内容正文:
人教版七年级英语下册课件
课前预习
01
要点探究
02
达标训练
03
Unit 3 How do you get to school?
Section B
请预习课本P17的2b,判断下列句子是否正确,正确的写“T”,否则写“F”
( ) 1.The students in one small village in China go on a ropeway to cross the river to school.
( )2.Liangliang is afraid of crossing the river because the river runs too quickly.
T
F
( )3.It’s many of the students and villagers’ dream to have a bridge.
T
要点一 So these students go on a ropeway to cross the river to school.
所以这些学生通过索道过河去学校。
【要点精讲】
比较:cross 动词,单独使用
across 副词/介词,搭配动词一起用
Eg.Be careful when you cross the street.=Be careful when you go across the street.过马路时要小心。
【学以致用】
( ) 1.Be careful when you the busy road.
A.go across B.go cross C.across D.crossing
2.看!那个老人正在过马路。
Look!The old man .
A
is crossing/going across the street
要点二 For many students,it is easy to get to school.对很多学生来说,去学校是很容易的。
【要点精讲】
1.It’s+adj.+for sb. to do sth.表示“做某事对某人来说……”,其中it是形式主语,真正的主语是后面的动词不定式。这里的形容词仅仅描述事物,跟句型中的sb.无关,类似的形容词有:easy,difficult,hard,important,dangerous,( im)possible等。
Eg:It’s necessary for her to do enough exercise to keep healthy.通过做足够的运动来保持健康对她来说是必要的。
2.It’s+adj.+of sb.to do sth.表示“某人做某事是……”。这里的形容词是描述句型中 sb.的性格或品质的,类似的形容词有: kind,good,nice,right,wrong,clever,careless,polite等。
Eg: It’s very kind of you to help me.你能帮助我真好。
【学以致用】
( ) 1.It is easy for Lucy math.She often gets full marks(满分).
A.learns B.learned C.learn D.to learn
2.学习英语很重要。
It is important .
D
to learn English
要点三 There is a very big river between their school and the village.
在他们学校和村子之间有一条大河。
【要点精讲】
between…and… 在……和……之间
Eg.There is a shop between the bank and the hotel.在银行和酒店之间有一家商店。
【学以致用】
( ) 1.There is a bank the supermarket the post office.
A.between…and… B.both…and…
C.either…or… D.neither…nor…
2.李老师站在汤姆和我之间。
Miss Li stands .
A
between Tom and me
【要点精讲】
there be句型:某处“有”某物或某人 肯定句 There is/are + a( n)可数名词单数/可数名词复数/不可数名词+介词词组.
否定句 There is/are not+可数名词单数/可数名词复数/不