期中专项复习语法选择课件 2025-2026学年外研版七年级英语下册

外研七下英语期中专项复习 ---- 语法选择 语法选择常见考点 1、冠词 (1) a 用于辅音音素开头的单词前，an用于元音音素开头的单词前 举例: a picture, a horse, an idea, an umbrella, an elephant, an old man 易错：a uniform, a university, an uncle, an “m”, an hour, an honest boy 1、Tom often ________ TV in the evening. A.watch B.watches C.watching D.to watch B 解析：考查时态。这里表述的是经常发生的行为，所以用一般现在时，同时Tom是第三人称，所以谓语动词用第三人称单数，选B。 语法选择常见考点 表示特指某些人或某些事用the   There is a red bike under the tree. The red bike is mine. 序数词和形容词最高级前面要加 the   on the first floor I have a large box. The largest box is Tony’s. (4) 乐器前要加the, 球类前不加the   play the piano / play basketball 语法选择常见考点 2、动词（用动词原形的几种情况）： （1）情态动词加动词原形   I can swim (swim). （2）不定式符号to加动词原形   I want to play (play) soccer with you. （3）make后加动词原形 He made me laugh (laugh). （4）Why not/why don’t you后加动词原形   Why not study (study) hard? 语法选择常见考点 （5）祈使句用动词原形   Please give (give) me a hand. Let’s clean (clean) the window together. （6）had better后加动词原形 否定为had better not do You had better wear (wear) a coat. It’s cold outside. （7）hear/see sb do sth. 听见/看到某人做某事全过程 I often hear Anna sing (sing) in the room. I saw Anna crossing (cross) the street when I drove past the library. 看到她的那一刻她正在(有具体某个时刻) 1. They finished ______________ (take) the shower in 8 minutes. 2. Keep ___________(study), you will make it. 3. We do sports ____________(keep) fit. 4. I need some food ___________(eat). 5. Gu Ailing practised ___________(ski) for a long time. 6. Can you teach me how ___________(cook) mutton? taking studying to keep to eat skiing cooking 3、Jack is _____ honest (诚实的) boy. A.an B.a C.the D./ 解析：考察冠词。这里强调的是数量“1”，所以排除C和D，honest是以元音音素发音开头，所以选A。 A 语法选择常见考点 3、名词 (1)可数名词不规则变化 a.单复同形：sheep-sheep, fish-fish, deer-deer b.表示“某国人”：中日不变英法变，其余s加后面 (Chinese-Chinese,  Japanese-Japanese,  Englishman-Englishmen, Frenchman-Frenchmen,  German-Germans,  American-Americans) c.特殊变化：man-men男人, foot-feet 脚, tooth-teeth 牙, child-children儿童, person - people人 语法选择常见考点 (2)名词所有格 不以s结尾名词后直接加’s    Tom’s pen,  my mother’s dress 以s结尾的名词后直接加’     Teachers’ Day,  students’ chairs of 所有格  the map of China,  the legs of the table 双重所有格 of+’/’s所有格 或 of+名词性物主代词 举例：a friend of mine,  a friend of Tom’s 8.The green sweater is his ______. A.brother’s B.brother C.brothers D.the brother’s A 解析：考查名词所有格。这个句子的意思是“这件绿色的毛衣是他的哥哥的”, 用名词所有格’s表示“......的”，前面有限定词his所以不用加the, 选A。 语法选择常见考点 4、介词 常见介词：in / on / at / of / by / with / for / from / about / without / among / between 注意：介词后面用动词ing形式 / 代词宾格 举例：My sister is good at drawing.  Look at these pictures. She is proud of them. 语法选择常见考点 5、人称代词 (1)主格是句子的“主角”   I am a student.   (2)宾格通常放动词、介词后面 Bob gives me a gift./Lucy plays football with him. (3)有名则形, 无名则名 My pen is blue. Yours is black. I you he she it, 放在动词前 me you him her it, 放在动词后 we you they, 动词前, us you them, 动词后 7. Cindy tells ______ about her family. A.us B.our C.ours D.we A 解析：考察人称代词。tell是动词，后面用人称代词的宾格形式，所以选A。 语法选择常见考点 6、形容词 (1)通常放系动词(feel/taste/smell/look...be动词) 后面、名词的前面 举例：I am happy. / The cake tastes delicious. / He is a clever student. (2)有than就用比较级，圈定范围(≥3)用最高级 My brother is even taller than me.  He is the tallest in our family. 语法选择常见考点 7、副词 形容词变副词一般情况下直接在末尾加ly   quick-quickly  sudden-suddenly 副词可修饰动词   He speaks loudly. 副词可修饰形容词The movie is really interesting. 副词可修饰句子   Luckily, I passed the exam. 语法选择常见考点 、连词 so表结果 Sally studies hard so she passes the exam. and表并列 Nancy likes dancing and playing the piano. or表选择/否则 Do you go to school on foot or by bike? because表原因 He loves panda because it’s lovely. but / however表转折 (however是副词，后面有逗号) The dress is expensive but beautiful. He is 60 years old. However, he looks very young. 4、Miss Liu is busy ______ she still helps us a lot. A.and B.so C.but D.or 解析：考查连词。这里表达刘小姐很忙碌但是她仍然帮助我们很多。but表转折，所以选C。 C 语法选择常见考点 9、疑问词 Who问谁 Whose问谁的 Why问原因 What问什么 When问时间 Where问地点 Which问哪个 What kind of 问哪种 What color问颜色 How问怎样 How old问年龄 How much问价格 How many问数量 How often 问频率 How long 问多久/多长 How soon 问时间上多快 1. --- ___________ do you watch TV? --- For 2 hours. 2. --- ___________ do you watch TV? --- Twice a week. 3. --- ___________ will you finish your homework? --- In 20 minutes. 4. --- ___________ do you get up early? --- To catch the early bus. 5. _________ do you prefer, green tea or black tea? 6. _________ time do you spend reading this book? How long How often How soon Why Which How much 语法选择常见考点 10、感叹句 (1)由how引导的感叹句 How+形容词/副词    How surprising!  How beautiful the girl is! (2)由what引导的感叹句 What+a/an+形容词+可数名词单数  What an interesting story! What+形容词+可数名词复数/不可数名词  What beautiful flowers they are! Let’s practice 1、_____ meaningful classes we had! A.What B.How C. How a D.What a 解析：考查感叹句。去掉主谓we had, 末尾的词是复数名词classes，所以用what. 去主谓，找末尾 末尾是形容词或副词用how,是名词用what A 一般过去时 表示过去某个时间发生的动作或存在的状态。 表示过去经常、反复发生的动作。 特点: 动词过去式 (-ed) 特征词: yesterday, ago, just now, last week等。 表示“两者都”+名词复数 +名词单数 不能直接加名词: none of... + 名词单数/复数 动词复数 动词三单 动词复数/三单 all either neither 不定代词 1. I have two uncles. ____________ them are doctors. 2. I have two uncles. ____________ them is a doctor. 3. I have two good uncles. _______ them is ready to help. 4. _________ the students in Class One listen to the teacher carefully. 5. _________ the students in Class One sleeps in class. 6. Neither they nor I _______ good at surfing. It’s too difficult. = Neither I nor they ______ good at surfing. Both of Neither of Either of All None of am are $