最新新仁爱版九年级上册英语Unit1 Topic3 SectionB 学案 (无答案)-word文档

Unit1 Topic3 SectionB 精品学案
学习目标：1.掌握本课的重点词汇和短语，继续学习现在完成时（短暂性动词与延续性动词的转换）。

2.能正确运用现在完成时谈论有关社会服务的话题
重点：能在具体语境中，将短暂性动词转换成延续性动词，正确使用一般过去时和现在完成时。

难点：能通过本课所学，正确运用现在完成时对日常活动进行描述。

课前预习：
1.阅读1a、2 和3a找出下列单词和短语并熟读，背熟它们：
Program_________
manage________training________secretary______helper________club____ engineer______ wound_______ homeless_______
treatment__________ immediately______
helper ________homeless people________
live a normal life_________ decide on sth._________
medical treatment____________
provide sth. for sb./ provide sb. with sth.______________
feel good about themselves_______________. in need__________
2.Find out these key sentences and translate them into Chinese:
(1) Once they find people in need, they decide on suitable ways to help them.
(2)The program also provides them with houses.
3.Read 1a carefully again and finish 1b and 1c.
4.Read 2 by yourselves and finish the task.
5.Read 3a and try to understand the grammar.
学习指导：
1). homeless people = people in need
如：We can provide them with something they need.
= We can provide something they need for the m.
2). decide on+ n./ doing sth. =decide to do sth. 决定要做某事。

3) medical treatment医疗
4).短暂性动词的完成时态不能和表示一段时间的时间状语连用，当它需要与表示一段时间的时间状语连用时，通常要进行转化。

如：
短暂性动词→ 延续性动词
leave → be away from
The woman left home at 8:00.
She has been away from home since 8:00.
= She has been away from home for 2 hours.
熟记常用的短暂性动词变延续性动词的形式：
短暂性动词延续性动词
come —
leave —
get to know —
die —
buy —
begin —
borrow —
marry —
catch a cold —
close —
join —
fall ill —
5). once
adv. 一次. e.g. We go to the cinema once a week. 我们一周去一次电影院。

adv. 从前，曾经. e.g. Once, there was a village. 从前，有一个村庄。

conj. 一旦。

e.g. O nce you get into a bad habit, you’ll find it hard to get out of it.
一旦你养成一个坏习惯，你会发现很难改掉。

6) provide sb. with sth. 提供给某人某物。

provide sth. for sb. 为某人提供某物。

7) feel good about... 对...感觉好。

feel good about oneself 自我感觉良好，有信心。

8) It is + adj. + for sb. to do sth. 对某人来说做某事是.......。

Teaching procedure
Ⅰ.预习展示：
1. Get the students to finish Task 1 in Pre-Learning part and assess.
2. Get the students to finish Task 2 in Pre-Learning part and assess
Ⅱ.合作学习展示：
1.Get the students to read 1a aloud in groups and then act it out.
2.Get the students to read 1a again and finish 1b, check the answers with them.
3.Finish 1c: The students do it first and then ask some to show their answers and check, asses sing.
Ⅲ.巩固落实:
1.Finish 2：Get the students to do first in groups and then ask some to show their answers and check and assess.
2.Finish 3a with the whole class: Review the differences between since and for.Read Xiao Lin’s experiences and fill in the blanks with since or for.
3.Finish 3b and 4 with the students.
Ⅳ.当堂检测：
Choose the best answer.
1). His father ______ the Party since 1978.
Ａ. joined Ｂ. has joined Ｃ. was Ｄ. has been in
2). —How long have you _____ here?—About two months.
Ａ. been Ｂ. gone Ｃ. come Ｄ. arrived
3). Hurry up! The play _____ for ten minutes.
Ａ. has begun Ｂ. had begun Ｃ. has been on Ｄ. began
4). My parents _____ Shan dong for ten years.
Ａ. have been to Ｂ. have been in Ｃ. have gone to Ｄ. have been
5). His uncle ______ for more than 9 years.
A. has come here
B. has started to work
C. has lived there
D. has left the university。