牛津译林版八年级上册Grammar教学课件ppt

这是一份牛津译林版八年级上册Grammar教学课件ppt，文件包含译林牛津版中学英语八年级上册Unit2Grammar教学课件pptx、Unit2SchoollifeGrammardocx等2份课件配套教学资源，其中PPT共28页， 欢迎下载使用。
Unit 2  School life Grammar 设计说明通过上节课中含有more…than的句子导入今天学习的内容。利用课文原图进行物品数量的比较,学习新授知识——谈论可数/不可数名词的量的比较。然后通过Nancy, John, Daniel和学生自己的学校生活的几个方面的比较，再一次巩固所学内容。因为学生已掌握了形容词比较级的构成方式，直接讲解副词的比较级和最高级的构成。最后通过课本习题和适量小练习当堂检测所学知识。教学目标通过本单元的教学，让学生达成以下目标：1.知识目标掌握词汇:least, further, farther, furthest, farthest2.能力目标(1)运用more...than, fewer...than和less...than比较两者的数量。(2)运用the most比较三个或三个以上的事物,表示数量最多; 运用the fewest和the least比较三个或三个以上的事物,表示数量最少。(3)掌握副词比较级和最高级的构成,并正确运用。3.情感目标 让学生感受语言的趣味性，同时也让学生知晓更多的比较级、最高级用法。重点难点重点：正确运用“fewer/less…than”和“the fewest/least”比较可数与不可数名词的量难点：正确构成副词比较级和最高级并恰当使用教学准备PPT课件授课时数1课时教学过程Step 1  Lead-in  1.Show the following sentence students have learned last class.I often read more books than my classmates.2.Ask students to find the phrase“比……多”，and then say its antisense phrases “比……少”。more…than 比……多        ↓比……少：less…thanfewer…thanStep 2  Presentation  A  Comparing the amount of things1. We can compare the amount of things using more...than, fewer...than and less...than.(1) Ask students to try to compare the amount of things in the two pictures.              Millie has more tomatoes than Daniel.  Daniel has more bananas than Millie.Millie has more eggs than Daniel.     Daniel has more meat than Millie.Millie has fewer bananas than Daniel.  Daniel has more juice than Millie.Millie has less juice than Daniel.      Daniel has more rice than Millie.Millie has less rice than Daniel.       Daniel has fewer eggs than Millie.Millie has less meat than Daniel.      Daniel has fewer tomatoes than Millie.(2) Ask students to try to conclude the rule.Ask the students to read these sentences and try to find the rules.数量的比较我们常用 “more...than” 和 “fewer/less...than” 对人或事物的数量进行比较，表示 “比……多” 和 “比……少”。注意：表示 “比……多”时，无论可数或不可数名词都用more修饰； 表示 “比……少”时，可数名词用fewer修饰，不可数名词用less修饰。2. We can use the most for the largest amount and the fewest/the least for the smallest amount.(1) Ask students to compare the amount of things in the three pictures.Millie has the most tomatoes.       Daniel has the most bananas/meat/rice.Kitty has the most eggs/juice.     many/much →more →most Millie has the fewest bananas.       Daniel has the fewest tomatoes/eggs.few →fewer →fewestMillie has the least juice.           Kitty has the least rice/meat.little →less →least (2) Ask students to try to conclude the rule.Ask the students to read these sentences and conclude the rules.数量的比较我们常用“the most”和“the fewest/least”对人或事物的数量进行比较，表示“最多”和“最少”。注意：表示“最多”时，无论可数或不可数名词都用most修饰；表示“最少”时，可数名词用fewest修饰，不可数名词用least修饰。Step 3  Practice1. Ask students to go through the table, and then complete the sentences. NancyJohnDanielSubjects6812Clubs324Free time each day4 hours3 hours1 hour(1) John studies ______ subjects than Nancy, but he studies ______ subjects than me. I study the ______ subjects among the three of us.(2) Nancy is in ______ clubs than John, but she is in ______ clubs than me. John is in the ______ clubs among the three of us.(3) I have ______ free time than John, but Nancy has ______ free time than John. Among the three of us, I have the ______ free time and Nancy has the ______ free time.Answers: (1)more, fewer, most  (2)more, fewer, fewest  (3)less, more, least, most2. Ask students to compare their own school life with others’.How many subjects do you have?How many clubs are you in?How much free time do you have every day?Step 4  PresentationB  Comparative and superlative adverbsWe can form comparative and superlative adverbs in the same way we form comparative and superlative adjectives.1. Ask students to have a talk about the picture on page 24.           ·Millie came third in the race. She ran fast.·Sandy came second in the race. She ran faster than Millie.·Amy came first in the race. She ran the fastest.2. Ask students to try to work out the rule:副词比较级、最高级的构成方法和形容词比较级、最高级的构成方法一致。We can divide adverbs into 3 groups. We add“-er”and“-est”to most short adverbs. We add“more”and“most”before long adverbs. We replace the word for some irregular adverbs.Step 5  PracticeAsk students to complete the sentences with the correct forms of the words in brackets.1. Sandy draws ________ (well). She draws ________ (well) than any other student in my class. She draws ________ (well) of us all.2. David jumps ________ (high). He jumps ________ (high) than any other of my classmates. He jumps ________ (high) in my class.3. Amy swims ________ (fast). She swims ________ (fast) than all my other classmates. She swims ________ (fast) in my class.4. Millie writes ________ (quickly). She writes ________ (quickly) than the other students in my class. Millie writes ________ (quickly) of us all.Answers: 1. well, better, the best  2. high, higher, the highest  3.fast, faster, the fastest  4. quickly, more quickly, the most quicklyStep 6  Language points1. She came first/second /third in the race.       first, second, third 作副词用2. She draws better than any other student in my class.    any指任何一个，后面名词student用单数= She draws better than any other of my classmates in my class.= She draws better than all my other classmates in my class.= She draws better than the other students in my class.Step 7  Homework1. Review grammar and finish the related exercises.2. Preview Integrated skills on pages 25-26.当堂达标Ⅰ. 找出下面句子中的错误并改正。1. Mr. Smith eats the fewest beef.2. Tom has least sheep of them.3. Mary has the more bread than her classmate.4. The students in China have little free time than those in the UK.5. Cindy has less friends in his new school than in his old school.Ⅱ. 翻译句子。1. Sandy喝水比Simon少。_______________________________________
2. Daniel学的科目比John多。_______________________________________
3. Millie的中国朋友比Daniel多。_______________________________________
Answers：Ⅰ. 1. Fewest→least  2. least→the fewest  3. the去掉  4. little→less 5. less→fewerⅡ.1. Sandy drinks less water than Simon.
2. Daniel studies more subjects than John.
3. Millie has more Chinese friends than Daniel.板书设计Unit 2  School lifeGrammarComparing the amount of thingsComparative and superlative adverbsmore+ 可数名词复数+than不可数名词fewer+可数名词复数+thanless+不可数名词+thanthe most+ 可数名词复数不可数名词the fewest+可数名词复数the least+不可数名词regular：-er/-est,   -r/-st,双写+-er或-esty变i+-er或-estmore/most +原级irregular：well, better, bestbadly, worse, worstfar, further/farther, furthest/farthest教学反思