1、Period 1Look at the pictures！What may happen?She may _cut herselfShe may _ get sickHe may _ get hurtHe may _ fall downSafety first.Safety first.This is for your safety.这是为了你们的安全。safety 安全安全 Be careful when crossing the street.过马路时要小心。careful 小心的小心的小心看路！These kids are playing games.这些小孩子正在玩游戏。kid 小孩子
2、小孩子He got hurt when playing football.他踢足球时受伤了。hurt 伤害伤害get hurt 被伤害 I must do my homework everyday.我必须每天做我的家庭作业。must 必须必须He is cutting the grass in the yard.他正在院子里割草。cut 割割I hope that you can enjoy yourself at the party.我希望 你能在聚会上玩得愉快。yourself 你自己你自己Watch out!There is a wall in the front of you.小心！你
3、前面有一堵墙。watch out 注意注意Leaves fell from the trees.叶子从树上落下来。fall 落；倒落；倒He fell down from the bike two days ago.他两天前从自行车 上摔了下来。down 向下向下fall down 跌倒you can dry bowls by cloth.你可以用布擦干碗。dry 弄干弄干She ate a bad apple just now.她刚刚吃到了一个坏苹果。bad 坏的坏的People need fans in summer。人们在夏天需要风扇。fan 扇；风扇扇；风扇She feeds the
4、rabbit with carrots.她用胡萝卜喂兔子。feed 喂（食）；喂养喂（食）；喂养Fire can be dangerous.We should be careful about it.火可能很危险。我们应小心为好。dangerous 危险的危险的 6 1 2 3 4 5点击下列数字，根据出现的图片说出单词。1.A.sharp B.careful C.dangerous D.fan 2.A.fall B.down C.cut D.climb 3.A.cooking B.swimming C.feed D.cutting4.A.yourself B.your C.their D.h
5、er 5.A.excited B.bad C.safe D.safety6.A.cinema B.library C.floor D.gym Listen and follow the tapeRead in groups Its time to cook the noodles.是时候煮面条了。是时候煮面条了。句型“Its time to do sth.”意为“是时候做某事了。”to 后面接动词原形。若其后接名词或动名词时用介词 for，即“Its time for（doing）sth.”。动词不定式for+名词 Be careful,Ben.本，小心点。本，小心点。此句型属于 Be 型祈使
6、句，be后直接跟形容词作表语。祈使句是用来表达命令、请求、劝告、禁止等的句子。祈使句祈使句请求请求命令命令 劝告劝告 禁止禁止2 2 Dont run near the hot water.不要在热水附近跑动。不要在热水附近跑动。句型“Dont+动词原形（+其他）”表示“不要做某事”，是 do型祈使句的否定句，。3 34 4 Cooking can be fun,but you must be careful.做饭很有趣，但你们必须小心。做饭很有趣，但你们必须小心。“主语+must+动词原形（+其他）”。must 为情态动词，意为“必须”，语气强烈，没有人称和数的变化，后面接动词原形。Watc
7、h out,everyone.大家注意。大家注意。此句型属于 Do 型祈使句，。watch out 意为“注意”，表示提醒别人注意，提防不愉快的事或陷入困境。5 5动词原形其他我们俩一起构成Do型祈使句吧！1.The floor is very wet.You must _ careful.A.are B.be C.is 2.Come on,its time _ eat fruits.A.for B.to C.have 3.Dont _ the animals in the zoo.Theyre _.A.feed;dangerous B.feeding;safe C.to feed;beaut
8、iful Mrs Webb:Come on,kids.Its time to cook the noodles.Ben:Oops！Mrs Webb:Be careful,Ben.Dont run near the hot water.Youll get hurt.Mrs Webb:Cooking can be fun,but you must be careful.Ben:Yes.Youre right.Xiaoling:Dont cut the vegetables so quickly,Ben.The knife is sharp.You may cut yourself.Mrs Webb:Watch out,everyone.The floor is very wet.Dont walk there.You may fall down.Ben:Here.Let me help you dry the floor.Mrs Webb:Great work,Ben.Safety first.Dont forget.
