1、主 谓 一 致,Bob,Bob _ a worker.,is,Mike,Mike and Bob _ workers.,are,Both Mike and Bob _ workers.,are,be动词适当形式填空,The boy _ _in the sea.,They _ in the sea.,Both Jack and Tim _ diving.,swims,swim,swim,Finish the following exercises: (swim),主谓一致,谓语动词在人称和数上要和主语一致。,单则单，复则复,就近原则,特殊用法,主谓一致,主语为单数 谓单 He _(like)le
2、arning English. It _(take)her 2 hours to finish her homework. 主语为复数 谓复 They_(be)looking forward to visiting the museum. Tom and Lily _(go)to school together.,(一)单则单，复则复 1、当主语是：,be-is 行为动词变三单,be-are 行为动词用原形,注意：1.由连接词and或both and连接起来的两个并列主语,要用谓语动词的复数形式。 如:Lucy and Lily twins. Both she and he students.
3、,are,are,2、trousers, glasses, clothes, shoes等复数形式的词作主语时,谓语用复数,但如果这些名词前有a (the) pair of等量词修饰时,谓语动词用单数。 如:My glasses broken. The pair of shoes under the bed his.,are,is,Jim is a schoolboy.He is twelve years old.He_(be)in Class 4.He always _(get)up early and he often_(go)to school by bike.He _(like)Eng
4、lish,Maths and some other subjects.He enjoys _(sing)and dancing.But now he_ (have)an English class.Look!Some of the students _(read)books and some of the students _(write) the new words. They are working hard.,But tomorrow is Saterday.They_(not have)any lessons.He and his classmates _(play)football
5、tomorrow afternoon.They _(check)emails tomorrow.They _(watch)TV tomorrow evening.I think theyll have a good time.,就近原则,there be 与 not only.but also There _(be)a book and two pencils on the desk. Not only him but also I_(enjoy)doing sports.,特殊用法,一谓语动词用单数 1.当表示时间、长度、距离、金钱、度量、书名等词组作主语时，常将其看作是一个整体，谓语动词要
6、用单数形式。 例如：Two years is quite a long time. Ten dollars is enough. 2.加减乘除也常当作整体对待，谓语动词也用单数形式。 例如：Forty-one and fifty-nine is one hundred.,特殊用法,3.不定代词做主语，谓语动词用单数。 _ anyone here? 4.以s结尾但表单数意义的单词做主语，谓语动词用单数。 如 news（消息、新闻） maths（数学） works（著作）等 I think this news _(be)very intereting. 5.to do/doing 做主语，谓语动词
7、用单数。 To walk/Walking in the country road _a funny thing.,1.Nothing _ （be）difficult in the world if you set your mind to it .,is,不定代词everybody everyone everything anyone anybody anything someone somebody something nobody no one nothing each the other 等作主语时,谓语动词用单数.,2. Everything ready. (be),is,3. Som
8、eone to see you. (want),wants,特殊用法,6.the+可单 表一类事物时，谓语动词用单数。 The tiger _(live)in Asia,and monkeys _(live)there too.,7.由each, every, no所修饰的名词，即使用 and连接作主语，谓语动词一般用单数。 e.g. Each boy and each girl _ very hard. A.studies B. study C. studys D. are studying,特殊用法,二 看前面,1. with结构做主语，只看with前面的 e.g. 1.Tom with
9、his friends _(want) to play football after school. 2.There _(be)a small garden(花园) with many beautiful flowers.,2.由数字+数量名词+of +物质名词结构做主语时，谓语动词看of前面的。 e.g. There _two pairs of shoes on the floor. A. are B. is C. have D. has,特殊用法,三 看后面,1.lots of/a lot of +名词做主语，要看后面的名词。 e.g. 1.There _(be)lots of milk
10、on the cup. 2.There _(be)a lot of students in the playground.,2、在倒装句中,谓语动词的数应与其后的主语一致。 如:There the bus.(come) On the wall many pictures. Such the result.,comes,are,is,温故知新,Exercises:,1One or two days _ enough to see the city Ais Bare Cam Dbe 2Neither my wife nor I myself _ able to persuade my daught
11、er to change her mind Ais Bare Cam Dbe,3Not only I but also Jane and Mary _ tired of having one examination after another Ais Bare Cam Dbe 4Not only the teacher，but also the students _ looking forward to seeing the film Ais Bare Cam Dbe,5Nobody but Betty and Mary _ late for class yesterday Ais Bare
12、Cam Dbe 6A woman with some children _ soon Ais coming Bare coming Chas come Dhave come,巩固练习 1. A woman with a baby_ coming here. A. is B. are 2. The girls with the boys _learned to drive a car. A. has B. have 3. Whenever anything_, please stay here quietly. A. happens B. happen 4. Each man and each woman _ the story. A. believe B. believes 5. One and a half years_ already passed. A. has B. have 6. Twelve cups of water _in the box. A. is B. are,Thanks for listening,
