人教版高中英语必修4Unit 1 Women of achievement Grammar主谓一致课件（共20张）

课件20张PPT。Unit 1 Women of achievement
Period4:GrammarEnjoy a songYou are my sunshine, my only sunshine
You make me happy when skies are gray
You'll never know dear, how much I love you
Please don't take my sunshine away主谓一致Subject-Verb AgreementWhat is subject-verb agreement?什么是主谓一致？
所谓主谓一致是指主语和谓语动词之间,即主语的人称和单复数形式决定着谓语动词的单复数形式。Observe and study发现与学习 Our group are all going to visit them in the forest.
Our group is going to be very tired and dirty by the afternoon.（1）Please find out the subjects(主语) in the sentences.
（2） Why does the first sentence use “are” while the second one uses “is”?
____________自我总结Why does the first sentence use “are” while the second one uses “is”? group{refers to 指的是different
members
不同的个体use a plural verb
用动词的复数形式is considered as
被看作a whole
整体use a singular verb
用动词的单数形式The word “group” is called collective noun(集体名词)Brainstorm List some collective nouns列出一些集体名词classpolicecollege学院师生 crowd人群 audience
听众familythe public公众teamschool
师生armygovernmentReal-time application即时应用 选择正确的词填空
1）The family ____ (is/are) very big.
The family ____ (is/are) very early risers.
2）This class _____ (has/have) eighteen girls and twenty-five boys.
Look! The class ___ (is/are) playing basketball .
3）The government ________ (was/were) having an important meeting when I got there.
The government _____ (is/are) made up of six
high officials.isarehasare was/wereis用动词的正确形式填空4) It was late, but the audience(听众)_____(was/were) still entering the hall.
The audience _____________(seems/seem) to have enjoyed the concert.
5) The police ______(is/are) an organization(组织) which protects the public from harm.
The police _____(is/are) people who catch thieves and robbers(小偷和抢劫犯).
6) The public(公众) ____(is/are) very excited now that（因为） the concert hall is finished.
It was unfair that the public _____(was/were) not asked for their opinions(观点)seem/seemsisarewereiswereKnowledge extension知识扩展一.语法一致原则:即主语是单复数形式，谓语动词用单数形式；主语是复数形式，谓语动词用复数形式。The singer and the dancer____ (looks/look) so like each other,
they’re twins.这歌星和舞蹈家看起来很像彼此，他们是
双胞胎。
2)The singer and dancer____ (is/are) going to
give us a performance.那名歌星兼舞蹈家要给我们一场表演。 说明：如果指两个或两个以上不同的人或事物的时候,谓语动词用复数。如果指的是同一个人或物, 或者指同一概念的时候, 谓语要用单数。lookis3).The teacher, together with his students, ___(has/have) planted many trees so far.到目前为止，那个老师和他的学生已经种了许多树。 说明：with, along with, together with, as well as, besides, without, except, including…如果句子中有这些连接词和主语连用,谓语动词的单复数随前面主语。has1). Either your students or William _____(knows/know) this.不是你的学生就是威廉知道这件事
2). Not only the students but also the teacher _________ (wish/wishes) a holiday. 不但是那些学生，而且那个老师也希望有个假期。二、就近一致原则：即谓语动词用单数形式还是复数形式取决于最靠近它的那个主语的单复数形式。说明：either ... or…; neither ... nor…; not only ... but also…在句子中连接主语的谓语动词要和就近的主语保持一致。knowswishes三、意义一致原则：即主语形式上为单数，但意义为复数时，谓语动词用复数形式；主语形式上为复数，但表示单数意义，谓语动词用单数形式。1) The police ____(is/are) searching the woods for the murderer.警方正在树林中搜寻杀人犯。
2) Maths ____(is/are) one of the most important courses in middle schools.数学是中学里最重要的课程之一。areis3). Someone ___(is/are) asking for you. 有人找你。4). Nothing ___(is/are) found in the room. 在屋子里什么也没找到。 说明：不定代词作主语, 谓语动词要用单数，如：
someone ,somebody, something, anybody, anyone, anything, everybody, everyone, everything, nobody, no one, nothing
isis Consolidation and improvement巩固与提高1.Choose the right word .选择正确词。1）The teacher and the writer ________(is/are) my friends.
2）A teacher and writer ________(is/are) going to give a lecture in our school tomorrow.
3）Mr. Lee together with his children _________(goes/go) to the park every Sunday.
4）Your father as well as you _________(is/are) very kind to me.
Not only the students but also the teacher ______(likes/like) playing basketball.
6）Both brother and sister _______(is/are) college students.areisgoesislikesare2.Help Xiaoshun choose the right word to fill in this letter(Ex3. on page5)帮助小顺同学选择正确的动词形式。 Dear Xiaoyu,
I think everyone _____(is/are) settled in London, although neither the weather nor the food _____(is/are) good. Either rain or snow fell every day this week but everybody____ (has/have) tried to ignore it. My friends and my mother ____(has/have) visited almost all the museums in London. None of them carries an umbrella but nobody ____(has/have) let that affect their activities. We are enjoying ourselves so much that I wonder if anybody______ (want/wants) to come home. This group of tourists_______ (love/loves) the culture and ___(is/are) happy in England and would like to visit London every summer!
See you soon,
Dong Xiaoshunisishashavehaswantsloveare Summary小结What have we learned in this period? We have learned some collective nouns(集体名词)：class, family, the public（公众）, team, police, group, government（政府）college, school, crowd(群众), audience（听众）.We have also learned some expressions: refer to, be considered as, not only…but also…; together with, as well as, both…and…; neither…nor…; either...or…What’s more, we have learned some rules about the subject-verb agreement.语法一致原则;就近一致原则
意义一致原则。Step 8 Homework作业1.Learn the usage about the subject-verb agreement on your books page 88 and page89.
2. Do the exercise 1,exercise 2 and exercise 3 on page 43. You are my sunshine my only sunshine
You make me happy when skies are grey
You''ll never know dear how much I love you
So please don''t take my sunshine away
The other night dear as I lay sleeping
I dreamed I held you in my arms
When I awoke dear I was mistaken
So and I hung my head and cried
Good bye ,
Students!