Module 1 Unit 1 What a mess！ Period 3 课件（26张PPT，无音频）

课件26张PPT。 I have five silkwormsOxford English 5B Module1 Unit2 Period 3Once I was a caterpillar, Sitting on a leaf, But now I am a butterfly, Flying high in the bright blue sky.Once I was a baby, Crying in my bed, But now I am big and tall, Playing happily with my football.Let's readThis is…...It was …It has ...Now it is …... It…Now …It…Now … …Changes of the butterflyLet's review!蚕宝宝??? ??? ???? ? ?or w mi s lk silk 蚕丝 worm 蠕虫 Answer the questions What do the silkworms eat? What can the silkworms make? What are the moths like? They eat leaves.They can make a lot of silk.silkmothLet's check!?????moth蛾 The moth is an insect. Do you know how it grows?Reorder the picturesABCD12341324Thursday, 19th MayI have five silkworms.They are small and white.They have many legs.I put them on some leaves.They eat the leaves.Listen and thinkReadsmall silkworms1324Wednesday, 15th JuneWhat happens to the silkworms? 2. What do they eat every day? 3. What do they do?Listen and answerThe silkworms were small. Now they are big.wereareThe silkworms were small. Now they are big.是是（现在式）（过去式）①were(are 的过去式)?????The silkworms were small. Now they are big.①Wednesday, 15th JuneWhat happens to the silkworms? 2. What do they eat every day? 3. What do they do?Listen and answerThe silkworms were small. Now they are big.They eat a lot of leaves every day.They make a lot of silk.Wednesday, 15th JuneThe silkworms were small. Now they are big. They eat a lot of leaves every day. They make a lot of silk too. Readsmall silkwormsbig silkworms1324Monday, 20th JuneNow I have five _____ _____.silkworm cocoonsilkworm cocoonssmall silkwormsbig silkworms1324silkworm cocoonsWhat happens to the cocoons? 2. What comes out? 3. What colour are they? 4. What do they have? 5. What can they do?Saturday, 2nd JulyThe cocoons open. Five moths come out!They are brown.They have wings.They can lay eggs. come out lay下（蛋），产（卵）eggsReadsmall silkwormsbig silkworms1324silkworm cocoonsmoths I have five silkwormsI have five silkworms. They are small and white. They have many legs. I put them on some leaves. They eat the leaves.Now they are moths. They are brown. They have wings. They can lay eggs.Thursday, 19th MaySaturday, 2nd JulyWednesday, 15th JuneMonday, 20th JuneThe silkworms were small. Now they are big. They eat a lot of leaves every day. They make a lot of silk too.Now I have five silkworm cocoons.①They _____ silkworm eggs. Now they ___ white silkworms. They are small. They ____ many legs. They ____ leaves. ②The silkworms ____ small. Now they ___big. They eat a lot of leaves. ③They ____ big silkworms. Now they ___ white silkworm cocoons. ④They _____ in the cocoons. Then they ____ out. Now they ____ brown moths. They _____ wings. They ____ fly and lay eggs.How do silkworms grow?werearehaveeatwerearewerearewerearecamehavecanReadThink and fillsmall silkwormsbig silkwormssilkworm cocoonsmoths①②③They were ... … Now they are … …RetellHow do silkworms grow ... ...