GrammarSentences张月新每逢周天，我跟爸爸在 家读一些有趣的书我读书我读一些有趣的书每逢周天，我在家读一些有趣的书每逢周天，我跟爸爸在家读一些有趣的书找出句子主 干！I read books.I read some interesting booksI read some interesting books at home on Sunday.I read some interesting books with my farther at home on Sunday.每个周天，我跟爸爸在家读一 些有趣的书句子成份★ 句子一般由两个部分组成： 主语部分谓语部分★ 句子成份： 主· 谓· 宾· 表补定· 状·I read some interesting books with my farther at home on Sunday.I read. I walk . I study一 主语 （回答了“是谁” “是什么” 的问题）• We work in a big factory. • The classroom is very big. • The sun rises in the east. • I like English. • Three are enough.三个人就够了（名词）（代词）（代词）(数词) 找一找主语，并 总结下看看哪些 词能作主语呢？• To see is to believe(相信). • Seeing is believing • Cleaning the house needs a lot of time.哪些是主语 呢？不定式（to＋动词）动词-ing眼见为实•1.Do exercise is good for your health. •2.Eat too much meat is bad for your health.V.不能做主语！• 1.Doing exercise／to do exercise is good for your health. • 2.Eating /to eat too much meat is bad for your health.• It is a pleasure to talk with you. • It is very important to learn English well .It 形式主语to＋……真正主语哪些是主语 呢？Test• We often speak English in class. • He is asleep • Seventeen of the students in this class are girls. • To swim in the river is a great pleasure. • Smoking does harm to the health. • It is necessary to master a foreign language.找出句子主 语！二 谓语（动词） 回答了主语“干什么，是什么”的问题 说明主语的动作、状态和特征We are students.He is asleep.Tom likes English very much.The train leaves at 6 o’clock.名词复 数第三人称单数Test• We often speak English in class. • He is asleep • Seventeen of the students in this class are girls. • To swim in the river is a great pleasure. • Smoking does harm to the health. • The rich should help the poor. • It is necessary to master a foreign language.找出句子 谓语动词•Open the door, please! •Go and get some water for me. •Don’t laugh at others! •Don’t come back late tonight. •祈使句： •1.省略主语you •2.谓语动词用原形• 1.__ up early, or you will miss the early bus.• A. Got B. Get C. Getting D.Gets• 2.________ up early is good for your health.• A. Got B. Get C. Getting D.Gets祈使句，谓语动词用原形动名词做主语。