2.掌握词汇closed bat bee lost save 词组 get lost the same as for the first time with the help of 句型 If we do nothing , soon there may be none left. （2）课前预习 Task1根据所给汉意或单词的适当形式填空填空。
1． My mother likes ___________ 节省 money. 2． The elephant is going ____________ 朝着 the water. 3． The bees are busy ____________ work in the fields. 4． Star Shopping Mall is _____________close at 10 p.m. 5． My father __________ 同意 to let me sing. 6． He is ___________ 害怕of going out at night. 7． I often get ____________ 迷路 in a new place. 8． He failed the exam for the ___________ 第一 time. 9． The horse is standing with its eyes _________ 闭着 . 10. Do you know anything _________ 特别的 about wild animals 活动二、课堂合作探究 1. may的用法 一、表示许可或征求对方的许可，有“可以”的意思。（请填空完成） e.g.You ______ go now. 你可以走了。
________ I use your computer 我用一下你的电脑可以吗 二、回答以 may 开头的疑问句有如下表达法 -May I smoke here 我可以在这儿抽烟吗 -Yes, you may. / Yes, please. 请抽吧。
-No, you cant. / No, you mustnt. / No, youd better not. 请不要抽烟。
三、表示猜测，通常只用于陈述句。
e.g.You may be right. 你可能是对的。
四、在口语中 can 可以代替 may 表示许可，但 can 较随便，may 更正式。
e.g.Can I use your bike, John 约翰，我可以用一下你的自行车吗 May I have a look at your license please, sir 先生，我可以看一下你的执照吗 活动三、课内练习巩固 Task2翻译下列词组。
1. 在的帮助下 ____________ 2. 同意做某事 ____________ 3. 与一样 ____________ 4. 迷路 ____________ 5. 在哪儿找食物 ____________ 6. 选择做某事____________ 7. 告诉不要做 ____________ 8. 与不同 ___________ 活动四、达标测试 Task3选择填空。
1.Everyoneishere. ______westartthemeeting A.Can B.Must C.Should D.Shall 2.He_________theworkyesterday,buthedidnt. A.musthavefinished B.needhavefinished C.finished D.shouldhavefinished 3.__________itbetruethatAlbertpassedthetestingeography A.May B.should C.Could D.would 4. ─I hear you’ve got a new iPhone 4S. _________ I have a look ─Yes ,certainly. A. May B. Do C. Shall D. Should 5. ─Have you decided which senior high school to choose ─Not yet. I ______ go to Moonlight School. A. must B. may C. need D. should 6. ─I’m afraid I need a pair of glasses. I ________ hardly see the words on the blackboard. ─That’s terrible. You may have got poor eyesight. A. can B. must C. may D. need 7.─_____Ihelpyouwithsomeshoes,madam ─Yes,Iwouldliketotryonthosebrownones. A.Will B.Should C.May D.Must 8.You_________leadahorsetothewaterbutyou__________notmakeitdrink. A.will;can B.may;can C.may;dare D.dare;can 9.─Where is Mary ─She ____ in the library. A. should be B. must be C. can beD. must have been 10.─“Where is Tom“ ─“He isnt here I think he ___ have gone home.“ A. may B. must C. mightD. A or B or C 11.The patient may ________ be out of danger soon. A．is B. be C. are D. to be 12.Look at the man with a gun手枪 .He ___________ a hunter. A. maybe B. may be C. may is D. is may 活动五、教学效果验收 （1）错题警报 （2）错因分析 （3）矫正补救 （4）自我反思