1.[填空题]Complete the sentences by translating the Chinese given in brackets into English using "no matter...".SampleOne thing I would encourage parents to do is remind their kids that no matter which athletes they look up to (无论他们崇拜哪些运动员), there are no perfect human beings.1. We want to go into the semifinal,(无论对手是谁).2.____(不管你选择什么方法), you should know that effective learning takes time and effort.3.____(无论他们要走多远), they will return home to enjoy family time during the Spring Festival.4. All the athletes were given a warm welcome at the opening ceremony,(无论他们来自哪里).

本题考查"no matter..."结构的用法，核心在于根据括号中的中文提示，选择正确的疑问词并调整句式。解题关键点：

1. 确定疑问词：根据括号中的中文关键词（如"对手"、"方法"、"距离"、"来自哪里"）选择对应的疑问词（who, what, how far, where）；
2. 固定结构："no matter + 疑问词 + 主语 + 谓语"；
3. 时态一致：从句时态需与主句时态保持一致（如第4题主句用过去式，从句也需用过去式）。

第1题

关键点：括号中"无论对手是谁"对应疑问词who，主语是单数opponent。
结构：no matter who the opponent is
注意：从句中is与主句want时态不一致时，需根据主句时态调整（本题主句为现在时，从句可用一般现在时）

第2题

关键点：括号中"不管你选择什么方法"中"方法"是抽象概念，需用what。
结构：No matter what method you choose
注意：method前需加定语what，且从句中you与主句主语一致

第3题

关键点：括号中"无论他们要走多远"描述距离，需用how far。
结构：No matter how far they have to go
注意：从句中have to go表示客观情况，可用现在时

第4题

关键点：括号中"无论他们来自哪里"描述地点，需用where。
结构：no matter where they came from
注意：主句were given是过去时，从句也需用过去式came