Unit 2 Grammar Simple tense课件 2025-2026学年沪教版（2024）七年级英语上册

Unit 2 School life 牛津广州版七年级上册 What is your school life like? Key question Grammar 主题范畴：人与自我 1 想一想：描述生活常规活动时，动词有什么特点？用什么时态呢？ Watch and answer What is the tense of these sentences in the video? The simple present. Read and learn 1. Some animals eat at night. 2. Yes, Mr. Skinny Legs makes a new web every day. 3. He always takes his glasses off before he sleeps. 1 Read and learn 频度副词在句中放在be动词、助动词、情态动词后；实义动词前。 (总是) (通常) (经常) (有时) (几乎不) (从不) 一般现在时表示经常或习惯性发生的动作。 常与always/usually/often/ sometimes/seldom/never等频度副词连用。 always usually often sometimes seldom never 一 、一般现在时的用法 1. 表示事物或人现在的状态、特征等。 (1) She is a Geography teacher. 她是地理老师。 (2) The store opens at 9 a.m. 这家商店上午9点开门。 (1) I go to school at 7:30 every morning. 我每天早上七点半去上学。 (2) I often have noodles for lunch. 我午饭经常吃面条。 2. 表示经常性、习惯性的动作或状态。 3. 表示客观事实和普遍真理。 (1) The Earth goes around the Sun. 地球绕着太阳转。 (2) Beijing lies in the north of China. 北京位于中国的北部。 (3) The sun rises in the east. 太阳从东方升起。 5. 以 here, there开头的句子中，表示现 在正在发生的动作或存在的状态。 (1) Here comes the bus! 公交车来了！ (2) There goes the bell. 铃响了！ Yesterday is history. But today is a gift. 4. 格言警句。 昨天已成历史， 今天是珍贵的礼物。 Jack lives in Southampton in the UK. He usually gets up at 7:45 a.m. He often meets his friends at 8:15 a.m.and walks to school with them. School always starts at 9:00 a.m.and finishes at 3:30 pm.Every Mondy, Jack takes part in after-school club activities.Back home,Jack does his homework. He and his parents usually have dinner around 7:00 p.m.They seldom eat out. Jack manages his time well.He never goes to bed late! 想一想：这些动词有哪几种形式呢？它们的主语是什么？这些句子描述的事情是在什么时候发生的呢？ Jack is an 8-year-old student in the UK. Read about his daily life and pay attention to the words in bold (粗体). ·In statements,w·In statements,we add -s or -es to verbs afterhe/she /it.In questions,we use do before I/you/we/they and does before he/she /it. ·Weuse adverbs and adverbial phrases of frequency to talk about how often things happene add -s or -es to verbs afterhe/she /it.In questions,we use do before I/you/we/they and does before he/she /it. ·Weuse adverbs and adverbial phrases of frequency to talk about how often things happen Let’s sum up the rules! In statements,we add -s or -es to verbs after he/she /it. We use the___________ of the verbs after I/ you / we/ they. 陈述句 base form 行为动词一般现在时的第三人称单数形式 规则 举例 make → makes live → lives like → likes play → plays watch → watches wash → washes dress → dresses fix → fixes go → goes do → does carry → carries cry → cries study → studies fly → flies 以ch、sh、s或x结尾的动词后加es 以“辅音字母 + o”结尾的动词后加es 以“辅音字母 + y”结尾的动词，变y为i，再加es 特殊变化 have → has 大多数动词在词尾加s 元音 (20个) 单元音 长元音 [i:] [ɜː] [ɔ:] [u:] [a:] 短元音 [ɪ] [ə] [ʊ] [ɒ] [ʌ] [e] [æ] 双元音 [eɪ] [aɪ] [ɔɪ] [əʊ] [aʊ] [eə] [ɪə] [ʊə] 11 写出下列动词的第三人称单数形式。 1.teach________ 2.wash________ 3.guess__________ 4.watch________ 5.go___________ 6.do____________ 7.stop___________ 8.study________ 9.work__________ 10.write__________ 11.fly_________ 12.cry__________ 13.play_______ 14.have___________ 15.fix___________ teaches washes guesses watches goes does stops studies works writes flies cries plays has fixes Read and summarize 一般现在时——句子结构 They are students. They play basketball every week. 主语+be动词+其他. 主语+实义动词+其他. Change the affirmative sentences 肯定句：I am at home. 否定句：I am not at home. 疑问句：Are you at home? 回答：Yes, I am./No, I am not. 特殊疑问句：Where are you? 肯定句：She is fine. 否定句：She is not fine. 疑问句：Is she fine? 回答：Yes, she is./No, she isn’t. 特殊疑问句：How is she? I用am，you用are，is跟着他她它，单数is，复数are。 若句子主语为第一人称，变疑问句时则要将其变为第二人称，相应的be动词也要变化。 Change the affirmative sentences into negative sentences and interrogative sentences. Change the affirmative sentences 肯定句：I like running. 