七年級英語下冊期末復習提綱
二.重點句型
1.don’t arrive late for school=don’t be late for school
2.don’t fight =
3.don’t listen to music in the classroom.
4.don’t run in the hallways
5.don’t smoke .it’s bad for your health.
6.don’t play cards in school
7.don’t talk in class
8.don’t watch tv on school nights.
9.don’t sleep in class.
10.don’t play sports in the classrooms.
11.don’t sing songs at night.
12.don’t talk when you eat.
13.don’t wear hats in class.
14.do homework by 10:00.
15.clean your house!
16.make the bed.
17.can we ……? yes ,we can . no, we can’t.
eg:can we arrive late for class ?
no, we can’t. we can’t arrive late for class.
18.do you have to wash your clothes? yes, i do./no, i don’t.
三. 重難點解析:
1. 情態動詞have to 的用法,意思是"必須、不得不",它側重于客觀上的必要和外界的權威。(1)結構:主語+have to+動詞原形+其他
(一般現在時,主語是第三人稱單數時,用has to;句子是過去時,用had to.)如: we have to wear sneakers for gym class. 在體育課上,我們必須穿運動鞋。tom has to practice the guitar every day. 湯姆每天必須練習彈吉它。i had to get up at 5:00 am last monday. 上周一,我不得不早上5點起床。
(2)否定形式:主語+don't have to+動詞原形+其他
(一般現在時,主語是第三人稱單數時,用doesn't have to. 句子是過去時,用didn't have to)
如:nick doesn't have to wear a uniform. 尼克不必穿制服。we didn't have to do our homework at once. 我們不必馬上完成作業。
(3)疑問句:do (does或did)+主語+have to +動詞原形+其他
如:do you have to stay at home on weekends? 周末你必須呆在家里嗎?yes, i do. / no, i don't.
是的,我必須。不,我不必。did he have to go to bed by 11:00 last night? 昨晚,他不得不11點前上床睡覺嗎?
2. 情態動詞can的用法
(1)表示能力,"會能"(在第一冊中已經學習這種用法)
can you play the guitar? 你會彈吉它嗎?judy can speak a little chinese. 朱蒂會說一點中文。i can dance and sing. 我能唱歌又能跳舞。
(2)表示允許、許可,"可以"、"能"(在這一課中新學的詞義)
can the students run in the hallways? 學生們可以在走廊上跑嗎?we can eat outside. 我們可以在外面吃東西。can i come in? 我能進來嗎?
注意 同樣是情態動詞,can 和have to 的用法是有區別的,和大部分情態動詞一樣,can在否定句中,直接在can后加上not,在疑問句中,把can放到主語前面,并且沒有人稱和數的變化。
3. hear,listen和sound都有"聽"的意思,但三者是有區別的。
(1)hear"聽說",側重于"聽"的內容