Unit 7 Topic 2
情态动词can表力
情态动词can表力时意够做某事否定形式can＇tcannot面动词原形I can climb the tree 爬树He is only four but he can read 4岁已认字
I cannot read these words 会读单词
情态动词could表力时couldcan式力
：She could swim at the age of seven 七岁时会游泳
Can Could 表示力辨析
情态动词表示力
情态动词can表示现力could表示某种力例：
He can speak good English
Sandy cannot dance
The old man could swim across the river when he was young
注意：be able to表示力be动词形式根句子时态变化例：
My little sister is able to look after herself now
My little sister wasn＇t able to look after herself when she was 5 years old
般选择疑问句
例句：Would you like some coffee or tea
英语中般选择疑问句结构简单先般疑问句结构写出然加or+选择部分标点问号选择疑问句回答般疑问句yesno回答选择中种选项回答
例：1) Are you a student or a teacher 学生老师？
I am a teacher 名老师
2) Do you go to school by bus or bike 公汽车骑行车学？
I go to school by bike 骑行车学
3) Is she eleven or twelve 11岁12岁？
She is twelve 12岁
乐器前冠词常考点
西方乐器名称前面需加定冠词the：
play the guitar 弹吉
play the piano 弹钢琴
play the violin 拉提琴
play the drums 鼓
They can play the piano 会弹钢琴
We＇re learning to play the guitar by ourselves 学吉
棋类球类乐器冠词常考点
表示球类棋类运动项目前加冠词
：play football 踢足球 play chess象棋
定冠词play西方乐器连
：play the piano弹钢琴 play the flute吹长笛
Not any more no more not any longer no longer
原文例句：Now I am not afraid of animals any more
讲解：not … any more no more 意……指做某事次数增加瞬间动词连no longer not any longer……表示时间延长延续性动词连
例：I will go there no more I won＇t go there any moreThey no longer live here They don＇t live there any longer
age法
age名词意年龄法：
Not at all
not at all意点单独作not…at all
例：I don＇t want to go hiking at all
点想徒步旅行
He doesn＇t like noodles at all
点喜欢面条
Do you like eating hamburgers
No not at all
—喜欢吃汉堡包？
—点喜欢
Thanks a lot for lending me your book
—谢书
Not at all
—客气
Have a good time fun doing
课文原句：Sounds like you＇re having a good time
听起玩正开心
I＇m having a great time visiting my aunt in Canada
正加姑妈玩开心
have a good time意玩高兴愉快义表达：have fun enjoy oneself等
They are having a good time They are having fun They are enjoying themselves
正玩高兴
Tom has a good time every day
Tom天愉快
have a goodgreat time doing sth意做某事开心愉快相have fun doing sth
Agobefore past
1 ago adv 前 (般时句子连)
：There was a pond here three years ago 三年前池子
常搭配：
a long time ago 久前 a momentminute ago刚
2 before
① prep ……前……前
：Larry arrived home before me 拉里前家
I usually take a shower before having my breakfast 通常吃早餐前洗澡
② conj ……前
：Say goodbye before you go 走前告
Did she leave a message before she left 走前留言？
拓展：before adv 先前前 (常完成时连)
：I think I have met you before 觉前见
3 past prep ……晚
：It＇s ten past nine 现九点十分
拓展：past作形容词表示修饰名词作定语作名词表示常in the past等短语中：
I spoke with him this past weekend 周末谈话
You should stop living in the past 应该停止沉溺
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情态动词can表力
情态动词can表力时意够做某事否定形式can＇tcannot面动词原形I can climb the tree 爬树He is only four but he can read 4岁已认字
I cannot read these words 会读单词
情态动词could表力时couldcan式力
：She could swim at the age of seven 七岁时会游泳
Can Could 表示力辨析
情态动词表示力
情态动词can表示现力could表示某种力例：
He can speak good English
Sandy cannot dance
The old man could swim across the river when he was young
注意：be able to表示力be动词形式根句子时态变化例：
My little sister is able to look after herself now
My little sister wasn＇t able to look after herself when she was 5 years old
般选择疑问句
例句：Would you like some coffee or tea
英语中般选择疑问句结构简单先般疑问句结构写出然加or+选择部分标点问号选择疑问句回答般疑问句yesno回答选择中种选项回答
例：1) Are you a student or a teacher 学生老师？
I am a teacher 名老师
2) Do you go to school by bus or bike 公汽车骑行车学？
I go to school by bike 骑行车学
3) Is she eleven or twelve 11岁12岁？
She is twelve 12岁
乐器前冠词常考点
西方乐器名称前面需加定冠词the：
play the guitar 弹吉
play the piano 弹钢琴
play the violin 拉提琴
play the drums 鼓
They can play the piano 会弹钢琴
We＇re learning to play the guitar by ourselves 学吉
棋类球类乐器冠词常考点
表示球类棋类运动项目前加冠词
：play football 踢足球 play chess象棋
定冠词play西方乐器连
：play the piano弹钢琴 play the flute吹长笛
Not any more no more not any longer no longer
原文例句：Now I am not afraid of animals any more
讲解：not … any more no more 意……指做某事次数增加瞬间动词连no longer not any longer……表示时间延长延续性动词连
例：I will go there no more I won＇t go there any moreThey no longer live here They don＇t live there any longer
age法
age名词意年龄法：
Not at all
not at all意点单独作not…at all
例：I don＇t want to go hiking at all
点想徒步旅行
He doesn＇t like noodles at all
点喜欢面条
Do you like eating hamburgers
No not at all
—喜欢吃汉堡包？
—点喜欢
Thanks a lot for lending me your book
—谢书
Not at all
—客气
Have a good time fun doing
课文原句：Sounds like you＇re having a good time
听起玩正开心
I＇m having a great time visiting my aunt in Canada
正加姑妈玩开心
have a good time意玩高兴愉快义表达：have fun enjoy oneself等
They are having a good time They are having fun They are enjoying themselves
正玩高兴
Tom has a good time every day
Tom天愉快
have a goodgreat time doing sth意做某事开心愉快相have fun doing sth
Agobefore past
1 ago adv 前 (般时句子连)
：There was a pond here three years ago 三年前池子
常搭配：
a long time ago 久前 a momentminute ago刚
2 before
① prep ……前……前
：Larry arrived home before me 拉里前家
I usually take a shower before having my breakfast 通常吃早餐前洗澡
② conj ……前
：Say goodbye before you go 走前告
Did she leave a message before she left 走前留言？
拓展：before adv 先前前 (常完成时连)
：I think I have met you before 觉前见
3 past prep ……晚
：It＇s ten past nine 现九点十分
拓展：past作形容词表示修饰名词作定语作名词表示常in the past等短语中：
I spoke with him this past weekend 周末谈话
You should stop living in the past 应该停止沉溺
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《香当网》用户分享的内容，不代表《香当网》观点或立场，请自行判断内容的真实性和可靠性！
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