新目标英语八年级下Unit1单元测试

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可带孩子到专业的儿童听力中心，通过客观的听力学检查，科学分析具体的听力情况。

张先生外出旅游5天，这5天的日期数之和是35，请算一算，张先生回家这天的日期是几号？
35除以5=7
7+1+1=9(号)
除以5算出中间的日期,加两天就算出张先生回家这天的日期.
答:张先生回家这天的日期是九号.

首先分析错题,哪些是粗心大意错的,哪些是还有些模糊不清的知识点,再准备一个积累本,专门整理这方面的重难点题目和错题.做分析时可以省去以后继续努力之类的空话,建议制定可行的学习计划,将知识点层层分化,最后达到吃透的目的.每个单元分析出本阶段学习所存在的问题,可以莳自己再下一阶段的学习中注意改正,不断调整学习方法,很有意义!大考复习时好好利用这些资源,一定会受益匪浅的!加油!^_^

1。The most energetic and important festivals are the ones that look forward to the end of winter and to the coming of spring.
2。The country is covered with cherry tree flowers so that it looks as though it might be covered with pink snow.

3。Be careful on April 1st, because your friends may play a trick/trick on you.

4。Celebrating the Dragon Boat Festival will remind us of the great poet Qu Yuan.

5。We should be honest and get rid of the habit of telling lies.

不要紧的时候就：

一、

1 going 纯

2 How evening 手

3 are evening 打

4 next to 禁

5 How for 止

6 south 复

7 Where 制

8 to

9 into

10 on

二、 亲，

1 D

2 B 选

3 B 我

4 B

5 A

6 B

7 B

8 C

9 B

10 B

三、

1 Where is the shoe store?

2 It is next to the library

3 What are you going to do?

4 I want to buy this book

5 Today is my birthday

四、

How do they go to Beijing?

No,you can't

These are books

What time is he going to the bookstore

Is there a hospital near the school

五、

FFTFT

(姐姐第一个，一题一题认真做的，给分啊)

sees studies says watches
brushes does goes
watches
has
3.1)
by train
takes a train
by bike
rides his bike
by plane
flies to
2)
says to
speak English
tells
talking

　　音频指标测试均是针对有输入和输出唯者搏的设备而言，就是声音信号指祥经过了一个通道嫌兆以后，输出与输入之间的差别。两者差别越小那么性能越好，而且在一般情况下声音经过某一个通道或某一系统后，一般都有对原信号的放大和衰减。

　　信噪比、失真率、频率响应这三个指标是音响器材的“基础指标”或“基本特性”，我们在评价一件音响器材或者一个系统水准之前，必须先要考核这三项指标，这三项指标中的任何一项不合格，都说明该器材或者系统存在着比较重大的缺陷。

主要有如下性能指标
1.输入灵敏度
2.输入阻抗
3.信噪比
4.放大倍数
5.频率响应曲线
6.输出功率
7.总耗散功率
8.不同输出功率下的失真度.