帮我归纳八年级上英语3-5单元重点（人教版）

Unit 3
1.－What is she doing for vacation?
－She is babysitting her little sister.
－That sounds nice / interesting.
2.－When are you going?
－I’m going on Monday.
3.－Where are they going?
－They are going to Tibet.
4.－Who is she going with?
－She is going with her parents.
5.－How long is he staying.
－He is staying for a week.
6.－How is the weather there?
－I’m hoping the weather will be nice.
7.He is leaving for Hong Kong the first week in June.
8.Have a good time.
Unit 4:
1.－How do you get to school?
－I get to school by bus.
2.－How does he go to work?
－He usually walks to school.
3.－How long does it take?
－It takes about twenty minutes.
4.－How far is it from his home to school?
－It’s three miles.
5.What do you think of the transportation in your town?
Unit 5:
1.－Can you come to my party on Wednesday?
－Sure,I’d love to./ I’m sorry,I have to have a piano lesson.
2.－Can she go to the movies on Saturday?
－No,she can’t.She has to help her mom.
3.－Can you go to the concert on Monday?
－When is it?
－It’s at four o’clock on Friday.
4.Thanks a lot for the invitation.
5.I’m going to study for a test this evening.
6.What’s the date today?
Unit 3：
一般将来时：
1.现在进行时“be+动词ing”可以用来表示一个在最近按计划或安排要进行的动作.
－What are you doing for vacation?
－I’m visiting Tibet.
－Where are you going on May Day?
－I’m going to the beach.
－How many students are coming to out party tomorrow?
－Fifty.
2.“be going to +动词原形”表示主观打算去做某事,表示“人”打算,计划,决定要去做的事.
They are going to travel in China.
Look at the clouds!It is going to rain.
－Are you going to be a teacher when you grow up?
－Yes,I am.
3.用“shall＋动词原形”或“will＋动词原形”表示一般将来时.
（shall只用于第一人称）
We shall go to the beach this Sunday.
My brother will finish middle school in a year.
These birds won’t fly to the south in winter.
When will they begin the work?
Unit 4：
谈论如何到达某地,以及以何种方式到达某地.
－How do you get to the museum?
－I get to the museum by subway.Sometimes I ride my bike to the museum.
注意区别：
（1）take the bus = go by bus
eg:I take the bus to get to school.
= I get to school by bus.
take the train = go by train
eg:He takes the train to go to school.
He gets to school by train.
take the subway = go by subway
take a taxi = go by taxi
go in a car = go by car
ride a bike = go by bike
walk = go on foot
How引导的疑问句：
1.How does Lucia get to work?（提问方式“如何”）
2.Dave is going to travel to Paris by plane.How long does it take?
（提问时间长短“多长时间”）
3.How far is it from the post office to the museum?
（提问距离“多远”）
4.How often does Kate swim in the river?（提问频率“多久一次”）
5.How old is the little boy?（提问年龄“多大”）
6.How many cows are there?（提问数量“多少”many后跟可数名词）
7.How much water is there in the bottle?
（提问数量“多少”much后跟不可数名词）
8.How much is the doll?
（提问价钱“多少钱”）
9.How tall is his teacher?
（提问高度“多高”）
10.How was the weather?
（提问程度“怎样”）
Unit 5
情态动词“can”表示可能性,或现在决定将来的事.
练习用“Can ”发出邀请,接受或拒绝并给出原因：
－Can you come to my party on Monday?
－Sure,I’d love to./ Sorry,I can’t.I have to study for a test.
－Can she go to the movies?
－No,she can’t.She has to do her homework.
－Can he go to the football game tomorrow?
－No,he can’t.He has a driving lessons.
－Can they go to the concert tonight?
－No,they can’t.They are visiting their uncle.