否定句：I don’t like running. 疑问句：Do you like running? 回答：Yes, I do./No, I don’t. 特殊疑问句：What do you like? 肯定句：She goes to school on foot. 否定句：She doesn’t go to school on foot. 疑问句：Does she go to school on foot? 回答：Yes, she does./No, she doesn’t. 特殊疑问句：How does she go to school? 变否定：助动词do/does+not+实义动词原形。 变疑问：将do/does提到句首+还原实义动词。 In statements, we add -s or ________ to verbs after he/she/it. In questions, we use ______ before I/you/we/they and ______ before he/she/it. -es do does Change the affirmative sentences into negative sentences and interrogative sentences. Summarize Be动词 实义动词 肯定 主语+am/is/are+其他. 主语+实义动词 +其他. 否定 主语+am/is/are +not+其他. 主语+don’t /doesn’t +V原形+其他. 一般疑问句 Am/Is/Are+主语+其他? Do/Does +主语+V原形+其他? 特殊疑问句 疑问词+ am/is/are+主语+其他? 疑问词+do/does +主语+V原形+其他? S1:   What time does Jack usually get up? S2:   He usually  gets up at 7:45 a.m. S1: How(1)                 Jack and his friends go to school? S2:   (2)                                                                                                  S1: When   (3)                    school  finish? S2:   (4)                                                                                                  S1:  What(5)                     Jack  do  every Monday? S2:   (6)                                                                                                   S1: When(7)                Jack and his parents usually have dinner? 1. Complete the conversation below with do/does and the information from the passage on page 25.   do They often walk to school./They often walk to school on foot. does It always finishes at 3:30 p.m. does He takes part in after-school club activities every Monday. do do They seldom eat out. They usually have dinner around 7:00. p.m. S2:  (8) _________________________________________________ S1:   How often(9)                 Jack and his parents eat out? S2:  (10)                                                                                                   我们使用频度副词及其短语去谈论事情发生的频率。 Look! Adverbs of frequency come before the main verbs. 频度副词用于实义动词之前。 例句：My mother often goes to the supermarket near our home. Adverbial phrases of frequency often come at the end of a sentence. 频度副词短语通常用在句子末尾，有时用在句首。 例句：Sometimes they come at the beginning. My mother goes to the supermarket every Sunday. Mandy: Sam: Mandy: Sam: Mandy: Sam: Mandy: Sam: Mandy: Sam: Mandy: Sam: How often do you watch television? (1)_______________________________________(every night) How often do you eat out? (2) _______________________________________ (sometimes) How often do you play table tennis with your father? (3) _______________________________________ (once a week) How often do you win? (4) _________________________________________ (seldom) How often do you visit other cities? (5) __________________________________ (four times a year) How often do you play computer games? (6) __________________________________________ (never) I sometimes eat out. I watch television every night. I play table tennis with my father once a week. I seldom win. I visit other cities four times a year. I never play computer games. Mandy meets Sam on the Internet again. She is asking Sam some questions about his life. Write Sam’s answers in complete sentences. 一、选择题。 1. Mary ________ to work by car. A. usually go B. go usually C. usually goes D. goes usually 2. ________ your e-friend _______ in Beijing? Do; live B. Do; lives C. Does; live D. Does; lives 3. Light ________ much faster than sound. travel B. travels C. travelled D. is travelling 4. Tom gets up early every day. He is ________ late for school. sometimes B. always C. often D. never 5. ______ your sister good at ________? A. Is; dance B. Is; dancing C. Does; dance D. Do; dancing $