牛津译林版七年级上册Self-assessment评课ppt课件

这是一份牛津译林版七年级上册Self-assessment评课ppt课件，共33页。PPT课件主要包含了a dog，two dogs，an orange，a bus，a box，a baby，two babies，a lady，tomato，tomatoes等内容，欢迎下载使用。

Objectives
知识目标: 1、复习可数名词复数的构成和不可数名词的计量； 2、复习、对比现在进行时与一般现在时。 技能目标: 1、复习一些食物的名词，并运用到健康生活方式相关的写作话题中； 2、熟练掌握、运用一般现在时和现在进行时。情感目标: 健康饮食，养成良好的饮食习惯。
Lk at the pictures and say the wrds quickly .
可数名词与不可数名词
普通名词所表示的人或事物是可以按个数计算的，这类名词叫可数名词。可数名词分为个体名词(表示某类人或事物中的个体，如wrker, farmer, desk, factry等)和集体名词(表示作为一个整体来看的一群人或一些事物，如peple,　family 等)。
如果普通名词所表示的事物是不能按个数来计算的，这类名词就叫不可数名词。不可数名词分为物质名词(表示无法分为个体的物质，如meat, rice, water, milk, range 等)和抽象名词(表示动作、状态、情况、品质等抽象概念，如wrk, hmewrk, time, health, friendship等)。
　1. 一般的名词词尾直接加-s 。
2. 以s, x, ch, sh 结尾的名词，在词尾加-es 。
three buses
3. 以“辅音字母+y”结尾的名词，要先将y改 为i再加-es。
4. 以结尾有生命的在词尾加-es，无生命的加-s 。
5. 以f 或fe 结尾的名词，要将f或fe改为v再加-es。
① child → ② man → wman → pliceman →wman teacher →③ft → tth → 　　 ④sheep → fish → deer（鹿）→ Japanese → Chinese →
wmen teachers
(规律：man → men)
a cup f tea
tw cups f tea
如何将不可数名词量化?
a bwl f rice
tw bwls f rice
a glass f water
tw glasses f water
a bttle f Cke
six bttles f Cke
数字+量词/容器+f +名词
a bx f apples
tw bxes f apples
( )1. — There _____ a cup and tw plates n the table. What’s in the cup? — There ______ sme apple juice in it. A. are; are B. is; ate C. is; is D. are; is( ) 2. Dn’t eat ___ snacks because there’s ____ sugar in them. A. t many; t much B. t much; t much C. t many ; t many D. t much ; t many ( ) 3. Fur ___ are in ur schl. A. wman dctr B. wman dctrs C. wmen dctr D. wmen dctrs ( )4. ___ yu hungry? Let’s have tw . A. D; bwls f ndle B. Are; bwls f ndles C. Are; bwls f ndle D. D; bwls f ndles
— Are these yur___________ (tmat) ? — N.2. I’d like t drink tw ________ (glass) f ranges juice.3. Our class has tw new ________ (radi).4. It’s imprtant t brush(刷) yur ________ (tth) twice a day.5. There are sme little ________ (sheep) at the ft f the hill.
What is healthy fd?
What’s wrng with the by? (男孩有什么问题)What suggestins (建议) can yu give him?
Breakfast: nthingLunch: Cke and three hamburgersSupper: rice, chicken,chips, ice cream
5. D mre exercise.
4. Eat mre vegetables and fruits. They are gd fr ur health.
3. Dn’t eat t much sweet fd like ice cream. It can make peple fat. Cke is bad fr teeth. Drink mre water.
2. Dn’t eat a lt f fast fd like hamburgers and chips.
He shuld eat breakfast. Breakfast is imprtant fr a day.
An apple a day keeps a dctr away.
Healthy lifestyle
My name is . I have a healthy lifestyle. Exercise is imprtant. I ften fr every day t keep fit. Healthy diet(饮食) can help me stay healthy. Fr breakfast, I ften have r , a glass f and . This meal helps me start the day well. Fr lunch and dinner, I always have , , and . They give me lts f energy and make me strng. I lve fruits very much. S I eat r every day. I seldm eat and . They are unhealthy.
