(
课件网) Unit1-6 期末复习 单元重难点梳理 （人教PEP版）四年级 下 1 2 3 4 5 单词，词组过关 重点句型过关 语法过关 字母+语音过关 经典例题 Unit1 Key words 迟到；迟发生 规则；规章 课；课程；班；班级 教室 Key words 关掉 灯；光 对不起 快点；赶快 Key words 准备好 音乐 书桌；办公桌 椅子 Key words 门 窗 风扇 黑板 单词消消乐 Sound and words farmer card hard park farm They all have the same letters “ar”. Sound and words The letter combination “ar” pronounces “/ɑ:/” in the words. ar /ɑ /是长元音,发音时声带振动。口张大，舌平放，舌尖不抵下齿，舌后部略抬起。 Game time artist farm star park arm car bark sharp card hard Look and read the word in the jellyfish quickly. Conversation Jack, you can't take toys to school. Yes, but don't eat it in class. OK. Oh, sorry. Can I take this apple Hurry up! Don't be late for class! I'm ready. Let's go! Video Conversation What are their class rules I clean my desk after class. It's not hard. His farm is like a big park. The farmer is working hard. I draw a farmer on a card. ar Conversation Video Conversation We are, Miss White. I can clean the blackboard. I can pu(t) back the desks and chairs. I can swee(p) the floor. Who's on duty today Wow! Our classroom is clean and tidy! Video Look! The music room is nice and clean. I like this room. The floor is green. The chairs are ... chairs teacher's desk door window fan Conversation Helping hands in class We have some class rules. We put up our hands to speak. We turn off the lights after school. When we don't understand, we say, "Excuse me " We also have some jobs. Some of us make wall newspapers. Some of us keep our classroom clean and tidy. Some hand out the workbooks. We all help make our classroom great! Conversation 知识点 1 Don’t eat in class. Don’t+ 实义动词原形（+其他）. go, play, write... 此句型是Do型祈使句的否定形式，用于提醒或警告他人不要做某事。 为表示礼貌，可以在句首或句末加上please。 知识点 2 Don’t be late. Don’t be+形容词/名词（短语）. 此句型是Be型祈使句的否定形式，用于提醒或劝诫他人不要保持某种状态。 angry, sad(悲伤的)/a baby ... 知识点 3 主语+can+动词原形（+其他）. 情态动词can意为“能；可以”，没有人称和数的变化，后接动词原形。 I can help you with English. 我可以帮你学英语。 It’s sunny. We can go out to play. 天气晴朗。我们可以出去玩。 表达某人可以做某事 Unit2 Key words 家庭作业 首先；第一 言语；单词；字 洗 Key words 有帮助的；有用的 电视 跑；奔跑 湿的；未干的 Key words 客厅；起居室 安全的 卧室 书房 Key words 厨房 浴室；洗手间 说话太大声的;吵闹的 睡觉 summer dinner father newspaper brother water Sound and words Sound and words / /是短元音，发音时声带振动。舌平放，舌尖轻抵下齿底部，舌中部略抬起，双唇呈扁平口形。发音轻松自然，构成不重读音节。 er Conversation No. You have to do your homework first. Mum, can I watch TV Matt, be careful! The floor is wet. Don't run in the living room. It's not safe. Sorry. OK. Video Conversation Do my homework first. Use kind words. Tidy my room. Wash my hands. Conversati ... ...
