【正文】
you guess which car can run faster? or : : car….T: The petition start, let’s say “e on” together and see which car is the : Come on, e on…(課件中出示到達(dá)終點(diǎn)時2號車領(lǐng)先)T: Which car is the winner? Ss: : Why? Because wheels can run faster.(老師邊用鼠標(biāo)指著兩輛車上的有關(guān)形狀的輪胎和旗幟邊介紹形狀)It’s a here, it’s a and girls what can you see on the car? It’s a it a circle? Is it a square? It’s a shape is the flag on the car? It’s a rectangle.(板書 a circle, a square, a triangle, a rectangle)Step 3 Practice: students listen and are five groups and each group has a pair of the four says the four shapes and students say after T together and show the group is the fastest and which group is the for shapes in the classroom and show : Look at the window, it’s a : Look here, it’s a : We say, you do sticks the four shapes’ cards on the floor of the students look for shapes in the classroom, they will look for these four shapes’ asks one student to show shapes’ cards one by one and all students say the words together one by one, then T asks a boy and a girl to make a petition to listen and jump on the 4 Presentation of the new pattern: Game1: Let students do some puzzles.(課件中出示四種形狀的碎片)the puzzle T: What shape is it? Ss: It’s a square.(板書句型 What shape is it? It’s…)the other three puzzles Ss: What shape is it? S1: It’s a… S2: It’s a … Step 5 Practice: IQ test: Let students do some IQ test about shapes.(課件中出示一些看形狀找規(guī)律和移動棍子變形狀的拓展思維的題)Task: Let students guess pictures.(課件中出示一些由形狀組拼的圖形,讓學(xué)生猜形狀和圖形)T: What shape is this? S1: It’s a … S2: … T: Guess, what’s this? S1: … S2: … Step 6 Extension: