Unit 8 Safe and sound Word power课件- 2025-2026学年译林版（2024）初中英语八年级上册

Unit6Safe and soundUnit8Word power学习目标通过本节课的学习，同学们能够:1.理解复合词的构成及含义。2.根据提示构成和记忆复合词。Warming-up Let’s enjoy a video.black +board head +ache compound words (复合词)We can put two words together to create new words. They are called compound words.Read and pay attention to the words in red.Lead in Word powerCreating new wordsWe can put two words together to create new words.They are called compound words.We can make compound nouns in a number of ways.noun + noun → thunderstorm, teamwork, snowballnoun + verb → earthquake, waterfall, sunriseverb + noun → passport, playground, drivewayadjective + noun → whiteboard, software, gentlemanTip语法探究:构词法 复合词 英语复合词通常是由两个或两个以上的单词合写在一起构成。复合词的组成部分有时连在一起写,有时用连字符“-”连起来,有时则分开写。1.复合名词:英语中的复合名词有很多,通常在句中作主语、宾语，偶尔也可用作定语。如:classroom, handwriting, playground 等。2.复合形容词:复合形容词通常在句中作定语用,少数也可以作表语。如dark blue, old style, kindhearted, hard-working 等。3.复合动词:复合动词在英语中也较常见,如:underline, overwork,uphold 等。4.复合代词:复合代词主要有由some/any/no等构成的不定代词或者由物主代词( 或人称代词宾格）加-self/-selves 等构成的反身代词。如something, nobody, herself 等。5. 复合副词:复合副词英语中数量不多,常见的如sometimes, however，everywhere 等。Look at the following words and find out how they form new words. Write the correct words in the blanks.manpolicewomanheadachetoothachepostcardairportpassportmancardport1.“名词+ 名词”或“形容词+ 名词”可以合成名词。例如：class + room →black + board →2.“名词+ 形容词”或“形容词+ v.-ing 形式”可以合成形容词。例如：world + famous →easy + going →3.“副词+ 动词”或“形容词+ 动词”可以合成动词。例如：over + sleep →white + wash→classroomblackboardworld-famouseasy-goingoversleepwhitewash复合名词在英语中占有很大的数量，通常在句中作主语、宾语；偶尔也可用作定语，但表示的不是该名词的特点， 而是该名词的用途。其有以下几种类型：【对点练习】根据汉语意思完成句子。1.A terrible _____________(地震) took place in the ___________(西北) of Sichuan in 2008. 2.The Chinese are a ______________ (勤劳的), brave and peace-loving people.3.It’s said that a ______________ (热心的) _______________ (女警察) helped two ____________ (法国人) who got lost in the street last __________ (周末).earthquakenorth-westhard-workingwarm-heartedpolicewomanFrenchmenweekend4.__________ (无论什么) happens, I believe _______ (自己) to be able to ___________(克服) difficulties. __________ (每个人) should believe ____________ (自己). WhatevermyselfovercomeEveryonethemselvesSandy wrote about an accident 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 thingMum and Dad went to visit my grandparents in the (1) ____________, so I was home alone last (2) __________. While I was making a pancake for myself, a (3) ________ came and gave me my new art books. I bought them online two days ago. Suddenly, I smelt (4) __________ burning.Oh! It was my breakfast! That was close—I nearly started a fire! Next time I should be more careful! countryside weekend postmansomethingWrite about an emergency or a natural disaster, using compound words. Last month, a small earthquake shook our town. I was in the classroom when it happened.​ My classmates and I were having a break. Lily was eating a watermelon, and Tom was playing basketball with his friends on the playground. When the ground started shaking, our teacher shouted, “Stay calm!” While we were hiding under our desks, a bookshelf fell over. As the shaking stopped, we saw some broken windows. The school gatekeeper quickly opened the backdoor, and we ran to the playground.​ Everyone was safe. It was a scary day, but we learned how to stay safe in an earthquake.Work in groups Work in groups to write about an emergency or a natural disaster, using compound words.Show TimeLanguage pointspoliceman n.（男）警察policeman 是复合名词，意为“警察”，可作为警察的统称，但一般指代男警察，“女警察”使用policewoman，其复数形式要把后面的man/woman 变复数，即policemen/policewomen。man/woman 作定语修饰名词，变复数时要和后面的名词一起变复数，如:men teachers 男教师们；women nurses 女护士们。例如：1)As a policeman, Tom thinks he should be brave if there is danger. 作为一名警察，汤姆认为如果有危险，他应该勇敢。2)Mr. Li is one of the best policemen at the police station.李先生是警局里最好的警察之一。3)Ten men teachers in our school will attend the meeting in Beijing. 我们学校的十名男教师将参加在北京举行的会议。【对点练习】1.Tony’s father and uncle are both _____________ (policeman). They help keep the city safe.2.在我们医院，女医生的数量是四十。The number of the ___________ ___________ is forty in our hospital.policemen women doctors根据句意选择两个单词,构成合成词，并用其适当形式填空1. Some animals spend the              sleeping and come out to hunt at night.2. The students want to use grapes for that ____________ eyes.3. Dustin, do you want another _________? Help yourself.4. Before the Spring Festival, the old man always gets all his _________________presents ready.5. Now more and more students don't go to school at ____________.6. In England, parents often tell boys to behave like ___________.7. Kate ran out of the classroom without saying___________ . What's wrong?8. There is a local _____________ living area for them to fish.当堂检测 snowman’spancakegranddaughters’weekendsgentlemenanythingfishermen’sany man day end gentle time snow   man daughter man thing cake pan   fisher grand week daytimeTHANKS本课结束