Unit 5 Amazing nature Developing ideas 1 课件 2025-2026学年外研版英语七年级下册

该初中英语课件围绕“自然奇观的问题与保护”展开，涵盖核心词汇（如salty, surface）、比较级最高级语法及听说读写技能。课堂通过图片匹配自然景观（lake, sea等）和听力活动（广告主旨、语音练习）导入，衔接前期自然奇观描述知识，以词汇练习、阅读范文、写作评价标准为支架，引导学生完成段落输出。 其亮点在于主题式整合与多技能融合，以“自然奇观呼救”为核心，通过阅读分析问题、写作提出措施，结合听力训练（海报填空、肺鱼事实档案）和语音练习（/θ/, /ð/等），培养语言能力（词汇运用、语法正确）和思维品质（问题分析与解决）。例如写作任务要求用核心词汇及比较级，助力学生树立环保意识，教师可依托结构化活动与评价标准高效教学。

外研版七年级英语下册 Unit 5 Amazing nature Developing ideas 1 Unit 5 Amazing nature 1主题目标:学生能够发现自然奇观所面临的问题，树立环保意识。 2 结果产出:完成一个段落，话题为a natural wonder crying for help. 3 评价标准: (1)学生能够介绍自然奇观的基本信息。 (2)学生能够说明自然奇观所面临的问题。 (3)学生能够描述人类应采取的保护措施。 (4)学生能够尽可能多地使用之前板块和本板块的核心词汇。 (5)学生能够正确使用形容词、副词的比较级和最高级。 Learning Objectives adj. 咸的，含盐的 v. 躺，平卧 n.表面，面 n. 水平高度; det. 不那么多， v. 暗示，暗指 像，诸如，例如 n.蛇 n. 木头;木材，木料 v 消失，不见 n.冰川 adj. 国家的， New Words salty lie surface level less suggest such as snake wood disappear glacier national 1Match the words with the pictures of the natural wonders. lake sea river rainforest 1 Listen to the ad and choose the main idea. /θ/ /ð/ 1 Listen and repeat. /s/ sky soft place grass /z/ as always amazing visit /θ/ month think theatre thank /ð/ than with they then Read the passage. What problem do the different natural wonders share? Natural wonders crying aloud for help! 1. The s__________(表面) of the table is flat. 2. We are surprised to see a s________(蛇) in the garden. 3. Trees are useful. They give us fruit and w_______(木头). 4. It is helpful to read English a________(出声地) in the morning. 5. Teachers can check the students' l________(水平) on the Internet. Exercise urface　 nake　 ood　 loud　 evel Listen again and complete the poster. NEW EXHIBITION 1 ___________of West China. Learn about amazing 2 ___________ and plants from all over the world. Life animals Listen again and complete the poster. Museum opening hours: From 3 ___________to 5 pm, closed on 4 ___________ Free guided tours: from 5 ___________ to 11 am Ticket price: 6 ___________ pounds 9 am Mondays 10 am 5 / five Grammar suggest、or、cut down、stop...（from） doing sth Reading Natural wonders crying aloud for help Write a short paragraph another natural wonder crying for help. Writing 1. 河流通常流入更大的河流或海洋。 Rivers generally ____________ a larger river or the sea. 2. 我们学校的学生总数正在逐年增长。 The total number of students in our school is growing __________________ . 3. 我有很多爱好，例如唱歌、跳舞和游泳。 I have many hobbies, ____________________ singing, dancing and swimming. 4. 医生建议多吃蔬菜少吃肉。 _____________________________________________________ Exercise flow into year by year such as/for example Doctors suggest eating more vegetables and less meat. Listen to the conversation and complete the fact file Introduction to lungfish: FACT FILE lungfish Lungfish have lungs. They can breathe 1 _________. In the dry season, they go into the wet earth and 2 _________. In the rainy season, they go back into the 3 _________. air sleep water Homework Listen to the conversation and complete the fact file Research on lungfish: FACT FILE lungfish Scientists study lungfish’s 4 _________and behaviour. People developed from fish. Long ago, some fish left the 5 _________. They grew lungs and 6 _________on the land. Lungfish are like those fish. bodies sea walked Learning to learn Interrupting politely When someone explains something, you might want to ask a question. You can interrupt politely with Excuse me or Sorry. Don’t interrupt people in the middle of a sentence. Then talk about how the visitors ask the guide questions. Homework Review the keywords and sentence structures in today’s lesson. 2. Finish your composition. SEE YOU NEXT CLASS! Lavf57.71.100 Codec by Bilibili XCode Worker v4.8.35(fixed_gap:False) Lavf57.71.100 Packed by Bilibili XCoder v2.0.2 , track 1 Other 50127.28 null 136861.05 Other 65988.31 Other 196626.53 $