八下Unit3 Could you please clean教案設計

1、Could you please clean your room?SectionA(1a-1c)Step1 Lead in1.Showthesignofvolunteers,andaskstudentswhatit lookslike.Andthentendstothevocabulary “volunteer” naturally.2,Letstudentswatchavideoof “volunteer song” ,before which ask themthequestionthatwhatvolunteersdoto helppeopleinthevideo, andlet the

2、m writedownthe answers.3,Answerthequestion設計意圖：“志愿者”眾所周知，可是對志愿者的含義，特征，工作性質等學生們并不清楚。通過視頻的觀看，可以讓學生們更多的了解志愿者這項工作。此外，通過問題的設置，讓學生有意識的觀看視頻并做筆記，通過回答讓學生知道志愿者的工作，以及幫助人的方式，為課本的學習奠定基礎。Step2presentation1.Studentsobservethepictures on book, and teacher leads them to express thecontentofthesepicturesbyverb phrase

3、s.2.Thinkaboutotherwaystohelppeople3.StudentsreadthesentencesinIbfirstlytoknowthemainideas.Thentheycanpredict theanswers, after which listen to the content and check the answers. 4.Letstudentsmatchthemeaningsandverbphrases,and summarize their similarities.設計意圖-由于該部分聽力內容中有較多的 短語動詞，同時語速較快，可能會對學生形成困擾，加

4、大了聽力理解的難度。因此，在聽聽力之前讓學生根據(jù)插圖充分理解并輸入相關詞匯，讓學生做到心中有數(shù)，以減輕學生在聽力活動中因詞匯而產(chǎn)生的焦慮和壓力，這也是預測這一聽力策略的滲透。另外，動詞短語是這個單元的重難點，所以配對練習可用來加深鞏固理解，同時培養(yǎng)學生通過觀察抓住規(guī)律，總結特點。Step3practice1.Requirestudentstofollowthetapeandimitatethepronunciation. 2.Let students makea dialogue with partner by the sentences they learnt inthislesson,an

5、dpraisethegroupsthat showsbetter.設計意圖-由于此前的聽力活動中已積累了一些句子，因此操練對話能幫助學生進一步掌握目標語言。同時通過模仿語音語調，使學生的口語能力有更原汁原味的折射。Step4consolidation1,SettheLeiFengsDayasatopic,andletstudentsuse what they have learnt in this lesson to create some dialogues like 2a and 2b.Andtheyshouldfinish this task ingroups.2Letstudentse

6、valuate theirown performance and language expressionthen theycanevaluateotherswithin the group,afterthattheycangetabestperforminggroup. Teacher can encourage them to work harder to be the best group. 設計意圖: 經(jīng)過堂課的學習，學生已經(jīng)掌握了一定的表達方式.通過任務的設計、說明與布置，指導學生將自己的所思所想轉化為語言輸出。利用對話表演的形式反饋，同時，鼓勵學生勇于開口，大膽表演。通過運用和表演，

7、既復習新知，同時以競爭機制評出最佳表演組”，促使學生們積極參與，讓學生感受成功的愉悅，也活躍課堂。Step5 summaryStudents summarizethetargetlanguage What will/could you do to help people? I will do /I could do/I would like to do2.Studentssummarizethephrasesthattheygraspedonhow tousesomephasestohelp others.3.Teachergives supplement and point out the concept that we should care for someone who needs our help. 設計意圖：這種模式體現(xiàn)了以學生為主體的教學理念和新課標對情感態(tài)度價值觀的培養(yǎng)要求。Step6. Homework1.Reviewthephraseslearnedinthisclassandtryto makesentenceswiththem.2.Writethreeconversationsonhowtohelp