2026年同步测控优化设计八年级英语下册人教版第44页答案
找出句子中的从属连词,并说出其所引导的从句的功能
1. Although my grandma is 70 now, she is still in excellent condition.
although,引导让步状语从句

2. Many teenagers don't know the importance of knowledge until they need it one day.
until,引导时间状语从句

3. Cathy checked her paper carefully so that she could get good grades this time.
so that,引导目的状语从句

4. If you are under too much pressure, you can ask your teacher for help.
if,引导条件状语从句

5. No matter how difficult the work is, we will manage to complete it on time.
no matter how,引导让步状语从句

答案

1. although引导让步状语从句
2. until引导时间状语从句
3. so that引导目的状语从句
4. if引导条件状语从句
5. no matter how引导让步状语从句

解析

【分析】
解题时需先通读每个句子,识别出连接主句与从句的从属连词,再根据从属连词的含义判断其所引导的从句类型(即功能)。需牢记常见从属连词的含义:although表“虽然、尽管”,until表“直到……为止”,so that表“以便、为了”,if表“如果”,no matter how表“无论如何”,结合含义对应从句功能即可。
【解析】
1. 句子中从属连词为although,引导让步状语从句;
2. 句子中从属连词为until,引导时间状语从句;
3. 句子中从属连词为so that,引导目的状语从句;
4. 句子中从属连词为if,引导条件状语从句;
5. 句子中从属连词为no matter how,引导让步状语从句。
【答案】
1. although引导让步状语从句;2. until引导时间状语从句;3. so that引导目的状语从句;4. if引导条件状语从句;5. no matter how引导让步状语从句
【知识点】
从属连词,状语从句
【点评】
本题考查英语基础语法中从属连词的识别及对应状语从句的功能,属于核心基础知识点,需学生牢记常见从属连词的含义与用法,适合巩固语法基础。
【难度系数】
0.5