课件25张PPT。Watch it grow！Let's enjoyseedsunflowergrowwasis（过去）是（现在）是It was a seed.Now it is a sunflower.Let's learn/ w?z /It was a seed. It grows and grows. Now it is a sunflower.It was a _____.Now it is a _____.It grows and grows.puppydogLet's learnbunnyponykittenwas grow is rabbithorsecatLet's sayIt was… Now it is …Let's talkIt was a pink flower. Now it is a pink peach.It was… Now it is …It was a white flower. Now it is a yellow pear.Let's talkegg蛋卵Let's learnThis is an egg.It’s small and white.Maybe(可能)it will be …GuessIt is a caterpillar. It is green. It has many legs. It likes eating leaves.It was an egg.Let's say caterpillarLet's learn 毛毛虫 /'k?t?p???/Qs: 1. What colour is the caterpillar? 2. What does the caterpillar have? 3. What does the caterpillar like eating?Ask and answerGreen.Many legs.Leaves. This is an egg . It is small and white . It was a white egg . Now it is a green caterpillar. It has many legs. It likes eating leaves. Let's say cocoonLet's learn/k?'ku:n/茧It was a green caterpillar.Now it is a brown cocoon.Let's sayIt was a brown cocoon. Now it is a beautiful butterfly. It can fly.Let's readThe lifecycle of the butterfly The butterfly lays an ____ on the leaf. It is _____ and _____. It ____ an egg. Now it is a green _____. It likes eating _____. It _____ a green _____. Now it is a brown _____. It _____ a brown _____. Now it is a beautiful blue _____.This is an_____. …It was_____. Now it is_____. It has_____. It likes_____.It was_____. Now it is_____.It was_____. Now it is_____.Group workHomeworkCopy the new words Recite the text.
