Unit 5 Lesson 13 Helping Your Community重难点知识讲解及基础练习2023-2024学年北师大版英语八年级上册

Unit 5 Lesson 13 Helping Your Community 1. It seems that it's dirtier than I thought.似乎比我想象的更脏。 【解析】seem v.看起来；好像是 seem+形容词： You seem happy.你看起来很高兴。 seem+名词： He seems a nice man. 他看来是个好人。 seem to do/be: I seem to have left my book at home．我好像把书落在家里了。 It seems that...: It seems that they don't know what they're doing. 他们似乎不知道他们在做什么。 2. These huge pieces of wood are quite heavy。这些大块木头十分沉。 【解析】 piece片;块;段;截。常与of和不可数名词连用。例如： a piece of wood 一块木头 a piece of paper 一张纸 a piece of cake 一块蛋糕 a piece of clothing 一件衣服 3. Should we put up a notice there？我们是不是应在那儿张贴个告示？ 【解析】本句中put up 意为“张贴，挂起”。put up 还可以表示“举起，建造”。例如： put up your hand 举起手 put up a building 建造大楼 本句中notice 是名词，意思是“通知，布告；公告”，notice 还可以作动词，意思是“注意到；留意，注意”。例如： I noticed them come in. 我注意到他们进来了。 基础练习 一、用所给词的恰当形式填空。 1. We should do lots of things ___________ (protect) the environment. 2. It is __________ (dirty) than I thought. There's lots of work to do. 3. Mary often _________ (help) her mother with the housework. She's really a good helper. 4. All the students come to clean the park ______ (two) a week. So the park is very clean now. 二、将所给的词语连成意思通顺的句子。 1.ever, you, do, work, similar, volunteer, do ___________________________________________________________ 2. can, toys, we, also, some, bring ___________________________________________________________ 3. the, at, complete, please, form, information, library, desk, the ___________________________________________________________ 4. let's, got, we've, hours, started, four, get, only, so ___________________________________________________________ 5. to, all, you, the, bags, the, brought, community, rubbish ___________________________________________________________ 三、根据中文意思，完成句子。 1．我今天有很多作业要做。 I ______________________________ today . 2. 这里的天气似乎比我们想象的要暖和。 The weather here _____________________________________ . 3. 你带了很多垃圾袋。能给我一个吗？ You brought many rubbish bags . ____________________________ ? 4. 这里有一些金属和就罐子。 _________________________________ here . 5. 我想我们真的需要让人们知道他们不应该到处