教案6a unit5第一课时

1、课题Unit 5 Signs （Story time） 第1课时教材简析 本单元的话题为“公共标识”，Story time呈现的情境为Mike兄妹在购物中心的时候看到了很多公共标识。三人互相提醒，避免了危险， 也阻止了不当行为。本单元的新授句型有What doesmean? It means和No+doing. (动名词)结构。前者要求学生灵活运用，后者只需学生认读理解即可。另外，本单元呈现了情态动词can和cant的新用法，标识允许和禁止的意思，要注意让学生和四上Unit4中can的用法相区别。教学目标及重难点1、能够简单地听、说、读单词及词组：sign, smell, at a shopp

2、ing centre, be careful, mean, floor, around, takeinto, in a restaurant能听懂、会说、会读：What does it mean? It means ./ No eating or drinking./ No littering./ No smoking./ Wet floor.能初步感知并理解故事，能够体会故事中主要人物的不同情感，用不同的语气朗读并表演故事。学习小组活动活动一：Talk about the meanings of the signs.活动二：What can you find from these sente

3、nces.活动三： Retell the story and act the story out. 教 学 过 程PreparationFree talkT: What day is it today? How is the weather today? What day is it yesterday? Where did you go for the National Day holiday? How was your holiday? Did you go shopping last weekend?Story timePre-reading Play a game: Read and

4、guess. T: (PPT) Where can you buy these things? Read and guess. T: Yes. We can buy them in a toy shop/clothes shop/fruit shop/restaurant.(Teach: restaurant) T: We often can see these shops and restaurants in a big shopping centre.(Teach: shopping centre)2.While-reading(1)Try to ask T: Mike, Helen an

5、d Tim are at a shopping centre. What do you want to know about that? You can ask some questions. (2)Watch and answer T: Now, lets watch the cartoon and then choose the right answer to the question: What can they see at the shopping centre in the story? (Teach: signs) (3)Read and match T: Now, read t

6、he story and match the signs to the right places according to the story. (4)Read and find T: What do the signs mean? Please read in groups and try to find the correct answers. PPT: What does it mean? What should we do when we see the sign? （Teach: Be careful.） What does it mean? (Teach: litter ) Whe

7、re can we also see the sign?What does it mean? So Helen cant _ her juice _ the shop. (Teach: take into) Why cant we eat or drink in a bookshop? What does it mean? (Teach: smoke, smoking )How does Helen know theres someone smoking in the restaurant? Its polite not to smoke in public places. Where can

8、 the smokers smoke then? (5)Read and choose Mike, Helen and Tim are at _. a. a fruit shop b. a toy shop c. a shopping centreThe floor is _. a. wet b. soft c. cold Helen cannot take her juice into _. a. the juice shop b. the bookshop c. the restaurant A _ is smoking in the restaurant. a. man b. boy c

9、. woman(6) Read and complete T: Can you help me finish the form?PlaceSignNameIt meansclothes shop图Wet_.The floor is wet._图_ littering.We cant littler._图No _or_We cant _or _restaurant图No_.We cant smoke.(7) Read and discuss T: What can you find from these sentences? Read and discuss in groups. S: 我发现N

10、o 后面跟的是动词的现在分词形式，cant后面用的是动词原形。 T: 是的，no 后面的动词的现在分词形式我们把它称为动名词，就是把动词变成名词来使用。通常我们用No+doing.(动名词)作为标识的名称。 T: 在这里cant 是表示没有能力吗？ S: 不是，在这里是表示禁止的意思。 T:对，can 也可以表示允许，cant 也可以表示禁止。3. Post-reading （1）Read the story. (2) Retell the story. (3) Act out the story. Each group can choose one scene. T: You can add your own lines to the story. (4) Help Mike finish his blog.媒体使用PPT板书设计 Unit 5 SignsPlace Signs What does it mean? 图 the floor is wet. 图 you cant litter here. It means 图 you cant eat or drink there. 图 You cant smoke here.作业布置与设计Read the story af