【正文】
ims:To ask the students to master the usage of noun clauses and use it freely when municating with each and Emphasis: ** How to distinguish the noun clauses.**How to tell the appositive clause from the attributive Tools: Multi—media Processes: the Attributive clause.(5 minutes)(puter)(5 minutes)Showing the students some sentences, ask them to analyse the sentences, making sure they can tell every part of speech, especially subject、object、predictive and (Looking at the screen)(15 minutes)The usage of noun clauses: 名詞從句包括主語、賓語、表語和同位語等從句。它們可以由下列連詞引導(dǎo):從屬連詞 that, whether, if;連接代詞 who(ever), whom, whose, what(ever), which(ever);連接副詞 when, where, why, how, how much / many /long /often 等?!裰髡Z從句在句中作主語That mathematics finds its use in every science is is tired may the earth moves round the sun is quite clear it 作形式主語使句子更加平衡,這時口語中常省略 that, 如上面第一句改成“It is evident(that)mathematics finds its use in every science.”更好。在下列情況下必須把主語從句放在句尾而用 it 作形式主語:1. 主句謂語是被動語態(tài)時,如:It is said that he is a good . 主句是疑問句或感嘆句時,如:Is it true that the film star will e?How wonderful it is that we39。ll visit the Great Wall . 主句謂語動詞是 appear, turn out, happen, occur, e, strike, follow, matter 等時,如:It happened that she had a cold and didn39。t go with us that turned out that I was . 表示說話人的推測或評價,如在 it seems, it may be, it is(un)likely, it is(im)possible, it is a pity, it is a wonder 等結(jié)構(gòu)中,如:It seems that this test is is a pity(that)she can39。t go with . 強(qiáng)調(diào)主句的表語時,如:It is a mystery to me how it all is necessary that he should do so.●賓語從句在句中作賓語I thought(that)you had read the should learn to tell whether an element is poisonous or you know who invented this? 1. 賓語從句后有賓語補(bǔ)足語時常移至句末,而用 it 做形式賓語放在前面,如:The experiment makes it clear that air has 賓語從句可作某些介詞和某些作表語用的形容詞的賓語,如:The resistance of a wire also depends upon what material it is made are sure(that)it will be a . 賓語從句可以是直接引語也可以是間接引語,如:He asked me, “Are you from Chengdu?”(直接引語)He asked me whether I was from Chengdu.(間接引語)●表語從句在句中作表語The reason is(that)we haven39。t raised enough is what we want to know.●同位語從句在句中作補(bǔ)充說明名詞及其短語的從句I am in doubt whether I should buy or expressed his hope that he would visit China some exercises(filling the blanks)(15 minutes) of the defrences of the attributive clause and apposive clause.(3 minutes)(1 minutes).(Making some sentences with noun clauses)(1 minutes)