Hw many tenses have we learnt? What are they?
present cntinuus tense
Simple present tense
在英语中，一般要通过句中的谓语动词和时间状语的变化来表达动作发生的时间，这就是英语的时态。
表示现在（说话瞬间）或现阶段正在进行或发生的动作。
1. We (have) an English lessn nw.2. We (nt have) an English lessn nw. 3. yu (have) an English lessn nw ?―Yes,we are. / ― N, we aren't.4. What are yu ding?
主语+be(am,is,are)+v-ing….
主语+be(am,is,are)+nt+v-ing….
Be(Am,Is,Are)+主语+v-ing…? — Yes,主语+be(am,is,are). — N,主语+be(am,is,are)+nt.
特殊疑问词+一般疑问句？
aren't having
写出下列动词的现在分词形式(v-ing)
read — play — carry— dance — have — begin — sit — swim— lie — die —
①直接加-ing;②去e加-ing；③重读闭音节一个元音+一个辅音，双写辅音加-ing；④ie结尾，变为y加-ing.
表示经常的或习惯性的动作，性格、能力和特征，现在的状态。
1. He is twelve years ld. 2. He is nt (isn’t) twelve years ld.3. Is he twelve years ld?4. Yu dance well.5. She dances well.6. We dn’t g shpping.7. He desn’t g shpping.8. D yu g shpping?9. Des he g shpping?
主语+be(am,is,are)…
主语+be(am,is,are)+nt …
Be(Am,Is,Are)+主语…?
主语(一、二、复数人称)+行为动词原形 + …
主语(三单人称)+行为动词三单形式 + …
主语(一、二、复数人称)+dn't+行为动词原形 + …
主语(三单人称)+desn't+行为动词原形 + …
D+主语(一、二、复数人称)+行为动词原形 + …?
Des+主语(三单人称)++行为动词原形 + …?
walk → ride →watch → wash → g → d → cry → carry → have →
写出下列动词的三单形式
①通常情况下在动词后直接加“-s”。
②动词以s, x, ch, sh结尾时,直接在词尾加“-es”。
③当动词以辅音字母加结尾时，一般在动词后直接加“-es”。
④当动词以辅音字母加y结尾时，要先变y为i，再加“-es”。
⑤有些行为动词变第三人称单数形式时属于不规则变化，这样的词需要在平时认真积累, 重点记忆。
eat → eatswatch → watchesg → gescry → cries
apple → appleswatch → watchesptat → ptatesbaby → babies
动词+s： 表示主语是第三人称单数。
( )1. Where___ he______? A. des, frm B. is , frm C. des, cme frm D. B and C( )2. — What _____Sandy’s brther d? — He is a teacher. He ______English in a schl. A. des; teach B. is; teach C. des; teaches D. is; teaches( ) 3. — ___ yur teachers? —Yes, ____. A. Is she; she is B. Is he; he is C. Am I; I am. D. Are they; they are( ) 4. — ___ he gd at ___ ? —N, he is gd at sprts. A. Is ; drawing B. Des; drawing C. Des; draw D. Is; draw( )5. My parents ___ in the kitchen. A. is cking B. are cking C. are ck D. is ck
1. Lk! Sme bys ___________ (make) pumpkin lanterns.2. Her daughter___________ (nt like) bread and milk.3. Jill _____(nt be) sad.4. It’s six ’clck in the mrning. Simn ____________ (sleep).5. Mr and Mrs Wang ____ (be) bth teachers.6. Dn’t ____ (be) late fr schl.7. Listen! Daniel ____________(sing) an English sng.
desn't like
is sleeping
1.可数名词复数的构成和不可数名词的计量； 2.复习和运用一般现在时、现在进行时。
1.完成作文 Healthy lifestyle.2. 复习本节课内容。