新八下unit3 sectionA知识点.ppt

Unit3 Could you please clean your room？ Section A知识点 1.Could I at least finish watching this show? 我至少看完这个节目行吗？ at least“至少”；其反义词组为at most“最多” I will stay there at least three weeks. 我至少会在那儿待三周。 I am at least taller than him.我至少比他高。 Although he is poor, at least he is honest. 虽然他穷，但至少他是诚实的。 2.And she won’t be happy if she sees this mess.如果她看到这样不整洁，她会不高兴的。 mess常作可数名词单数，意为“杂乱；不整洁”。 The room was in a terrible mess.房间里脏乱不堪。 The children made a mess in the living room. 孩子们把起居室弄得很乱。 3.Did they solve the problem.他们解决问题了吗？ (1)solve vt. 解答；解决。 Few students can solve the physic problem. 几乎没有学生能解答这个物理题 We’ll have to think of a way to solve the problem.我们得想个办法来解决这道问题。 (2)problem作可数名词，意为“问题；难题”。 ---Can you help me with my English after school?放学后你能帮我补习用于吗？ --No problem.没问题。 You may tell me what the problem was. 你可以告诉我问题是什么？ problem与question problem指客观存在等待解决的问题，着重困难。 We are working on a math problem. 我们正在解答一道数学题。 question指对某事怀疑因而提出等待回答的问题，着重疑惑和不能断定。 The students are asking the teacher some questions.学生们正在向老师问一些问题。 4. I am just as tired as you are!我和你一样累！ as…as…意为“与……一样……”,用于同级比较。第一个 as为副词，后接形容词或副词原级；第二个as为连词，引导比较状语从句。 as…as…的否定形式为not as/so…as…,意为“不如……”. My deskmate is as tall as me. 我的同桌和我一样高。 A kangaroo can run as run as a bus. 袋鼠可以跑得和汽车一样快。 Lesson 2 is not difficult as Lesson 1. 第二课没有第一课那么难。 5.For one week, she did not do any housework and neither did I. 一个星期，她没有做家务活，我也没做。 (1)“neither +be/助动词 /情态动词+主语”表示“……也不”.neither在此作副词，意为“也不”。 She doesn’t like swimming and neither do I. 她不喜欢游泳，我也不喜欢。 You can’t speak Japanese and neither can I. 你不会说日语，我也不会。 (2) neither pron （两者）都不 Neither of my parents is at home. 我父母亲两个都不在家。 ---Would you like the red shirt or the black one? 你想要红色的衬衫还是黑色的衬衫？ ---Neither, I’d like the white one.两件都不要，我要白色的那件。 (3)Neither adj.“（两者）都不的”，与名词单数连用。 Neither answer is right.两个答案都不对。 (4)neither…nor…意为“既不……也不……”。 The room is neither big nor bright. 这个房间既不大也不明亮。 Neither you nor I am right./ Neither I nor you are right.你不对，我也不对。 6. Finally