t pla D.is used fr plaing4. (09聊城中考)Li Ming will be 12 next nth.A new bie _ fr hi as a present. A.is bught B.was bught C.will be bught D.will bu5.（09成都中考）人們意外發(fā)現(xiàn)格林先生對中國傳統(tǒng)藝術(shù)有著很高的鑒賞能力。Mr Green was fund _ _ that he had a gd taste fr Chinese traditinal art.6.Edisn invented light