2012小学英语第三册重难点.doc

小学四年级第3册英语重点知识总结Lesson 1重点单词： classroom , gym ,library重点句子：Excuse me .Wheres _? (classroom gym library) I can show you. Here it is.Lesson 2 重点短语： office stairs turn left turn right go straight go up the stairs重点句子：Where are you going?To the _.(officestairs)Lesson 3重点单词：near ,far bell tire seat chain wheel bicycle重点短语：far from重点句型：1.-Wheres library) ? -Across from the office. 2. -Is that far from here？ -No! Its just up the stairs! 3. -Let me help you. - Thank you.Lesson 4重点单词：car, truck, bus, cabLets sing a songLesson 5重点单词：thirty, forty, fifty, sixty, seventy, eighty, ninety ,one hundred了解单词：city hotel park office building apartment building重点句型：How many？ 用数字直接回答。重点语法：两位数的表达方式 (中间用短横线连接)(21 twenty-one)Lesson 6重点单词： plus （ minus ） is equals street traffic lights重点句型：Red is stop. Green is go. Yellow is wait.重点语法：简单的加法算式表达: Three plus four equals seven.Lets chant. Lesson 7Lets act A: Excuse me. B: Yes? A: Can you help me? Im lost. Wheres the hotel? B: Do you have a map? A: Yes. Here it is.B: Good. Go down this street and turn left. Theres the hotel.A: Thanks!B: Youre welcome!Lesson 9 重点单词：silk shop clothes shop bicycle shop tire shop tea shop重点句子：Lets go shopping!What do you want to buy? -I want to buy_. (a new dressice cream)-I dont want to buy_.( silk)Lesson 10重点单词：bicycle department book department clothes department toy department department storeLets act A: May I help you? B: Yes！I want to buy a dress, please. Where are the dresses? A: Ill show you. This way, please. Here they are! B: Excuse me. A: Yes? May I help you? B: Wheres the ice cream?A: Ice cream? Im sorry. This department store has shoes, clothes, toys, books, and bicycles, but no ice cream!Lesson 11重点单词：restaurant market movie theatre 重点短语：watch a movie eat ice cream read a book重点句子：Lets go to _to _.( movie theatre watch a movie ) (restaurant to eat ice cream)(libraryread a book)Lesson 12重点单词：cashier, clerk, waitress businesswomanLets sing a song.Lesson 13重点单词：mall grocery store重点句子：A _ works in a _.(waiter waitressrestaurant) (clerkcashierstore) A _ works in an _.( businesswomanbusinessmanoffice building)Lesson 14 重点单词：January February March April May June July August September October November December 重点短语： cold and snow warm and rainy hot and sunny windy and cloudy重点句型：-Hows the weather? -The weather is (cold and snow windy and cloudy)-It is (warm and rainy hot and sunny) Lesson 15重点短语： drive a car ride a bicycle stay homeLets act A: Hi, Danny! Where are you going? B: To the grocery store. A: Why? B: I want to buy some ice cream. A: Hi, Jenny! Where are you going?B: Home!A: Why? B: I want to put on my new dress.A: Where are you going, Liming?B: To the bicycle shop across the street.A: Why? B: My bike is broken .I need a new chain.Lesson 17重点单词：chicken ,cow, duck, pig farm field mud pond重点短语:On the farmLesson 18重点单词：cat, dog, goat, sheep Lets sing a song.Lesson 19重点单词：bird beak wing feathers same differentLets chantLesson 20重点单词： rabbit donkey mouse horse重点句子：Can a fly? ( cowdogbird)What else can fly?Lesson 21重点单词：fur paws tail重点句子：A has .(cat furpaws tail)Lets sing a song.Lesson 22重点短语： Walk forward Walk backward Turn around重点句子：Can you cards? 肯定回答：Yes, I can.肯定回答： No, I cant.Lets chant.Lesson 23重点短语：Birds fly Rabbits hop Fish swim重点句型：-What happened? - Liming fell in the mud.Lesson 25重点单词：lion, mane, tiger, stripes, elephant, trunk, kangaroo, pouch重点句子：-Dose a have ? (kangaroo stripes)( tiger trunk)-No! A has (tiger stripes) -No! An has (elephant trunk)-Dose a have ? (elephantfur)-No!-What has fur?A has fur. (tiger kangaroo)Lesson 26重点单词：monkey, wolf camel ostrich inside outside重点句型：-Where is Liming? -Liming is inside the school. He is in the buildingLesson 27重点单词：mountain, rock, tree, forest, in front of, behind重点句子：Where is ? is （in front of/ behind )the tree.Lesson 28重点单词：river grass flowers leaves judge重点短语：wolf in the hole hole and rope Lesson 29重点单词： giraffe panda snake zebra.重点短语： in the river in a forest in a tree in a hole重点句子：-Where does a live?(fishpandabirdsnake) - ( in the river in a forest in a tree in a hole)Lesson 30重点句子：-What do they eat?- eat .( monkeysbananacowsg