六上U5知识点.doc

Unit Five【语法】 认识标志，并能用英文表达。1. 标志语以No开头的，表示禁止做某事，后面动词要用ing形式，如：No swimming；以dont或者do not开头的，也表示禁止做某事，不过后面动词要用原形，如：Do not touch；以动词原形开头的，如：Be quiet2. 本单元出现了许多标志图案，要求学生们能用英文就标志进行交流和表达。句型为：What does it mean? It means you can/cantNo eating or drinking. It means you cant eat or drink here.No fishing.It means you cant fish here.No littering. It means you cant litter here.No swimming.It means you cant swim here.No parking.It means you cant park here.School.It means there is a school nearby.No smoking.It means you cant smoke here.No walking dogs.It means you cant walk dogs here.Danger!It means its dangerous here.Be quiet.It means you cant make noise here.Wet floor.It means the floor is wet. Be careful.Keep off the grass.It means you cant walk on the grass.No picking flowers. It means you cant pick flowers. No feeding.It means you cant feed the animals.No climbing trees.It means you cant climb trees.No running.It means you cant run here.Parking.It means you can park here.Restaurant here.It means you can have dinner here.【知识点解析】1. Be careful, Tim! Tim小心。 Be careful! 相当于 Look out!2. Do you want some juice? 你想要点饮料吗？ 表示建议或请求以及需要得到对方肯定回答的疑问句中用some而不用any。如：Would you like something to drink？Can I ask you some questions？都是很简单的例句。Why not buy some apples? 为什么不买些苹果呢?Would you like some more fruit? 你要不要再吃点水果?3. in 和into的区别。Helen wants to go in. 海伦想进去。You cant take your juice into the shop. 你不能把饮料带进店里。in和into都可作介词，与“里面”有关，但用法有别。in是表示物体位置的静态介词，表示“在里面”。如：They are sitting in the room. 他们正坐在房间里。The boy is in Class 2，Grade 3. 这个男孩在三年级二班。into是表示动作方向的动态介词，表示“到里面去”，常与表示动作的动词（如come，go，run，rush，take等）连用。如：He ran into the room just now. 刚才他跑进了房间。They all jumped into the sea and swam to the island. 他们都跳进了海里，向那个岛游过去。有些动词（如put，fall，throw等）既可用in，也可用into，这时in同into一样，也表示动态。如：Can you help me put these things in（into）the basket?你能帮我把这些东西放到篮子里吗？The boy fell in(into) the water. 这个男孩掉进水里了。in还可用作副词，意为“在家、往里面”，而into不能。本单元go in中的in就是副词，所以in后面没有跟名词，如果要跟名词，就要把in改成into。如：Helen wants to go in. = Helen wants to go into the shop.Is Tom in? = Is Tom at home? 汤姆在家吗？May I come in? = May I come into the room? 我可以进来吗？ 本单元cartoon time中Bobby and Sam walk on的on和in一样，是副词。4. Im looking for my bananas. 我在找我的香蕉。They are looking at Bobbys bananas. 它们正看着波比的香蕉。The girl looked after him. 女孩照顾他。(Unit1)Bobby is looking out of the window. 波比正在朝窗外看。 (Unit4)与look有关的词组：look for 寻找， look at 看着， look out of 朝外看， look after 照顾5. I brought some for lunch. (bring-brought)3