Unit 1 Pets 第二课时(Parts 4a, 4b&5)（讲解课件）-【优翼·学练优】2023-2024学年三年级英语下册同步备课（Join in 外研剑桥英语）

Unit 1 Pets 第一课时 Parts 4a, 4b&5 JQ·三年级英语下册 Review Fast reaction frog hamster have got mouse cat pet Listen and say the chant Have you got a pet? Yes, I have. Have you got a pet? Yes, I have. What have you got? A cat and a dog, A mouse and a frog. Lead in Have you got a pet? What does it like to do? Presentation fly Fly like a budgie. budgie budgie:鹦鹉 run Run like a rabbit. swim Swim like a fish. eat Eat like a hamster. sit Sit like a ___. dog roar Roar like a ____. tiger Look and say Run like a rabbit. Eat like a hamster. Roar like a tiger. Sit like a dog. Swim like a fish. Fly like a budgie. fly sit eat eat run roar Say the whole sentences Listen, point and repeat Listen and fill in the blanks Listen and mime Fly like a budgie. Run like a rabbit. Swim like a fish. Eat like a hamster. Sit like a dog. Roar like a tiger. Practise 以两人或四人为一组,听录音并做出相应的动作。 Look and know Language points -What colour is it? -Red and yellow. 此句型用于询问某物的颜色是什么。 其中“what colour”表示“什么颜色”。 句型结构： 问句：What colour + be + 物品/it/they? 回答：描述颜色的形容词. (Blue/Green...) Pairwork Choose a pet and colour it, then make a conversation with your partner. Have you got a pet? What is it? What colour is it? Language puzzle Observe and conclude ＞1的基数词+可数名词复数 two mice three cats five dogs eleven rabbits one horse twelve birds one/a/an+可数名词单数 可数名词数量大于一，就要用相应的复数形式。 Extension 单数变复数变化规则 1.一般名词在末尾直接加s。如:pen-pens; book-books 清辅音后读/s/，浊辅音和元音后读/z/。 (口诀:清清浊浊元也浊) 2.以s, x, sh, ch结尾，加es。 如:bus-buses; watch-watches 3.以辅音字母+y结尾，变y为i，再加es。 如:baby-babies /is/ /z/ 4.以f或fe结尾，变f或fe为v，再加es。 如:scarf-scarves; knife-knives /vz/ Write down the plural and read the words. 1. bag __________ 3. tiger _________ 5. box __________ 7. city __________ 9. wolf __________ 2. pencil __________ 4. wash __________ 6. candy __________ 8. key ____________ 10. thief __________ bags pencils tigers washes boxes candies cities keys wolves thieves /z/ /z/ /z/ /iz/ /iz/ /z/ /z/ /z/ /vz/ /vz/ Extension 单数变复数的不规则变化 mouse-mice man-men woman-women tooth-teeth foo