七上review1–2易错题及知识点.ppt

a / an 1. __ 用在以辅音音素开头的字母或单数名词之前，___ 用在以元音音素开头的字母或单数名词之前。 2. 当名词前有修饰语时，应以______ (名词 / 修饰语)开头的音素决定用a还是用an. 3. 名词前有物主代词his, my等或指示代词this, that 等修饰限定时, ____ (能 / 不能)同时使用冠词。;Task 2.Summarize the grammar points ;1. He has a ruler. →He ____ ______ a ruler. （变为否定句) →____ ___ ___ a ruler? （变一般疑问句） →______, ______ _______. / →_____, ____ ______. （肯定及否定回答） 2. They have five oranges.（变为一般疑问句） → __ ___ ___ ___ ___? → ___ _____ _____ _____. （变为单数句子） 3. Her face is round. →____ ____ ____ round face. （变为同义句）;根据句子意思,用is, are, am, do ,does, have, has填空。1. I __________ an English teacher.??? ???????? 2. _______ your friend from Canada?3. -______Jack have a good friend? -Yes, he ____.4. Lucy and Lily _______ in different grades.5. ______ your mother a doctor???? ?????????? 6.Here _____ some photos of my family. 7. Does Bruce Lee _____ many friends in Canada??? 8. He _______ a map of Hainan. But he doesn’t ________ a map of China.9. -- Does your father______ a wide mouth? -- No, he ______ not.10. My friend, Li Ming ________ only one sister. ;四、翻译 3’ 1、这个男孩长着一个大头. 2、那个女孩长着小鼻子和大眼睛。 3、他留着棕色短发，有一个大嘴巴。 4、它们有两个小耳朵吗？;Grammar 1 be from ＆ come from 2mins ;;Grammer 2. 名词的复数 4mins 名词的复数变化规则一 1,一般在可数名词的末尾加-s。 如：pen—pens, book—books 2,以s, x, ch, sh结尾的名词末尾加-es。 如：bus—buses, box—boxes 3,以辅音字母+y结尾的名词，先变y为i，再加-es 如：family—families, baby—babies下一页 ;4,以f或fe结尾的名词，先变f或fe为v，再加-es。 如：knife—knives, life—lives 5,以o结尾的名词 + es，记住以下四个关键词。(potato—potatoes, Negroes, heroes ,tomatoes) 其余以o结尾的名词,均＋s 6,不规则变化 man—men, woman—women, foot—feet;当堂训练 5：写出下列名词的复数形式 3 mins;1. He has a small knife. （变为复数） ______ ______ _______ ________. 2. Lucy looks like Lily. （同义句） Lucy and Lily _____ _____ ______. 3. They are not in the same class. 同义句） They are in _______ _________.;二、选择题;6._____ are her _____. A. This, brother B. these, brothers C. These, brothers 7. Miss Fang is ______ English teacher.