Unit 2 语法专项 +Word Power 课件 2025-2026学年译林版英语八年级上册

2026-03-09
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学段 初中
学科 英语
教材版本 初中英语译林版八年级上册
年级 八年级
章节 Word power
类型 课件
知识点 -
使用场景 同步教学-新授课
学年 2025-2026
地区(省份) 全国
地区(市) -
地区(区县) -
文件格式 PPTX
文件大小 1.03 MB
发布时间 2026-03-09
更新时间 2026-03-09
作者 课堂干货铺(关注我,主页搜资料,初中英语各版本,不定时更新)
品牌系列 -
审核时间 2026-03-09
下载链接 https://m.zxxk.com/soft/56728213.html
价格 1.00储值(1储值=1元)
来源 学科网

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教学课件 译林英语八年级上册 Unit2 语法专项 +Word Power 全解精讲+分层练习 1 学习目标 1. 掌握数量比较(more/fewer/less等)的核心用法及名词搭配规则 2. 熟练运用同级比较(as...as/not as/so...as)的肯定、否定结构 3. 理解后缀-ish/-ian/-ese/-n的构词含义,熟记高频国籍/语言词汇 4. 能完成填空、句型转换、单选、短文填空等多样题型 5. 能在语境中灵活运用本单元语法和词汇,提升语言运用能力 语法核心:数量比较(核心导入) 数量比较用于对比人/事物的数量多少,分“比较级”和“最高级” 关键:根据名词“可数/不可数”,选择对应的比较词 核心比较词:more(更多)、fewer(更少)、less(更少) 最高级:the most(最多)、the fewest(最少)、the least(最少) 易错点:可数名词与不可数名词的比较词搭配,不可混用 数量比较核心规则表格 含义 可数名词 不可数名词 关键提醒 比……多 more ... than more ... than 两者通用,后接than+比较对象 比……少 fewer ... than less ... than fewer仅接可数,less仅接不可数 最多 the most the most 三者及以上,需加范围状语 最少 the fewest the least 同上,注意定冠词the不可省 数量比较 用法详解(比较级) 1. more ... than:表“比……多”,可数、不可数名词均可搭配 例:She has more pens than her deskmate.(可数) 例:He drinks more milk than his brother.(不可数) 2. fewer ... than:仅接可数名词,表“比……少” 例:There are fewer trees in this park than that one. 3. less ... than:仅接不可数名词,表“比……少” 例:We have less time for rest than yesterday. 数量比较 用法详解(最高级) 1. the most:表“最多”,可数、不可数名词均可搭配,需接范围状语 例:This shop has the most customers in our town.(可数) 例:She has the most money of all her friends.(不可数) 2. the fewest:仅接可数名词,表“最少”,需接范围 例:He has the fewest books in our class. 3. the least:仅接不可数名词,表“最少”,需接范围 例:This bottle has the least water of the three. 数量比较 易错点拓展 1. 区分“可数名词”与“不可数名词”:能直接计数的为可数(pens, students) 不能直接计数的为不可数(water, time, money) 2. 易错搭配:不可数名词不能用fewer/the fewest(×),需用less/the least(√) 3. 最高级必须加定冠词the,且后面需接范围状语(in/of短语) 例:(×)She has most apples. (√)She has the most apples in our class. 4. more/less/fewer后直接接名词,无需加the(比较级无the) 数量比较 例句拓展(语境运用) 1. 可数名词比较:My school has more teachers than yours. (我的学校比你的学校老师多。) 2. 不可数名词比较:I have less homework than my sister. (我的作业比我姐姐的少。) 3. 可数名词最高级:This class has the fewest students in our grade. 4. 不可数名词最高级:He spends the least time on playing games. 语法核心:同级比较(核心导入) 同级比较用于表示两者“程度相同”或“程度不同”,仅用形容词/副词原级 核心结构:as ... as(肯定)、not as/so ... as(否定) 关键:as和as中间,必须用形容词/副词的原级,不可用比较级/最高级 否定形式中,as和so可互换,含义不变(not as ... as = not so ... as) 适用场景:对比两者的相同或不同程度,无“更……”“最……”含义 同级比较 肯定结构(as ... as) 结构:主语 + be/实义动词 + as + 形容词/副词原级 + as + 比较对象 含义:“……和……一样……”,强调两者程度相同 例1(形容词):Her schoolbag is as heavy as mine. (她的书包和我的一样重。) 例2(副词):He runs as fast as his brother. (他跑得和他哥哥一样快。) 注意:实义动词后用副词原级,be动词后用形容词原级 同级比较 否定结构(not as/so ... as) 结构:主语 + be/实义动词 + not as/so + 形容词/副词原级 + as + 比较对象 含义:“……不如……”,强调两者程度不同,前者不如后者 例1(形容词):This park is not as big as that one. (这个公园不如那个公园大。) 例2(副词):She sings not so well as her sister. (她唱得不如她姐姐好。) 注意:否定句中,as和so可互换,语气无明显差异 同级比较 易错点拓展 1. 易错点1:as...as中间用原级,不可用比较级(×)more tall(√)tall 2. 易错点2:否定句中,不可省略not,且不能加the (×)This book is as not interesting as that one.(√)not as interesting 3. 