内容正文:
Lead in— 脑筋急转弯
Q:什么东西使人哭笑不得?
A:口罩
沪教版 英语 七年级 第二学期
A:高台跳水
Snow and Ice Knowledge 冰雪知识
Speed Skating
沪教版 英语 七年级 第二学期
一、知识回顾
1. 单词默写。
代词任何东西:我自己:
myself
anything
形容词超级的:宽松的:紧身的;紧的:
中等的;中号的:
super
loose
tight
medium
副词当然;行:
certainly
名词牛仔裤:小孩:时尚;流行:
地毯:斑点;点:毛线衫;针织套衫:V形领;领子:衣领;领子:方格图案;格子;方格:条纹:
jeans
kid
fashion
carpet
spot
sweater
V-neck
neck
check
stripe
二、 Important Sentences structures
1. Do you need anything from the shops?
你们需要买些什么吗?
本句中的need是实义动词,作及物动词使用,后直接接名词或代词,表示“需要某物”。
Do you need any help?你需要什么帮助吗?
need 的主要用法 1)need作情态动词,表“需要”,多用在否定式或疑问句中. Need I attend the meeting tomorrow? -Yes, you must./No , you needn’t. You need not hand in the paper this week.
2)need也作实义动词,用法是need to do sth./sth He needs to finish his homework in time./I need your help.
3)need主动表被动的用法:
sth needs doing=sth needs to be done. The room needs cleaning.=The room needs to be cleaned.
4)need做名词的用法: meet one’s needs=satisfy one’s demands in (great) need of(急需)
2. All right. Alice, let me buy you a pair of jeans.
好的。艾丽斯,我给你买一条牛仔裤。
let somebody do something是“让某人做某事”的意思。
let后接动词不定式时省略to。
She lets her children play in the garden. 她让孩子们在花园里玩。
3. We don't need to buy anything there.
我们不需要在那儿买任何东西。
not need to是“不用;不必”的意思,后接动词原形。这里的need是实义动词,该结构是need to的否定形式。
You don't need to put it on top of the shelf. 你不用把它放在架子顶上。
4. The changing rooms are over there. 试衣间在那边。
over there意为“在那边”,是常见的地点状语。 I put the computer over there at your suggestion. 根据你的建议,我把电脑放在那边了。
5. Are they OK?这条裤子合身吗?
这个句子是典型的口语说法,意为Do they fit you well?(它们合身吗?)。
这里的代词they指代上文所提到的the jeans。
如要说“这件衬衫合身吗?”,我们可以说:Is this shirt OK?(=Does this shirt fit you well?)
6. These jeans are too long and loose. 这条牛仔裤太长、太宽松了。 these jeans在本句中指“一条牛仔裤”。口语中很少说this pair of jeans。又如,口语中常说I wear glasses(我戴眼镜),而很少说I wear a pair of glasses。 使用时要注意谓语动词的单复数形式。 These jeans are too long. 这条牛仔裤太长了。(主语是jeans,谓语动词用复数形式) This pair of jeans is too long. 这条牛仔裤太长了。(主语是this pair of jeans, pair为单数,故把整个句子的主语视