1、Unit 7 SeasonsLets enjoy spring.temperaturerisedropkickTom kicks the ball.cloudThe clouds are beautiful.fever Amy has a high fever.cough Sandy and Millie cough.It is awful.The clouds are beautiful.Tom kicks the ball.Amy has a high fever.Sandy and Millie cough.It is awful.Tip1 The subject(主语主语)and ob
2、ject(宾语宾语)can be a pronoun or a noun phrase.The temperature rises.Lets enjoy summer.Summer is hot.We feel hot.The summer holiday begins.Some people swim.Children eat watermelons happily.We have ice cream.Lets enjoy summer.01动词动词分类分类动词可以分为实义动词（也称行为动动词可以分为实义动词（也称行为动词）、系动词、助动词、情态动词。词）、系动词、助动词、情态动词。连系动词
3、连系动词(linking v.)主要包括：主要包括：状态系动词（状态系动词（be动词）、动词）、感官系动词（感官系动词（look、sound、smell、taste、feel）、）、变化系动词（变化系动词（become、get、turn、grow、go）持续系动词（持续系动词（keep、stay）、）、表象系动词（表象系动词（seem）。连系动词本身有词义，但意义不完连系动词本身有词义，但意义不完整，后需接表语。整，后需接表语。表语是跟在系动词后面，对主语的表语是跟在系动词后面，对主语的身份、性质、特征等进行补充说明身份、性质、特征等进行补充说明的一种句子成分。的一种句子成分。01动词动词分类
4、分类实义动词有实在的意义，可在句中独实义动词有实在的意义，可在句中独立作谓语，表示动作或状态。行为动立作谓语，表示动作或状态。行为动词可分为及物动词和不及物动词。词可分为及物动词和不及物动词。不及物动词不及物动词(vi.)本身意义完整，无需本身意义完整，无需带宾语。如果需要加宾语，则宾语之带宾语。如果需要加宾语，则宾语之前要加相应的介词。前要加相应的介词。及物动词及物动词(vt.)本身意义不够完整，后本身意义不够完整，后面需接宾语。面需接宾语。Autumn arrives.The temperature drops.Leaves turn brown.Farmers are busy.Farm
5、ers harvest crops.We love autumn.Lets enjoy autumn.a harvest season Autumn arrives.The temperature drops.VV(vi.不及物动词不及物动词)S+VSubject+Verb SS We love autumn.Farmers harvest crops.Subject+Verb+Object(vt.及物动词及物动词)S+V+OSSVoVoSubject+Verb+PredicativeLinking v.(系动词系动词)S+V+P Farmers are busy.Autumn leaves
6、turn brown.SSVVPpLets practise.The leaves fall.Leaves are yellow.Farmers pick apples.Autumn comes.Fruit tastes delicious.We enjoy autumn.S+VS+V+OS+V+Pvi.linking v.vt.vi.linking v.vt.1.We have four seasons.2.They are quite different.3.Spring is warm and sunny.4.We fly kites.5.We like summer.6.Ice cre
7、am tastes nice.7.Autumn arrives.8.Snow falls.S+VS+V+OS+V+PS+V+PS+V+OS+V+OS+V+PS+V vt.linking verb linking verb vt.vt.linking verb vi.vi.Lets practise(P85).Winter brings us a lot of fun.Parents tell us the story of Snow White.We send friends Christmas cards.We buy our friends presents.Lets enjoy wint
8、er.Seasons change.Four seasons make a year.Winter is here.Parents tell us the story of Snow White.S+V+IO+DOWinter brings us a lot of fun.S VIndirect Object(间接宾语间接宾语)IO DODirect Object (直接宾语直接宾语)SV IO DO(sb.)(sth.)S+V+IO+DO1.We send friends Christmas cards.We send Christmas cards to friends.2.We buy
9、our friends presents.We buy presents for our friends.如何区分直接宾语和间接宾语：如何区分直接宾语和间接宾语：一般来说，间接宾语指人，直接宾语指物一般来说，间接宾语指人，直接宾语指物当直接宾语和间接宾语的位置交换时，要根据前当直接宾语和间接宾语的位置交换时，要根据前面动词的固定搭配，加介词面动词的固定搭配，加介词to或或forgive sb.sth.=give sth.to sb.buy sb.sth.=buy sth.for sb.常见的与常见的与to搭配的动词搭配的动词（表示（表示“给给”，强调方，强调方向性）向性）：give,offer
10、,show,teach,send,tell,bring,take,pass,hand,lend,sell,read,write,post,pay常见的与常见的与for搭配的动词搭配的动词（表示（表示“为为”，强调，强调服务性）服务性）：buy,make,cook,draw,build,find,bring,get,order,pick,save,leaveWinter makes us feel cold.We make the snowman beautiful.We watch them ski.Parents ask us to keep warm.S+V+DO+OCSV DOObjec
11、t Complement（宾语补足语）（宾语补足语）OCSV DOOCWe make the snowman beautiful.Winter makes us cold.S+V+DO+OCWe watch them ski.2.ask,to keep warm,Parents,us1.watch,We,them,ski Parents ask us to keep warm.DOOC DOOCTip4常见的动词词组：常见的动词词组：make/let sb.do sthask/tell/want sb.to do sth see/hear sb.do(doing)sth S+V+DO+OCTi
12、p4S+V+DO+OCTip4S+V+DO+OCTip41.Millie finds the leaves beautiful.3.She bought teachers cards.2.They pass her some flowers.4.Millie hears birds sing.A.S+V+IO+DOB.S+V+DO+OCLets guess.Lets play.S+VS+V+OS+V+PS+V+IO+DOS+V+DO+OC The days become bright.Butterflies fly.Watermelons are sweet.Farmers work.Chil
13、dren give friends nice gifts.We kick balls.Parents buy us pumpkins.We watch birds fly.Ice cream makes us cool.We see the clouds.ABCDEFGHIJButterflies fly.Farmers work.We watch birds fly.We see the clouds.We kick balls.Watermelons are sweet.The days become bright.Parents buy us pumpkins.Children give
14、 friends nice gifts.Ice cream makes us cool.S+VS+V+OS+V+PS+V+IO+DOS+V+DO+OCFurther thinkingThe rain was falling from morning till night.I saw some kids kicking the ball in the park.Tip5 We can add an adverbial to make the sentences colourful.1.She laughed.2.He bought a T-shirt.3.Jay named his dog Bo
15、bby.4.She looks lovely.5.He gave Mary a present.(S+V)(S+V+DO)(S+V+DO+OC)(S+V+P)(S+V+IO+DO)II.Describe the main structures of the following sentences.6.The teacher is marking the tests.7.They thought John the best actor.8.I find the article interesting.(S+V+DO)(S+V+DO+OC)(S+V+DO+OC)Colourful seasons,colourful life!
