Module 6 A trip to the zoo Unit 3 Language in use.教学课件

课件25张PPT。Unit 3Language in useModule 9 A trip to the zooObjective:To learn to use present simple tense语法讲解建议采用归纳法，如尽可能多的呈现一些相关例句，或可让学生从已学课文中找相应例句，引导学生试着从所观察到的语言现象中总结出语法规律。1. — Is the camel African?
— Yes, it is. / No, it isn’t.
— Does the camel eat fruit?
— Yes, it does. / No, it doesn’t. ObserveAre you familiar with these sentences? They are all from the texts we have learnt.2. — Is the wolf European?
— Yes, it is. / No, it isn’t.
— Does the wolf eat fruit?
— Yes, it does. / No, it doesn’t.
3. It doesn’t eat meat.
4. The tiger lives in Asia.
5. — Does it eat meat?
— No, it doesn’t. It eats plants.
6. The camel lives in the deserts of Africa and Asia.7. It carries its babies in a pocket on the front of its body.
8. The panda eats about 30 kilos of bamboo a day.
9. It likes water and is good at swimming.
10. The zoo has many kinds of animals.有没有注意到单数第三人称行为动词的一般现在时的使用？Guessing game1. to test your sense of observation
2. to test your ability of short-term memory
3. to test your ability of inductive method1. — Is the camel African?
— Yes, it ____(be). / No, it ____(be).
— Does the camel eat fruit?
— Yes, it _____(do). / No, it _______(do).
2. — Is the wolf European?
— Yes, it ____(be). / No, it____ (be).
— Does the wolf eat fruit?
— Yes, it____(do). / No, it ______(do).isisn’tdoesdoesn’tdoesn’tdoesisisn’t3. It _______(do not) eat meat.
4. The tiger _____(live) in Asia.
5. — ____(do) it eat meat?
— No, it _______(do). It ____(eat) plants.
6. The camel ____(live) in the deserts of Africa and Asia.doesn’tlivesDoeseatsdoesn’tlives7. It ______(carry) its babies in a pocket on the front of its body.
8. The panda _____(eat) about 30 kilos of bamboo a day.
9. It _____(like) water and ____(be) good at swimming.
10. The zoo _____(have) many kinds of animals.carrieseatslikesishas当主语是第三人称单数，表示经常性、
习惯性的行为时，我们这样表达：
She speaks English.
He lives far away from school.如果表示不常做某事，该怎样表达呢？
她不说英语。
She doesn’t speak English.
他住地离学校不远。
He doesn’t live far away from school.一般现在时第三人称单数
作主语的疑问句及其回答你能总结出什么呢主语是第三人称单数的行为动词的一般
现在时否定形式是在行为动词前加
doesn’t (does not ),这时要注意把谓语动
词还原为动词原形。试比较肯定与否定
句中行为动词形式的变化：
肯定：He gets up very early.
他起床很早。
否定：He doesn’t get up very early.
他起床不很早。如果要问别人是否经常做某事，我们要 采用下面的表达方式：
—Does the panda eat meat?熊猫吃肉吗？
—No, it doesn’t. 不，它不吃。
—Does it eat bamboo? 它吃竹子吗？
—Yes, it does. 是的，吃。从以上例子可以看出，行为动词的第三
人称单数一般现在时疑问形式是在句首
加助动词does ，而加does之后，后面的
谓语动词像否定句一样也要用原形。
试比较:
肯定：He gets up very early.
他起床很早。
疑问：Does he get up very early?
他起床很早吗？He never listens to music.
She always wears school clothes.
It often eats meat.比较下列两组句子We have dinner at school.
You sing very well.
They go to school on Sunday.(1) 当主语为he/she/it单数名词时，谓语
动词要用第三人称单数形式。其否定句
在谓语动词前加doesn’t (does not)，并
把行为动词变为动词原形。
例如：She likes noodles.
她喜欢面条。
She doesn’t like noodles.
她不喜欢面条。(2) 当主语是第三人称单数时，谓语动词
的形式需做以下变化。
① 一般在词尾加-s。help-helps
② 以s, x, ch, sh 结尾, 加-es。wash-washes
③ 以辅音加o结尾,加-es。go-goes
④ 以辅音加y结尾，变y为i，加-es。
study-studies把下列动词变为第三人称单数形式。read
carry
watch
doreadswatchescarriesdoes 肯定句：主语+动词的第三人称单数形式
否定句：主语+doesn’t +动词原形
疑问句：Does+主语+动词原形？
肯定回答：Yes, 主语+does.
否定回答：No, 主语+ doesn’t.现在把行为动词第三人称单数的各种
句式总结如下：Review1. The monkey _____ (like) bananas.
2. Lucy ___________ (not visit) Japan.
3. ____ Tiger ____ (live) in the wild in
China?
4. The worker _____ (give) the lion ten
kilos of meat a day.
5. Where ____ the wolf _____ (come)
from?一、 用括号内所给动词的适当形式填空。likesdoesn’t visitDoes live gives does come注: word 文档
点击此处链接1. My favourite animal is the elephant.
（对划线部分提问）
_____ _ your favourite animal?
2. Hand often goes to see his grandparents
on Saturdays.
（改为一般疑问句，并作否定回答）
____ Hand often __ to see his
grandparents on Saturdays?
No, he _______.二、 句型转换。What isDoes godoesn’t3. Our school has two thousand students.
（改为同义句）
_____ ___ two thousand students in
our school.
4. The panda is from China.
（改为同义句）
The panda ______ _____ China.
5. The tiger eats 5 kilos of meat a day.
（对划线部分提问）
____ _____ meat does the tiger eat a day?There arecomes fromHow muchReview the grammar we have learned today.Homework To preview the new words and
expressions in Module 7 Unit 1.PreviewThank you.