江苏省沭阳县潼阳中学高中英语必修三教案：UNIT3 REVISION5 .doc

1、 教学案科目: 英语 主备人: 备课日期： 课 题M3U3 Back to the pastRevision5第 5 课时教学目标1.Learn the new words and phrases in this unit.2.Learn how to use these words and phrases in exercises教学重难点Ss are expected to remember these explanations and use them freely.教学流程内容板书关键点拨加工润色【3】turn to 变成(turn into)；转向；翻到；求助于Their amuse

2、ment turned to horror when they realized what had happened.当他们意识到发生了什么事情时，他们的愉悦变成了恐慌。The girl always turns to her mother when in trouble.这个女孩遇到困境时，总是向她妈妈求助。turn up 出现，调大turn down 关小，拒绝turn away 拒绝，避开，走开，转身turn in 上交，退还，向内拐turn out 结果是，制造，向外，驱逐turn over 翻转，仔细考虑，移交turn against 背叛，违反，翻脸turn back 往回走，翻起

3、，折转turn around/round 转身turn a blind eye to 对熟视无睹turn a deaf ear to 置若罔闻turning point 转折点，转向处 What are you reading, Tom? Im not really reading, just _ the pages.A. turning off B. turning aroundC. turning over D. turning upC句意：汤姆，你在读什么？我没在真正地读，只是在随便翻翻。考查动词短语辨析。A关掉；B转变，转身；C翻转，翻身，翻阅；D出现，开大音量。根据句意选C。【4】

4、be off to 前往They were off to Italy ( leaving for Italy) and wanted to make an early start.他们将前往意大利，并且想要早点出发。go off走开；开火，爆炸，熄灭，中断set off 出发，动身，引起，使发生get off 离开，发出，(使)入睡，匆匆脱下call off 把叫走，取消，转移give off 发出(光、气体等)，放出show off 炫耀break off 中断，停止，断交，脱离Suddenly the light _.突然灯熄灭了。We _ London just after ten.刚过

5、10点，我们就动身去伦敦了。They _ their engagement.他们已经解除婚约。went offset offhave called off【5】 run through 跑着穿过；(使)在流过；反复练习，复习；匆匆阅读，贯穿于之中；挥霍Run through your notes before class.上课前把笔记复习一下。This theme runs through the whole book.该主题贯穿全书。The heir has soon run through his fortune.那个继承人很快就把财产挥霍完了。get through 完成，到达，接通电话，结束，及格go through 检查，审查，搜查，完成，遭受，经受，经历，穿过，通过see through看破，看穿look through 浏览，快速查看live through 度过，经历过The girl is working very hard, expecting to _ the test.A. get through B. see throughC. look through D. run throughA句意：这女孩正在努力学习，希望通过考试。A通过，及格；B看穿；C浏览；D流过，贯穿。根据句意选A 作业布置教学心得