拓展:as...as结构可加程度副词(nearly, almost) 例:She is nearly as tall as her mother.(她几乎和她妈妈一样高。) 4. 比较对象要一致,避免前后不一致(×)My bag is as big as you(√)as yours 同级比较 例句拓展(语境运用) 1. 学科对比:Maths is as important as English.(数学和英语一样重要。) 2. 人物对比:Lucy is as slim as Lily.(露西和莉莉一样苗条。) 3. 否定对比:His holiday is not as long as mine.(他的假期不如我的长。) 4. 副词对比:They walk as slowly as us.(他们走得和我们一样慢。) 5. 程度修饰:This dress is almost as beautiful as that one. Word Power 核心:国家后缀构词法 后缀-ish/-ian/-ese/-n,均用于将“国家名词”转化为“国籍/语言” 转化后可作形容词(表“……的”)或名词(表“……人/……语”) 核心:不同国家对应固定后缀,无固定规律,需重点记忆 易错点:部分后缀拼写易混淆(如-ian/-ese),注意区分 拓展:部分国家后缀特殊(如Japan→Japanese),单独记忆  国家后缀核心规则表格 后缀 常见国家名词 对应国籍/语言(形容词/名词) 示例 -ish Spain, Sweden Spanish(西班牙的/西班牙语)、Swedish(瑞典的) speak Spanish(说西班牙语) -ian Canada, America Canadian(加拿大的/加拿大人)、American(美国的) a Canadian teacher(加拿大老师) -ese China, Vietnam Chinese(中国的/中文)、Vietnamese(越南的) Chinese food(中国食物) -n Russia, Italy Russian(俄罗斯的/俄语)、Italian(意大利的) Italian food(意大利食物) 后缀 -ish/-ian 用法详解 1. 后缀 -ish:多对应欧洲部分国家,可表语言或国籍 例:Spain(西班牙)→ Spanish(西班牙语/西班牙人) 例:Sweden(瑞典)→ Swedish(瑞典的/瑞典人) 注意:Spanish可作名词(语言)或形容词,无复数变化 2. 后缀 -ian:使用最广泛,对应多数国家,表国籍/人 例:Canada(加拿大)→ Canadian(加拿大人/加拿大的) 例:Australia(澳大利亚)→ Australian(澳大利亚人) 后缀 -ese/-n 用法详解 1. 后缀 -ese:对应亚洲部分国家,可表语言、国籍,无复数变化 例:China(中国)→ Chinese(中文/中国人) 例:Vietnam(越南)→ Vietnamese(越南语/越南人) 拓展:Japan(日本)→ Japanese(日语/日本人),特殊后缀 2. 后缀 -n:对应部分欧洲国家,简洁易记 例:Russia(俄罗斯)→ Russian(俄语/俄罗斯人) 例:Italy(意大利)→ Italian(意大利语/意大利人) Word Power 易错点与拓展 1. 易错点1:混淆后缀,如America→American(-ian),不可写Americaish 2. 易错点2:-ese后缀无复数,如a Chinese(一个中国人),two Chinese 3. 拓展:部分国家无对应后缀,如England→English(特殊变化) 4. 用法区分:作形容词修饰名词,作名词表人/语言 例:Chinese food(形容词);speak Chinese(名词,语言) 5. 记忆技巧:按后缀分类记忆,避免单独零散记忆 语法小练1:数量比较填空 用所给词的适当形式填空(more/fewer/less/the most/the fewest/the least) 1. There are ________ (many) flowers in the garden than in the yard. 2. He has ________ (few) friends than his brother. 3. We have ________ (little) rain this month than last month. 4. This shop sells ___________ (many) fruits of all the shops in the street. 5. She spends ________ (little) money on clothes than her sister. 6. This class has ____________ (few) students in our grade. more fewer less the most less the fewest 语法小练2:同级比较填空 用as/so填空,完成句子 1. Her bike is ________ fast as mine. 2. This story is not ________ interesting as that one. 3. He runs ________ slowly as his deskmate. 4. My bag is not ________ heavy ________ yours. 5. She is ________ tall as her mother. 6. This book is ________ useful as that dictionary. as/so as as/so as as as as 词汇小练:国家后缀填空 根据国家名词,填写对应的国籍/语言词 1. China → ____________ (中文/中国人) 2. America → ____________ (美国人/美国的) 3. Spain → ____________ (西班牙语/西班牙的) 4. Russia → ____________ (俄语/俄罗斯人) 5. Japan → ____________ (日语/日本人) 6. Canada → ____________ (加拿大人/加拿大的) 7. Italy → ____________ (意大利语/意大利人) Chinese American Spanish Russian Japanese Canadian Italian 句型转换小练(6题) 按要求改写句子,每空一词 1. He has more pens than me.(同义句) I have ________ pens than him. 2. This park is as big as that one.(否定句) This park is not ________ big ________ that one. 3. She has the most money in her family.(比较级) She has more money than ________ ________ in her family. 4. There are fewer trees here than there.