题目内容
-Why does she always ask you for help?
-There is no one else ________ ,is there?
A.who to turn to
B.she can turn to
C.for whom to turn
D.for her to turn
解析:
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思路解析:对话中的第二句句意是“没有其他她可以求助的人了,不是吗?”。no one else是先行词,结合上下句,有固定短语turn to sb.for help“向某人求助”。可以看出,no one else就是turn to的宾语,因此,这里引导定语从句的关系词在从句中作宾语,且指人,则可用who或whom,也可以省略。因此只有B项是正确的。也可以将to提到引导词前面,即:There is no one else to whom she can turn(for help)。这样的话,whom就不能用who来代替了。 绿色通道:要熟记见到的、学过的重要的搭配和习语,这在定语从句今后的学习中会越来越重要。另外,牢记定语从句本身是个句子,有主语、谓语、宾语或表语,关系代词要作从句的主语、宾语或表语。就此题而言,只有B项符合这个要求。这样,即使短语不熟悉,也可以排除出答案来。 |
What is Math Anxiety?
Math anxiety or fear of math is actually quite common. Math anxiety is quite 36 to stage-fright. Why does someone suffer 37 ? Fear of something going wrong in front of a crowd? Fear of 38 the lines? Fear of being judged 39 ? Fear of going completely blank? Math anxiety conjures(使现出) up fear of some type. The fear that one won't be able to do the 40 or the fear that it's too hard or the fear of failure which often stems(起因于) from having a lack of 41 . For the most part, math anxiety is the 42 about doing the math right, our minds draw a 43 and we think we'll fail and of course the more frustrated and anxious our minds become, the 44 the chance for drawing blanks. Added pressure of having time limits on math tests and exams also cause the levels of anxiety to grow for many students.
Where Does Math Anxiety Come From?
Usually math anxiety stems(起源于) from 45 experiences in mathematics. Typically math phobias(恐慌症) have had math presented in such a fashion that it led to limited understanding. Unfortunately, math anxiety is often 46 poor teaching and poor experiences in math which typically leads to math 47 . Many of the students I've encountered with math anxiety have demonstrated an over reliance on procedures in math as opposed to actually understanding the math. When one tries to memorize procedures, rules and routines without much 48 , the math is quickly forgotten and 49 soon sets in. Think about your experiences with one concept — the division of fractions(分数). You probably learned about reciprocals(倒数) and inverses. In other words, ‘It’s not yours to reason why, just invert(反转) and multiply(乘)’. Well, you memorized the rule and it 50 . Why does it work? Do you really understand why it works? Did anyone ever use pizzas or math manipulative(巧妙处理的) to show you why it works? If 51 , you simply memorized the procedure and that was that. Think of math as memorizing all the procedures — 52 if you forget a few? Therefore, with this type of strategy, a good 53 will help, but, what if you don’t have a good memory. Understanding the math is critical. Once students 54 they can do the math, the whole notion of math anxiety can be overcome. Teachers and parents have an important 55 to ensure students understand the math being presented to them.
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