UNIT 3 Section Ⅱ Using language-【高考领航】2023-2024学年高中英语必修第一册同步核心辅导与测评（外研版）

Section Ⅱ　Using language 五种主要时态 用括号内单词的适当形式填写下面教材中的句子并体会它们的语法特征。 (1)Grandfather and Father, seated at the table，are_playing (play) chess. (2)I remember when you were (be) his age, you said (say) that you wanted(want) to be a professional football player. (3)If you go to university and play music at the same time, you will_have (have) two options for your future. (4)I have_decided (decide) not to go to university. I want to focus on my band and have a career in music when I leave school. 【语法感悟】 1．句(1)表示现在正在进行的动作，为现在进行时，谓语动词的构成为“am/is/are＋现在分词”。 2．句(2)表示过去发生的事情，为一般过去时。 3．句(3)表示将要做某事，为一般将来时。谓语动词的构成为“will/shall＋动词原形”。 4．句(4)表示到现在已经完成，为现在完成时，谓语动词构成为“have/has＋过去分词”。 知识点1　一般现在时 1．形式：主语＋am/is/are＋表语；主语＋do/does 2．用法： (1)表示经常性或习惯性的动作，常与often，usually，always，sometimes，never，every day，once a month等时间状语连用。 ◆He goes to school at seven o'clock every day. 他每天七点钟去上学。 ◆We like communicating with our friends using WeChat now. 现在我们喜欢用微信和朋友们交流。 (2)表示普遍真理、客观事实等，也可用在格言警句中。 ◆Light travels faster than sound. 光比声音传播得快。 ◆China lies in the east of Asia. 中国位于亚洲的东部。 (3)特殊用法：表示将来 ①表示按规定或时刻表将要发生的动作，仅限少数动词(短语)。如begin，come，go，leave，start，arrive，end，return，take off等。 ◆The train for Beijing leaves at 8：00 in the morning. 开往北京的列车于早上8点发车。 ◆Our summer vacation begins in early July. 我们的暑假七月初开始。 ②在时间状语从句和条件状语从句中，从句中的动词通常用一般现在时代替一般将来时。 ◆We'll let you know the good news as soon as you arrive. 你一到我们就告诉你这个好消息。 ◆If it rains tomorrow, we will stay at home. 如果明天下雨，我们就待在家里。 [即时演练1]——单句语法填空 (1)If you look at all sides of the situation, you'll find probably a solution that suits (suit) everyone. (2)I learned that the earth goes (go) around the sun when I was in primary school. (3)I will tell her the good news when she comes(come) tomorrow. 知识点2　现在进行时 1．形式：主语＋am/is/are＋现在分词 2．用法： (1)表示此时此刻正在进行的动作，常与时间状语now，at the moment等连用。 ◆I am writing a letter now.Will you please turn down the radio? 我正在写信，请你把收音机的音量调小一点儿，好吗？ (2)表示现阶段正在进行而此刻不一定进行的动作。 ◆How are you getting on with your study these days? 近来你的学习怎样？ (3)表示说话人现在对主语的行为