U4 Section A 1a-pronunciation（课件PPT）-【鼎成中考·活页好题】2026-2027学年八年级上册英语授课课件(人教版·新教材)

该初中英语课件围绕“Amazing Plants and Animals”主题，聚焦动植物描述词汇、形容词最高级及/eɪ/ /aɪ/等音标教学。课堂导入通过“喜欢的动植物及重要性”等生活化问题激活学生经验，Word bank提供moss、redwood等核心词汇，1a-1d从看图描述、听力排序到匹配最高级、问答练习，搭建层层递进的学习支架。 其亮点在于融合语言能力、思维品质与学习能力培养。Pronunciation环节通过音标分组（如/bl/含blue）、发音规则解析及句子重音练习提升语音能力，1c用blue whale匹配“largest/heaviest”等实例结合练习巩固最高级用法，培养分析比较思维。词汇复现与分层任务设计帮助学生高效积累主题词汇，教师可借助结构化内容提升教学效率。

Unit 3 Amazing Plants and Animals Section A 1a-pronunciation Lead-in Do you like plants? What plants do you like Do you like animals? What animals do you like? Do you think plants and animals are important to us, why? Of course I do, I roses and sunflowers a lot. Sure, I really love cats and horse. I believe so. Because the plants and animals make our eco-system completed. moss/mɒs/n.苔藓 redwood /ˈredwʊd/n.红杉;红木 cheetah /ˈtʃiːtə/ n.猎豹 folding /ˈfəʊldɪŋ/ adj 折叠式的;可折叠的 folding fan 折扇 bamboo /ˌbæmˈbuː/n.竹;竹子 yeah /jeə/ interj.是的;对 popular /ˈpɒpjələ(r)/ adj.广受欢迎的;流行的 Word bank goodness / ˈɡʊdnəs/ n. 美德;营养 tool/tu:l/n.工具;手段 actually /ˈæktʃuəli/ adv.实际上;居然 shoot/ʃuːt/n.幼苗;嫩芽; v(shot /ʃɒt/)开(枪);射击 Word bank section A What can plants and animals do? 1a Look at the plants and animals. Use the words in the box to talk about them. long beautiful big old fast small tall heavy short large section A What can plants and animals do? 1b Listen to the conversations and number the plants and animals in la in the order you hear them. moss blue whale cheetah redwood 3 2 1 4 section A What can plants and animals do? 1c Listen again. Match the words with the plants and animals in 1a. Some have two answers. moss blue whale cheetah redwood D C, E A, B F A. heaviest B. largest C.most beautiful D.oldest E. fastest F. tallest section A What can plants and animals do? Ask and answer questions about the plants and animals in 1a. 1d What's amazing about the blue whale? It's the largest / biggest animal in the world. Pronunciation:Listen and repeat. Add one more word to each group. /eɪ/ /aɪ/ /ɔɪ/ /bl/ /kl/ /gl/ /br/ /kr/ /gr/ a,ai,ay i, y, igh oy, oi bl cl gl br cr gr whale mice toy black clean glad bread cross grass rain fly join blow climb glass bring cream great stay high choice blue clock globe brown cry grow section A What can plants and animals do? 双元音/eɪ/ 由[e]和[ɪ]两个单音组成,/e/重读，/ ɪ/轻读，口形由半开到合，与字母 A发音相同。 双元音 /aɪ/ 由[a]和[ɪ]两个单音组成，口形由开到合，牙齿由全开过度到全闭。 双元音/ɔɪ/由[ɔ]和[ɪ]两个单音组成，前元音重读，后元音轻读，双唇从圆到扁，口形从开到合，牙齿从全开到逐渐闭合，注意连贯性。 section A What can plants and animals do? Rules of the pronunciation Pronunciation:Listen and repeat. Add one more word to each group. /eɪ/ /aɪ/ /ɔɪ/ /bl/ /kl/ /gl/ /br/ /kr/ /gr/ a,ai,ay i, y, igh oy, oi bl cl gl br cr gr whale mice toy black clean glad bread cross grass rain fly join blow climb glass bring cream great stay high choice blue clock globe brown cry grow play night joy black class glue bright craft grade section A What can plants and animals do? I visited the redwood forests in California several times. (not other forests) I visited the redwood forests in California several times. (not other places) I visited the redwood forests in California several times. (not only once) section A What can plants and animals do? Pronunciation:2. Listen and repeat. Notice the difference in stress and meaning of the same sentence. 1.heavy 1)“重的” 修饰物反义词：thin 问体重 ： How heavy you are? 修饰人 反义词是：light eg: This big box is quite light. 2）大量的 修饰雨、雪 heavy rain 2. It's the largest / biggest animal in the world. 主语+be+the+形容词最高级+in/of短语“...是....中最....的”（用于三者以上范围的比较） eg: Pandas are the cutest animals in our country. language points 一、用方框内所给单词的适当形式填空 1.Cave paintings are the___________pictures in the world. Some of them are almost 30,000 years old. 2.Both tigers and_________are wild animals of the cat family. 3.Qinghai Lake is the_________lake in China. 4. Many animals live in the__________forests in Hainan, so saving these trees helps animals, too. 5._______does not have roots(根) like other plants. It gets water from the air. Exercise oldest cheetahs redwood large moss old redwood cheetah largest Moss 二、在空白处填入一个适当的单词 6. If you agree _______me, please put up your hand. 7. There is still a long way to go. We'd better go_______with it together. 8. Astronauts in space go to bed at night and wake up the next day just like they do______earth. 9.In my opinion, pandas, one of China's national treasures, are_______most beautiful animals in the world. 10.----Which kind of tree______the tallest in the world? ----The redwood tree. Exercise with on on is the Memorize words and phrase. Finish your exercise book of this period. Memorize the notes you took. Homework Thank you !!! $