人教版八年级上册英语Unit4SectionAGrammarFocus-3c课件

1、Unit 4Whats the best movie theater? Section A 3a-3cTo learn to make comparisons using superlatives To learn new words: worse, service, pretty, menu, act, mealObjectivesworse service prettymenuactmealadj. & adv. (bad和badly的比较级)更差；更坏；更糟n. 接待；服务adv. 相当；十分；很 adj. 漂亮的n. 菜单v.扮演(角色)n. 早(或午、晚)餐；一餐所吃的食物Word

2、reviewfriendlysing wellhard-working popularthintalented smartfunnyA: Who sings (the) best in your class?A: Who is the thinnest in your class?B: I think I want to know you!Game Rules请你在“China is so great.”四个单词中任选一个，屏幕上将会出现一道题，请根据提示猜出答案。Guessing Game is the _mountain in the world.What mountain is 8,84

3、4.43 meters high in China? Qomolangmahighest is the _ river in China.longestThe Yangtze River Look and guessRead and guess. are _ _ _ of all the animals in China. themostfamousPandasThey are fat and cute, black and white. They only live in China and are more famous than any other animal to Chinese.

4、People over the world love them and were doing our best to look after them.Think and guess.It begins at Changan.This is an old trading road. is the _trading route in the world. The main product is silk.oldest The Silk Road Learned the forms of superlatives. Planned a trip along the Silk Road using t

5、he new language.China is an amazing country. It has the worlds _ (high) mountains. The Yangtze River is its _(long). Pandas are the _ (famous) of all the animals in our country. The Silk Road is the _(old) trading road to the world. When we plan a trip, making choices doesnt mean to choose the _(goo

6、d) or the _(expensive) one, but the _ (proper) one.best most expensivemost properhighestlongestmost famousoldestLindaNancyKateLinda is _ girl of the three.Kate is _ girl of the three.the tallestthe shortestLook and say￥ 50.00￥ 100.00￥ 150.00The purple bag is _ one of all the bags.The green bag is _

7、one of all the bags.the cheapestthe most expensiveLook and sayIs Tom smarter than Sam?No, he isnt. Sam is smarter than Tom.Is Tara more outgoing than Tina?No, she isnt. Tina is more outgoing than Tara.Are you as friendly as your sister?No, Im not. Im friendlier.Does Tara work as hard as Tina?Yes, sh

8、e does.Whos more hard-working at school?Tina thinks she works harder than me.Grammar Focus1. 用法：英语中三者或三者以上相比较，表示“最” 这样的最高程度概念时，要用 “the+最高级” 的结构表示。这种句式一般带有表示比较的介词短语，比如: in our class, of the three 等。例如: Wang Lin is the tallest in our class. This theater is the cheapest of the three.注意使用最高级时应注意以下几点： 形容

9、词的最高级 (1) 表示 “最之一” 的句式，要用 one of the +形容词最高级+复数名词。例如：Jingjiang Hotel is one of the biggest hotels in our city. Lisa is one of my best friends. (2) 当最高级前面有物主代词或名词所有格时，不加定冠词 the。例如：Tom is Lucys best friend. Tuesday is her busiest day.(3) 最高级前可加序数词。例如：The Yellow River is the second longest river in Chi

10、na.(4) 形容最高级修饰作表语或介词宾语的名词，代词时，被修饰的词往往省略。例如：He is the laziest (student) in our class.2. 形容词比较级和最高级的构成 规则变化一般情况下，单音节或双音节的形容词比较级直接加-er, 最高级直接加-est。如： clevercleverercleverest cheapcheapercheapest fewfewerfewest smallsmallersmallest youngyoungeryoungestb. 以-e 结尾的形容词，比较级+ -r,最高级+ -st。如：largelargerlargest

11、nicenicernicest cutecutercutestc. 以辅音字母+y结尾的形容词，变y为i +er或+est busybusierbusiest heavyheavierheaviest easyeasiereasiest happyhappierhappiest dirtydirtierdirtiestd. 以重读闭音节结尾，末尾只有一个辅音字母结 尾的词，双写最后一个辅音字母，再加+er或 +est。 如： bigbiggerbiggest thinthinnerthinnest fatfatterfattest hothotterhotteste. 多音节和部分双音节形容词

12、，需在原级前+more 构成比较级，+ most 构成最高级。 importantmore importantmost important beautifulmore beautiful most beautiful difficultmore difficultmost difficult 3. 不规则变化：原级比较级最高级good /well better best bad /ill worse worst little less least many /much more most far farther /further farthest /furthest old older /el

13、der oldest /eldest最高级规则变化口诀：最高级，很容易，一般词尾加est。(cheap-the cheapest)词尾若有哑音e，直接就加st。(close-the closest)重读闭音节， 单辅音字母要双写。(big-the biggest)辅音字母加y，记得把y变为i。(friendly-the friendliest) 多音节，考考你，the most到底加哪里？(popular-the most popular)复习：形容词最高级的构成A: tall short quick thick light cool warm quiet wild calm - estB:

14、heavy easy tidy dry busy happy healthy hungry earlyy - i- estC: large late nice- st biggestD: bighothottestthin “双写”thinnestwet wettest fatfattest1.We are going to the Green Restaurant for lunch. (划线部分提问) _ you going for lunch? 2. Sam is the shortest in his class. (改为同义句)Sam is _ than _ _ student in

15、 his class.Sam is _ than _ _ students in his class.Sam is _ than_ _ in his class.3. How do you like Screen City? (改为同义句) _ do you _ Screen City?Where areshorterany otherWhatthink ofshorterthe otheranyone elseshorter练习：改写句子。Fill in the blanks with the correct forms of the words in brackets.1.We went

16、to the _(bad) restaurant in town last night. The menu had only 10 dishes and the service was not good at all!2.Blue Moon is _ (good), but Millers is _(good) in town.3.The Big Screen is_ (expensive) than most cinemas, but Cinema City is_(expensive).worstgoodthe bestmore expensivethe most expensive3a

17、4. Movie City has the _ (bad) service, but we can sit the_ (comfortably) there.5. Johnny Depp acted the _ (good) in that movie. Hes much _ (good) than others at finding the _ (interesting) roles.worstmost comfortablybestmost interestingbetterThink of three stores in your town and fill in the chart.

18、Then write six sentences using the information in the chart. Servicebest:worst:Qualitybest:worst:Pricescheapest:most expensive:A: I think Great World has the best service.B: I think Cool House has the worst quality.3b Where are we going for lunch? Think of threeplaces to have lunch near your school.

19、 Write the information in the chart. Then decide on the bestplace to have lunch. 3c Restaurants DannysHow much is a meal?How far is it from school?10 minutes by busIs the service good?Is the food good?A: Dannys is the closest. Lets go there.B: No, its the most expensive. I think we should go toI. 根据要求写出单词。 1. bad (比较级） 2. do (过去式） 3. best (原级） 4. expensive(反义词） 5. big (最高级） 6. report (名词） 7. friend (形容词） 8. beach（复数） 9. quiet (反义词）10. store （同义词）worsedid good/wellcheapbiggestreporterfriendlybeachesbusyshopExercises 3. L