Unit 7 Seasons grammar

课件24张PPT。Unit 7 Grammar 1动词与句子结构Children can eat ice cream.
The autumn leaves turns brown.
The snowy season will begin.不及物动词（vi）及物动词（vt）系动词（link-v）一个陈述句通常由主语与谓语动词开头。我们把谓语动词分为三类：及物动词（vt）、不及物动词（vi）、系动词（link-v）句子的基本成分是主语（S）、谓语动词（V）和宾语（O）The leaves fall.The temperature drops.The snowy season will begin. Intransitive verbs不及物动词（vi）后不接宾语。He is eating ice cream.Farmers harvest crops.White snow covers the whole earth. transitive verbs及物动词（vt）后接宾语，该动词告诉我们主语对宾语做了什么。The flowers are beautiful.Autumn leaves turn brown.The weather becomes cool. linking verbs linking verbs 系动词（Link-v）后接形容词或名词短语，连接主语和修饰主语的形容词或名词短语。说出下列划线部分是及物动词（vt）、不及物动词（vi）、还是系动词（link-v）My sister works.
Lucy is reading a book.
My father bought me a mew bike.
The students keep healthy by cycling at weekends.
Where does the boy live?
The fish tastes delicious.
I am a member of the reading club. link -v link -v link -vvtvivtvi几个句子成分的表达主语 S （Subject）
谓语动词 V（vt / vi / link-v）（Verb）
宾语 O (间接宾语 IO; 直接宾语DO)
（Object; indirect object; direct object）
宾语补足语OC (Object complement)
表语 P (Predicative)
动词的不同决定了句子结构的不同The temperature drops.
谓语动词为不及物动词（vi）时
S+V (主语+谓语)
Farmers harvest crops.
谓语动词为及物动词（vt）时
S+V+O(主语+谓语+宾语)
Autumn leaves turns brown.
谓语动词为系动词（link-v）时
S+V+P(主语+谓语+表语)Zhalong looks beautiful.
We can see many birds.
Some people are watching birds.
They are birdwatchers.
Birdwatching is interesting.
SVS OPSVVP OSVSVPBirdwatchingActivity 两人一组，在纸上写出五个句子，相互交换并说出这五个句子分别属于那种句型。Hobo brought Eddie his clothes.
Hobo asks Eddie not to eat the birds.
两个特殊的句子结构Hobo brought Eddie his clothes.
S+V+IO+DO(主语+谓语+间接宾语+直接宾语)
Hobo asks Eddie not to eat the birds.
S+V+DO+OC(主语+谓语+直接宾语+表语)
we shouldn’t give any food.the birdsSVDO (直接宾语)IO(间接宾语)Indirect ObjectHe tells me some rules. We call the man ‘keeper’.
a keeperOC(宾补)Object ComplementOCI make him angry.
He tells us to protect the birds
Zhalong givesI passHe boughtbirdsan ideal homehima bookhis sona present.totoforS+V+IO+DO(主语+谓语+间接宾语+直接宾语)该句型可用to/for来改写由句子中具体的动词来决定。
For more details(细节)， please open your books to P86 TIPS 难点一、用to or for?难点二、如何判断IO+DO(间宾 +直宾)/DO+OC（直宾+宾补）我们可以试着在两个句子成分之间加入系动词，逻辑合理的是DO+OC结构，不合逻辑的是IO+DO结构
Simon found the weather warm.
The weather is warm. (合逻辑) DO+OC
Kitty gives Simon some books.
Simon is some books. (不合逻辑) IO+DO
He gave me a book.He calls me Tom.5. We call the panda XiWang.3.I found it important.1.Lily brings me a present.2. People call Zhalong Birds’ Home.4.Zhalong brings the wildlife an ideal home.6.She thought the swan beautiful.A gameeg:Sentence structures Many boys are running.I feel excited.He gave Tom a present.I find it interesting.Music sounds beautiful.I am a student.She bought a pen for me.I saw her dance.They are watching TV.eg:难点三、我们可以在这五个句型的基础上加上相应的状语来表达事情发生的时间、地点或方式。时间状语
地点状语
方式状语
Hobo built Eddie a tent with sticks at the beach yesterday.The clouds became dark. They covered the sun.
Luckily, it didn’t rain.
Mum and Dad gave me nice presents, but I was
not happy. I hate rainy days.
The sun was shining. I saw some kids
kicking the ball in the park.A weather diaryWe have four seasons.
They are quite different.
Sprig is warm and sunny.
We fly kites.
We like summer.
Ice cream tastes nice.
Autumn arrives.
Snow falls.
the structure of the sentencesSVOSVPSVPSVOSVOSVPSVSVThank you!