Unit 1 I love nature! Lesson 4 We need all of them（课件）-2025-2026学年冀教版四年级下册

Lesson4 How we grow Unit 1 I love nature! Look and free talk Hello! We are the plants. Nature is important to plants. Plants need nature to help grow well. What natural things(自然事物) do you know? spring Let's guess It's warm in spring. In spring, the trees have new leaves. summer Let's guess In summer, I put on my beautiful dress/skirt/hat/shorts. It's hot in summer. In summer, the trees are green. autumn Let's guess In autumn, the leaves turn ____or_____. It is cool in autumn. red orange winter In winter, I put on my winter coat/trousers. cold Trees have no leaves. winter Game time autumn Game time spring Game time summer Game time Practice I say you say warm spring hot summer cool autumn cold winter autumn cool hot spring Presentation How many seasons are there in a year? What are these? They are . grains/plants wheat corn 谷物 绿植 Watch and answer Who is"we" in the text? The plants/grains. read and match spring summer autumn winter page 8 Let’s learn In autumn, farmers plant our seeds. Soon the new plants start to grow. seed: 种子 start to do sth.: 开始做某事 Who helps us first? Farmers. What do they do? Let’s learn Winter is cold. Do the seeds die(死)? Let’s learn keep sth. + adj.: 使某事物保持某种状态 It keeps us warm. 温暖的 /wɔːm/ / 雪覆盖在植物上时，会形成类似棉被的保温层，减少地面热量散失，从而起到保温作用。 Winter is cold. But we like the snow. It keeps us warm. Let’s learn help sb. do sth.: 帮助某人做某事 help us grow. In spring, the sun and the rain help us grow. My teacher helps me do my homework. Who helps us now? harvest: Let’s learn ready to do sth.: 准备去做 收割 Listen and tell (T)or (F) 1.We like the winter.It keeps us warm. 2.In spring ,it‘s cold and snowy. 3. 4.In autumn, farmers plant the seeds. In summer ,the plants start to grow. (T) (F) (F) (T) Winter is cold. But we like the snow. It keeps us warm. In spring, the sun and the rain help us grow. Look, listen and read. In summer, our grains are ready to harvest. In autumn, farmers plant our seeds. Soon the new plants start to grow. Listen and repeat look and say What season is it？ summer winter summer spring autumn winter spring autumn Guess and say What season is it？ winter spring winter spring plant the seeds keep the plants warm ready to harvest help us grow autumn winter spring summer 2 Read, write and say. 3 Look, read and match. It’s warm now. I need the sun. I begin to grow. It’s a little hot now. I need the rain to grow big. It’s cool now. I grow strong and fruitful. It’s hot. The flowers come out. I need the wind. 3 Write and say. spring summer autumn winter nature warm sun,rain help the plants grow hot ready to harvest cool plant the seeds start to grow cold keep the plants warm snow ,ice There are four seasons in a year. It's warm in spring. There is sun and rain.Trees have new leaves. It's hot in summer. Trees have green leaves. It's cool in autumn. Trees have red,yellow leaves. It's cold in winter. There is snow and ice. Trees have no leaves. Nature is __________________. There are four seasons in a year. It's ___________ in spring. There is ___ and ____.They __________________. It's _____________ in summer. The grains are ______________. It's __________ in autumn. Farmers ___________.Soon the new plants ___________. It's ____________ in winter. There is _____and ______. It keeps the plants______ . I love the nature! warm and rainy sun rain help the plants grow hot and sunny ready to harvest cool and windy plant the seeds start to grow cold and snowy snow ice warm Summary The process of plants growth: Homework 听录音，熟练跟读Part 1，并向父母讲述植物生长时需要的自然事物； 查阅相关资料，了解植物生长所需的其他事物以及其作用； 记录家中植物的生长过程，并仿照Part 2进行记录。 This is . is . There is and . winter winter Winter cold ice snow This is . is and . There are new and in . spring spring Spring warm rainy leaves flowers spring This is . The is . What a , day! summer summer summer sun hot hot sunny This is . is . The turn and . autumn autumn Autumn cool red yellow leaves Lavf57.62.100 eff0030 null 4675.928 2026 Blues 4310.2124 null 49056.0 2026 Blues 4336.335 null 34873.64 Lavf58.20.100 Tencent CAPD MTS (T-tech) null Other 43493.6 2026 Blues 4493.0703 $