9x9w song a

		before他...以前
语序和五种基本句式	He learns English every day.他每天学习英语

	基本句式一：SV（主+谓） the universe remains宇宙长存
	基本句式二：SVP（主+系+表） the food is delicious 这个食物很好吃
	基本句式三：SVO（主+谓+宾） he took his bag and left他拿着书包离开了
	基本句式四：SVoO（主+谓+间宾+直宾） Her father bought her a dictionary她爸爸给她买了一本词典
	基本句式五：SVOC（主+谓+宾+宾补） we made him our monitor我们选他当班长

BE动词的形式用法	be’is’am’are’(was单数过去时) 主语后面’were复数主语后面
	being现在进行形式’been过去完成时形式
	The man is back那个男人回来了
	They are back他们回来
	He wes back他回来了
	They were bacr他们回来了
	They have been back他们已经回来了

BE动词的用法	后面接名词、形容词、地点副词或短语补主语。
	1.The man is a teacher
	2.Mary's new tresses are colorful.
	3.My moeher was in the kitchen.

BE动词的的练习	1.他们是老师(They, teacher)
	Ther are thacher.
	2.他以前是一名老师(he,a teacher before)
	He wes a teacher before.
	3.他已经当了3年的老师(for 3 years)
	He has been thacher for 3 years

BE动词的否定/提问/回答	isn't’am not’aren't’(wasn't单数过去时) 主语后面’weren't复数过去时五种形式否定
	The man isn't back
	I am not back
	They aren't back
	He wasn't back
	They weren't back

	is he are teacher? Are you a thacher? were they teachers?
	yes he is/no he isn't yes i am/no i am not yes they were/no there weren't

形容词性物主代词	单数形式:my, you,his/her/its,one's
	复数形式:our,your.ther

	We love our motherland
	Those are your socks

名词性物主代词

主格代词	I’he’she’it’you’we’they
宾格代词	me’him’her’it’you’us’them	those那些的
形容词性物主代词	my、his、her、it's、your、our、their
名词性物主代词	mine、his、hers、it's、yours、ours、theirs

反身代词	myself yourself herself himself itself yourelves ourelves themelves

	please help yourself to some fish
	we enjoyed ourselves last night
	The thing itself is out imporatant

	Take good care of yourself
	She gained control of herself

实义动词	come、read、go、watch、play、fly

	He comes from shenyang
	She is reading story books现在进行时
	They went to America yesterday.went去，过去（go的过去式）