(同义句) There are ________ trees here than there. 5. He runs as fast as Tom.(否定句) He ________ run ________ fast as Tom. 6. This shop has the fewest customers.(比较级) This shop has fewer customers than ________ ________ shop. fewer as/so as anyone else fewer doesn’t as/so any other 单项选择小练 从A、B、C、D中选出最佳答案 1. There are ________ apples in the basket than in the box. A. many B. more C. most D. the most 2. This book is not ________ interesting as that one. A. so B. more C. most D. the most 3. She has ________ time than her brother. A. fewer B. less C. more few D. more less B A B 4. He is ________ student in our class. A. the most hard-working B. more hard-working C. hard-working D. most hard-working 5. —Where is ________ food in the shop? —The fruit section. A. more B. the most C. fewer D. the fewest 6. She speaks ________ as her teacher. A. so clearly B. as clearly C. more clearly D. most clearly 7. —What’s your nationality? I’m ________. A. China B. Chinese C. America D. England A B B B 短文填空小练 用括号内所给词的适当形式填空 My school has ________ (many) students than my old school. There are ________ (few) trees here than in my old school.Our classroom is as ________ (clean) as theirs.I have ________ (little) homework than my deskmate.My English teacher is from America. She is an ________ (America).She speaks ________ (China) very well. I think she is one of the ________ (good) teachers in our school. more fewer clean less American Chinese best 短文填空小练 用括号内所给词的适当形式填空 There are three shops near my home. Shop A has ________ (many) goods than Shop B.Shop C has ________ (few) customers than Shop A. Shop A sells ________ (much) fruit than the other two shops. So Shop A has ___________ (many) customers of all. The shopkeeper of Shop A is from Canada. He is a __________ (Canada).He can speak ________ (Spain) and English.His shop is as ________ (busy) as a big supermarket.I think his shop is the ________ (good) one near my home. more fewer more the most Canadian Spanish busy best 单元重点 易混点辨析 1. fewer VS less:fewer接可数名词,less接不可数名词,不可混用 2. as...as VS not as/so...as:前者肯定,后者否定,中间均用原级 3. 国家后缀:-ese无复数,-ian可加s(Canadians),-ish无复数 4. 最高级:必须加the,且接范围状语;比较级无the,接than+比较对象 5. 比较对象一致:避免“我的书包和你”这类错误,需用名词性物主代词 单元核心 知识梳理 1. 数量比较:根据名词可数/不可数,选择more/fewer/less及最高级形式 2. 同级比较:as...as(肯定)、not as/so...as(否定),中间用原级 3. 构词法:国家名词+后缀-ish/-ian/-ese/-n,表国籍/语言 4. 易错点:比较词搭配、后缀拼写、比较对象一致、最高级the的用法 5. 题型运用:掌握填空、句型转换、单选、短文填空的解题技巧 教学课件 Unit2 语法专项 +Word Power Thank you for listening! 29 $

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Unit 2 语法专项 +Word Power 课件 2025-2026学年译林版英语八年级上册
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Unit 2 语法专项 +Word Power 课件 2025-2026学年译林版英语八年级上册
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Unit 2 语法专项 +Word Power 课件 2025-2026学年译林版英语八年级上册
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Unit 2 语法专项 +Word Power 课件 2025-2026学年译林版英语八年级上册
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Unit 2 语法专项 +Word Power 课件 2025-2026学年译林版英语八年级上册
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Unit 2 语法专项 +Word Power 课件 2025-2026学年译林版英语八年级上册
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