Unit 8 Safe and sound (Word power)课件2025-2026学年译林版八年级英语上册

该初中英语课件聚焦复合词的构成、识别、意义猜测及应用，通过复习旧知（如Unit 1的trustworthy、Unit 7的wetlands相关词汇）和Timmy地震故事引入，搭建新旧知识联系的学习支架，帮助学生系统掌握复合词知识。 其亮点在于以语言能力培养为核心，通过圈词、拆分、语境猜词等练习提升复合词理解与表达，结合思维品质培养，引导学生通过构词法（如“carsick”“crosswalk”）推断词义，采用任务型教学法，让学生用“thunderstorm”“power cut”等复合词写作，辅以自评表促进学习反思。这既提升学生语言运用与思维能力，也为教师提供清晰教学路径，提高教学效率。

Unit 8 Safe and sound (Word power) 学科：英语(译林版) 年 级：八年级 ●●● The earthquake happened.Timmy tried his best to run out ofthe building, but failed.Finally he was saved and saw the bright day light. We can put two words together to create a new word.It is called a compound word. Revision Betty usually wears her hair in a ponytail. It is kind of her to help us with our schoolwork. She is also very trustworthy. Zhalong Nature Reserve is one of the world's most important wetlands. It provides food and cover for a lot of wildlife. Revision Unit l Unit 7 Presentation Find out how the words are formed. noun +noun thunderstorm,teamwork,snowball noun+verb → earthquake, waterfall, sunrise verb+noun → passport, playground, driveway adjective +noun → whiteboard,soft ware, gentleman noun+adjective → trustworthy environment-friendly “-”:hyphen More examples? rainbow,mooncake nosebleed,snowfall scarecrow,pickpocket n.稻草人 n.扒手 fullmoon,wastewater baseball south-west unhappy inventor policeman dislike hotline part-time illness collection Presentation Circle all the compound words in the table below. north +east → north-east must+see→ must-see hands-on first-aid good-looking Sometimes we need to add a hyphen(-): prefix suffix Practice Look at the following words and find out how they form new words.Write thecorrect words in the blanks. noun+noun man police woman 2 head ache tooth noun+verb policeman policewoman headache toothache Practice Look at the following words and find out how they form new words.Write thecorrect words in the blanks. noun+noun man post card noun+noun port verb+noun postman postcard airport passport 3 4 pass air Practice Divide the compound words below. countryside = country+ side pancake = pan + cake newspaper= news _+ paper_ weekend= week + end textbook = text + book seafood= sea + food Sometimes we can remember a compound word more easily by separating it into two words. Mum and Dad went to visit my grandparents in the(1) countryside , so I was home alone last(2 weekend .While I was making a pancake for myself,a(3 postman came and gave me my new art books.I bought them online two days ago.Suddenly,I smelt(4) something_ burning. Oh!It was my breakfast!That was close—I nearly started a fire!Next time I should be more careful! Practice B Sandy wrote about an emergency last weekend.Try to make compound words with the words in the box. Then complete Sandy's article with the compound words you make. country end man post side some week thing Application Guess the meanings ofthe underlined words. 1.I always get carsick on long journeys. Carsick means feeling sick or dizzy when traveling in a car. 2.Pedestrians must walk on the crosswalk to stay safe. Crosswalk means a marked path where people can safely cross the street. Application Guess the meanings ofthe underlined words. 3.They sat around the campfire and sang songs during the trip. Campfire means an outdoor fire made while camping,used for warmth or cooking. 4.The nightmare was so terrible that I woke up suddenly yesterday. Nightmare means a bad or scary dream that happens during sleep. Application Guess the meanings ofthe underlined words. 5.More and more families choose to use energy-saving fridges to help protect the environment. Energy-saving means using less electricity or fuel to help protect the environment. When we are reading,we can guess the meaning of a compound word by its formation. Production C Write about an emergency or a natural disaster,using compound words. flood forest fire tornado landslide Snowstorm tsunami Last weekend, while I was taking a rest,there was a power cut.The whole house went dark.I couldn’t see anything at all.I searched around for my flashlight.J ust then,a thunderstorm hit.The strong wind and heavy rain made me feel a bit afraid.Luckily,the power came back a few minutes later.The whole house was bright again! C Write about an emergency or a natural disaster,using compound words. Production Example: What I can do Me 1.I know we can put two words together to create a compound word. □ 2.I can combine two words together according to the formation rules and guess the meaning of a compound word by its formation. □ 3.I can use some compound words to write about an emergency or a natural disaster. Assessment put a √in the box□if you think you can do it. Result: I need to work on it. □I did a good job! I need to Homework Must do: Try to make compound words with the words in the box and guess the meanings.Then use the new words to make sentences. Water boat every old proof sail where aid fashioned saving first life Choose to do: Look for other rules for creating compound words. Rule(s) Example(s) 谢谢观看 Thank you ○○○ $