1、Period 5 Task & Selfassessment,课前自主预习,课堂互动探究,Unit 4 Do it yourself,课前自主预习,Period 5 Task & Selfassessment,气球,stick,秘密的,秘密,spell,spelling,paint,painting,Period 5 Task & Selfassessment,错误地，不对,错误的，不对的,封面, 盖子，罩,覆盖,完成,Period 5 Task & Selfassessment,cut out,keep it secret,go wrong,决定做某事,Period 5 Task & Sel
2、fassessment,is coming,decided to make,by myself,keep it secret,Period 5 Task & Selfassessment,went wrong,to finish,课堂互动探究,词汇点睛,1 cover n封面；盖子，罩,Period 5 Task & Selfassessment,观察 I also cut out a picture of colourful balloons and stuck it on the cover.我还剪下了一张有色彩缤纷的气球的图片，并且将它粘在卡片的封面上。,探究 cover为_名词。,Pe
3、riod 5 Task & Selfassessment,拓展 cover还可用作_，意为“涉及；报道；包括”；表示“覆盖，遮盖”时，其后接名词或代词作宾语。固定短语：cover sth with用覆盖某物；be covered with被覆盖着,动词,可数,活学活用,Period 5 Task & Selfassessment,1(1)我的英语书封面是粉色的。_ my English book is pink.(2)大地被雪覆盖着。The ground _ snow.,is covered with,The cover of,2 complete vt.完成,Period 5 Task &
4、Selfassessment,观察 When I completed the card, there was paint on everything. 当我完成这张卡片时，每件东西上都有了颜料。,探究 complete为_动词，后面直接接_。,拓展 _ adj. 完全的，完整的； _ adv. 完全地，彻底地,completely,及物,宾语,complete,Period 5 Task & Selfassessment,2(1)你们能按时完成你们的任务吗？Can you _ your task on time?(2)Compared with five years ago, our home
5、town has _(complete) changed.,completely,complete,3 paint n颜料,Period 5 Task & Selfassessment,观察 I bought some paint this morning.今天上午我买了一些颜料。,探究 paint 为_名词。,拓展 paint 还可作_，意为“涂，画，漆”； _为名词，意为“画家，油漆工”； _为名词，意为“画，油画”。,不可数,动词,painter,painting,Period 5 Task & Selfassessment,3. 昨天，这位画家画了一张画。The _ a _ yeste
6、rday.,painting,painter painted,探究 keep it secret意为“保密”，其结构为“keep sthadj.”，此处的secret为_，意为“秘密的”。 He tried to keep it secret from his family.这件事他试图瞒着家里。,句型透视,1 I went to Sandys home to make the card because I wanted to keep it secret.我到桑迪的家中做了这张卡片，因为我想保密。,Period 5 Task & Selfassessment,形容词,Period 5 Tas
7、k & Selfassessment,拓展,使某人一直做某事,阻止某人做某事,活学活用,Period 5 Task & Selfassessment,1请记住您的密码，并且保密。Please remember your code number and _.,keep it secret,探究 go wrong意为“弄错；犯错；(机器)出故障”，其中go为_动词，后接_表示主语处于某种状态。,2 Lots of things went wrong during that time. 期间许多事情出错了。,Period 5 Task & Selfassessment,连系,形容词,Period 5 Task & Selfassessment,【解析】考查动词短语辨析。take down意为“取下，拿下，拆散，拆卸”；go wrong意为“出故障”；put in意为“安装”；throw away意为“扔掉，丢弃”。句意为“汤姆的电脑经常_当他做重要事情的时候”。故答案为B。,2Toms computer often _ when hes doing something important.Atakes down Bgoes wrongCputs in Dthrows away,B,
